![\"M\u00e1y](\"https:\/\/silage-balers.com\/wp-content\/uploads\/2025\/12\/ep-9GL-5.05.6-Traction-Mowing-and-Raking-Machine-2-1.webp\")
<\/p>\nTrong n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, m\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u0103n nu\u00f4i gia s\u00fac \u01b0u ti\u00ean n\u00e2ng cao gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cho v\u1eadt nu\u00f4i c\u1ee7a h\u1ecd. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c bi\u1ebfn th\u1ee9c \u0103n th\u00f4 xanh thu ho\u1ea1ch \u0111\u01b0\u1ee3c th\u00e0nh th\u1ee9c \u0103n gi\u00e0u dinh d\u01b0\u1ee1ng v\u00e0 d\u1ec5 b\u1ea3o qu\u1ea3n. Kh\u00e1c v\u1edbi m\u00e1y \u00e9p ki\u1ec7n c\u1ecf kh\u00f4 truy\u1ec1n th\u1ed1ng, m\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua, m\u1ed9t qu\u00e1 tr\u00ecnh bao g\u1ed3m l\u00ean men th\u1ee9c \u0103n th\u00f4 xanh c\u00f3 \u0111\u1ed9 \u1ea9m cao \u0111\u1ec3 b\u1ea3o qu\u1ea3n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a n\u00f3.<\/p>\n
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Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n c\u1ee7a m\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua l\u00e0 thu gom th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf, n\u00e9n ch\u1eb7t v\u00e0 sau \u0111\u00f3 b\u1ecdc k\u00edn b\u1eb1ng m\u00e0ng nh\u1ef1a \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t kh\u1ed1i k\u00edn. Qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng ch\u1ec9 gi\u1ea3m thi\u1ec3u s\u1ef1 h\u01b0 h\u1ecfng c\u1ee7a th\u1ee9c \u0103n m\u00e0 c\u00f2n k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng th\u00f4ng qua qu\u00e1 tr\u00ecnh l\u00ean men k\u1ef5 kh\u00ed. M\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng kh\u00e1c nhau, nh\u01b0ng ch\u00fang th\u01b0\u1eddng c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m chung \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 v\u00e0 n\u0103ng su\u1ea5t.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a v\u1eadt nu\u00f4i, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o m\u00f9a \u0111\u00f4ng khi \u0111\u1ed3ng c\u1ecf t\u01b0\u01a1i khan hi\u1ebfm. Qu\u00e1 tr\u00ecnh l\u00ean men c\u1ee7a n\u00f3 kh\u00f4ng ch\u1ec9 b\u1ea3o qu\u1ea3n c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng trong \u0111\u1ed3ng c\u1ecf m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i cho c\u00e1c lo\u00e0i nhai l\u1ea1i nh\u01b0 b\u00f2 v\u00e0 c\u1eebu, c\u00f3 h\u1ec7 ti\u00eau h\u00f3a th\u00edch nghi v\u1edbi vi\u1ec7c l\u00ean men c\u00e1c ch\u1ea5t x\u01a1 th\u1ef1c v\u1eadt.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u00fang c\u00e1ch r\u1ea5t gi\u00e0u carbohydrate, protein, vitamin v\u00e0 kho\u00e1ng ch\u1ea5t, t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u1ea7n thi\u1ebft cho s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i. Qu\u00e1 tr\u00ecnh l\u00ean men gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng, t\u1eeb \u0111\u00f3 th\u00fac \u0111\u1ea9y t\u0103ng c\u00e2n v\u00e0 s\u1ea3n l\u01b0\u1ee3ng s\u1eefa. H\u01a1n n\u1eefa, h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc trong th\u1ee9c \u0103n \u1ee7 chua (th\u01b0\u1eddng t\u1eeb 60% \u0111\u1ebfn 70%) \u0111\u1ea3m b\u1ea3o v\u1eadt nu\u00f4i \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ee7 n\u01b0\u1edbc, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong m\u00f9a kh\u00f4.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau, m\u1ed7i lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u1eebng nhu c\u1ea7u v\u00e0 lo\u1ea1i th\u1ee9c \u0103n gia s\u00fac c\u1ee5 th\u1ec3. C\u00e1c lo\u1ea1i ch\u00ednh bao g\u1ed3m:<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay trong c\u00e1c trang tr\u1ea1i. Ch\u00fang t\u1ea1o ra c\u00e1c ki\u1ec7n h\u00ecnh tr\u1ee5 d\u1ec5 v\u1eadn chuy\u1ec3n v\u00e0 b\u1ea3o qu\u1ea3n. Lo\u1ea1i m\u00e1y n\u00e0y ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 nh\u00e2n c\u00f4ng, cho ph\u00e9p n\u00f4ng d\u00e2n nhanh ch\u00f3ng x\u1eed l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u1edbn th\u1ee9c \u0103n gia s\u00fac. H\u00ecnh d\u1ea1ng tr\u00f2n c\u0169ng gi\u00fap tho\u00e1t n\u01b0\u1edbc t\u1ed1t h\u01a1n, gi\u1ea3m nguy c\u01a1 h\u01b0 h\u1ecfng.<\/p>\n
M\u00e1y \u00e9p ki\u1ec7n vu\u00f4ng, m\u1eb7c d\u00f9 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n so v\u1edbi m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n trong s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua, nh\u01b0ng l\u1ea1i c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 x\u1ebfp ch\u1ed3ng v\u00e0 l\u01b0u tr\u1eef ki\u1ec7n m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m kh\u00f4ng gian h\u01a1n. Nh\u1eefng ki\u1ec7n n\u00e0y c\u0169ng d\u1ec5 v\u1eadn chuy\u1ec3n h\u01a1n, v\u00ec ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5t l\u00ean xe t\u1ea3i ho\u1eb7c xe k\u00e9o m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng.<\/p>\n
S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a m\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng nhi\u1ec1u c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng. M\u00e1y \u00e9p ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn nh\u01b0:<\/p>\n
\u0110\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i \u00edch c\u1ee7a th\u1ee9c \u0103n \u1ee7 chua, n\u00f4ng d\u00e2n ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t trong su\u1ed1t qu\u00e1 tr\u00ecnh \u0111\u00f3ng ki\u1ec7n. C\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y bao g\u1ed3m:<\/p>\n
Th\u1ee9c \u0103n gia s\u00fac n\u00ean \u0111\u01b0\u1ee3c thu ho\u1ea1ch \u1edf giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng t\u1ed1i \u01b0u, th\u01b0\u1eddng l\u00e0 khi c\u00e2y \u0111ang trong giai \u0111o\u1ea1n tr\u1ed5 b\u00f4ng \u0111\u1ebfn \u0111\u1ea7u giai \u0111o\u1ea1n ra hoa. Th\u1eddi \u0111i\u1ec3m n\u00e0y \u0111\u1ea3m b\u1ea3o h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng v\u00e0 \u0111\u1ed9 ngon mi\u1ec7ng t\u1ed1i \u0111a. Vi\u1ec7c tr\u00ec ho\u00e3n thu ho\u1ea1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 m\u1ea5t m\u00e1t ch\u1ea5t dinh d\u01b0\u1ee1ng.<\/p>\n
Sau khi \u0111\u00f3ng th\u00e0nh ki\u1ec7n, vi\u1ec7c duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n th\u00edch h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n \u1ee7 chua. C\u00e1c ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n sao cho tr\u00e1nh \u1ea9m v\u00e0 \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng b\u1ea1t ho\u1eb7c x\u00e2y d\u1ef1ng c\u00e1c kho ch\u1ee9a chuy\u00ean d\u1ee5ng.<\/p>\n
N\u00f4ng d\u00e2n n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra th\u1ee9c \u0103n \u1ee7 chua d\u1ef1 tr\u1eef \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng ho\u1eb7c v\u1ea5n \u0111\u1ec1 l\u00ean men. M\u1ed9t h\u1ec7 th\u1ed1ng b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n \u1ee7 chua \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1ed1t c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 s\u1edbm, cho ph\u00e9p can thi\u1ec7p k\u1ecbp th\u1eddi.<\/p>\n
T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua kh\u00f4ng th\u1ec3 b\u1ecb b\u1ecf qua. M\u1eb7c d\u00f9 m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua g\u00f3p ph\u1ea7n s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n hi\u1ec7u qu\u1ea3, nh\u01b0ng ch\u00fang c\u0169ng \u0111\u1eb7t ra nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 t\u00ednh b\u1ec1n v\u1eefng. C\u00e1c bi\u1ec7n ph\u00e1p qu\u1ea3n l\u00fd th\u00edch h\u1ee3p c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u h\u1eadu qu\u1ea3 m\u00f4i tr\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua.<\/p>\n
B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e2y che ph\u1ee7 v\u00e0 ch\u0103n th\u1ea3 lu\u00e2n canh k\u1ebft h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua, n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe c\u1ee7a \u0111\u1ea5t v\u00e0 gi\u1ea3m x\u00f3i m\u00f2n. Nh\u1eefng bi\u1ec7n ph\u00e1p n\u00e0y th\u00fac \u0111\u1ea9y \u0111a d\u1ea1ng sinh h\u1ecdc v\u00e0 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 sinh th\u00e1i n\u00f4ng nghi\u1ec7p.<\/p>\n
\u0110\u1ea7u t\u01b0 v\u00e0o m\u00e1y \u0111\u00f3ng ki\u1ec7n ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon li\u00ean quan \u0111\u1ebfn s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua. Ngo\u00e0i ra, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt n\u00f4ng nghi\u1ec7p ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ec1n v\u1eefng h\u01a1n v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
M\u1eb7c d\u00f9 m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng n\u00f4ng d\u00e2n v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i r\u1ed9ng r\u00e3i th\u00e0nh c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt, kinh t\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n
Nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt bao g\u1ed3m nhu c\u1ea7u b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean v\u00e0 nguy c\u01a1 h\u1ecfng h\u00f3c m\u00e1y m\u00f3c trong th\u1eddi k\u1ef3 thu ho\u1ea1ch cao \u0111i\u1ec3m. N\u00f4ng d\u00e2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u0111\u1ec3 tr\u00e1nh th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m.<\/p>\n
Chi ph\u00ed \u0111\u1ea7u t\u01b0 cho m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 r\u1ea5t l\u1edbn. N\u00f4ng d\u00e2n ph\u1ea3i c\u00e2n nh\u1eafc chi ph\u00ed so v\u1edbi l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng v\u1ec1 n\u0103ng su\u1ea5t ch\u0103n nu\u00f4i. Th\u00eam v\u00e0o \u0111\u00f3, s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 gi\u00e1 th\u1ee9c \u0103n gia s\u00fac v\u00e0 nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ee3i nhu\u1eadn.<\/p>\n
Khi c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng nghi\u00eam ng\u1eb7t, n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd h\u01a1n v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua c\u1ee7a h\u1ecd. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh n\u00e0y th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 th\u00eam v\u00e0o c\u00f4ng ngh\u1ec7 v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p th\u1ef1c h\u00e0nh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m ph\u1ee9c t\u1ea1p th\u00eam ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t.<\/p>\n
Nh\u00ecn v\u1ec1 ph\u00eda tr\u01b0\u1edbc, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 v\u00e0 s\u1ef1 ch\u00fa tr\u1ecdng ng\u00e0y c\u00e0ng t\u0103ng v\u00e0o t\u00ednh b\u1ec1n v\u1eefng. C\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd ti\u1ebfp t\u1ee5c n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua, trong khi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ec1n v\u1eefng s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng.<\/p>\n
Khi n\u00f4ng d\u00e2n \u00e1p d\u1ee5ng quy tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u, vi\u1ec7c t\u00edch h\u1ee3p m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac v\u1edbi ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd trang tr\u1ea1i v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch s\u1ebd tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n. S\u1ef1 thay \u0111\u1ed5i n\u00e0y s\u1ebd cho ph\u00e9p n\u00f4ng d\u00e2n t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd d\u1ef1a tr\u00ean d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u00e0 n\u0103ng su\u1ea5t \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n
Nh\u1eefng ti\u1ebfn b\u1ed9 trong di truy\u1ec1n h\u1ecdc c\u00e2y th\u1ee9c \u0103n gia s\u00fac h\u1ee9a h\u1eb9n s\u1ebd ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ed1ng c\u00e2y th\u1ee9c \u0103n gia s\u00fac n\u0103ng su\u1ea5t cao h\u01a1n v\u00e0 gi\u00e0u ch\u1ea5t dinh d\u01b0\u1ee1ng h\u01a1n. Nh\u1eefng \u0111\u1ed5i m\u1edbi n\u00e0y, k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y \u0111\u00f3ng ki\u1ec7n \u1ee7 chua, s\u1ebd cho ph\u00e9p n\u00f4ng d\u00e2n s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n ch\u1ea5t l\u01b0\u1ee3ng cao, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u1eadt nu\u00f4i.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o dinh d\u01b0\u1ee1ng hi\u1ec7u qu\u1ea3 cho v\u1eadt nu\u00f4i, thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u1ed3ng ru\u1ed9ng v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh cho \u0103n. B\u1eb1ng c\u00e1ch c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng gi\u1eef l\u1ea1i ch\u1ea5t dinh d\u01b0\u1ee1ng trong th\u1ee9c \u0103n th\u00f4 v\u00e0 th\u00fac \u0111\u1ea9y vi\u1ec7c b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n hi\u1ec7u qu\u1ea3, m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111ang c\u00e1ch m\u1ea1ng h\u00f3a qu\u1ea3n l\u00fd ch\u0103n nu\u00f4i. Khi b\u1ed1i c\u1ea3nh n\u00f4ng nghi\u1ec7p ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua ch\u1eafc ch\u1eafn c\u0169ng s\u1ebd ph\u00e1t tri\u1ec3n theo, \u0111\u1ea3m b\u1ea3o n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u dinh d\u01b0\u1ee1ng c\u1ee7a v\u1eadt nu\u00f4i \u0111\u1ed3ng th\u1eddi gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee7a n\u1ec1n n\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 t\u1ea1o ra cu\u1ed9c c\u00e1ch m\u1ea1ng trong n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong dinh d\u01b0\u1ee1ng v\u1eadt nu\u00f4i. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00f4 xanh th\u00e0nh th\u1ee9c \u0103n \u1ed5n \u0111\u1ecbnh, gi\u00e0u ch\u1ea5t dinh d\u01b0\u1ee1ng, \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c hi\u1ec7n \u0111\u1ea1i. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n ch\u0103n nu\u00f4i, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt nhai l\u1ea1i. Khi \u0111\u01b0\u1ee3c l\u00ean men \u0111\u00fang c\u00e1ch, th\u1ee9c \u0103n \u1ee7 chua cung c\u1ea5p d\u1ed3i d\u00e0o n\u0103ng l\u01b0\u1ee3ng, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu v\u00e0 ch\u1ea5t x\u01a1. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua bao g\u1ed3m thu ho\u1ea1ch th\u1ee9c \u0103n xanh (th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng c\u1ecf ho\u1eb7c ng\u00f4) v\u00e0 sau \u0111\u00f3 l\u00ean men k\u1ef5 kh\u00ed. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o to\u00e0n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y tr\u1ed3ng m\u00e0 c\u00f2n ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng, cho ph\u00e9p ng\u01b0\u1eddi n\u00f4ng d\u00e2n d\u1ef1 tr\u1eef th\u1ee9c \u0103n cho m\u00f9a \u0111\u00f4ng ho\u1eb7c m\u00f9a kh\u00f4.<\/p>\n
Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t t\u00ecnh tr\u1ea1ng b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n
H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nghi\u00ean c\u1ee9u li\u00ean quan \u0111\u1ebfn m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 trung b\u00ecnh \u1edf Anh, n\u01a1i \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n v\u00e0 hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i n\u00f3i chung.<\/p>\n
Trang tr\u1ea1i r\u1ed9ng 150 ha n\u00e0y ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o s\u1ea3n xu\u1ea5t s\u1eefa. Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, trang tr\u1ea1i g\u1eb7p kh\u00f3 kh\u0103n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n trong nh\u1eefng th\u00e1ng m\u00f9a \u0111\u00f4ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 dinh d\u01b0\u1ee1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng s\u1eefa v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n b\u00f2.<\/p>\n
N\u0103m 2021, trang tr\u1ea1i \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. M\u1eabu m\u00e1y c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0 EP 9GD, n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng k\u00e9o m\u1ea1nh m\u1ebd v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng m\u1ed9t l\u01b0\u1ee1i dao duy nh\u1ea5t, gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 c\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ea1p ch\u1ea5t.<\/p>\n
K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac \u1ee7 chua r\u1ea5t r\u00f5 r\u1ec7t v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c.<\/p>\n
Kh\u00f4ng th\u1ec3 b\u1ecf qua nh\u1eefng t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua. B\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u th\u1ea5t tho\u00e1t ch\u1ea5t kh\u00f4, trang tr\u1ea1i \u0111\u00e3 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng th\u00eam ngu\u1ed3n th\u1ee9c \u0103n b\u1ed5 sung, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon.<\/p>\n
Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 m\u1ed1i li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c th\u1ef1c h\u00e0nh canh t\u00e1c b\u1ec1n v\u1eefng. Gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n d\u1eabn \u0111\u1ebfn \u00edt l\u00e3ng ph\u00ed h\u01a1n v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
Nh\u01b0 nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p n\u00e0y ch\u1ee9ng minh, c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn trong t\u01b0\u01a1ng lai. Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3m bi\u1ebfn ph\u00e2n t\u00edch \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng, c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u01a1n n\u1eefa c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t, \u0111\u1ea3m b\u1ea3o n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng thay \u0111\u1ed5i v\u00e0 t\u1ed1i \u0111a h\u00f3a n\u0103ng su\u1ea5t.<\/p>\n
Vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua th\u1ec3 hi\u1ec7n m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 trong th\u1ef1c ti\u1ec5n n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong vi\u1ec7c b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac v\u00e0 n\u00e2ng cao dinh d\u01b0\u1ee1ng cho v\u1eadt nu\u00f4i. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i v\u00e0 kinh nghi\u1ec7m n\u00f4ng nghi\u1ec7p truy\u1ec1n th\u1ed1ng s\u1ebd m\u1edf ra m\u1ed9t con \u0111\u01b0\u1eddng b\u1ec1n v\u1eefng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n cho vi\u1ec7c qu\u1ea3n l\u00fd ch\u0103n nu\u00f4i.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 t\u1ea1o ra cu\u1ed9c c\u00e1ch m\u1ea1ng trong n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong dinh d\u01b0\u1ee1ng v\u1eadt nu\u00f4i. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00f4 xanh th\u00e0nh th\u1ee9c \u0103n \u1ed5n \u0111\u1ecbnh, gi\u00e0u ch\u1ea5t dinh d\u01b0\u1ee1ng, \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c hi\u1ec7n \u0111\u1ea1i. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n ch\u0103n nu\u00f4i, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt nhai l\u1ea1i. Khi \u0111\u01b0\u1ee3c l\u00ean men \u0111\u00fang c\u00e1ch, th\u1ee9c \u0103n \u1ee7 chua cung c\u1ea5p d\u1ed3i d\u00e0o n\u0103ng l\u01b0\u1ee3ng, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu v\u00e0 ch\u1ea5t x\u01a1. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua bao g\u1ed3m thu ho\u1ea1ch th\u1ee9c \u0103n xanh (th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng c\u1ecf ho\u1eb7c ng\u00f4) v\u00e0 sau \u0111\u00f3 l\u00ean men k\u1ef5 kh\u00ed. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o to\u00e0n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y tr\u1ed3ng m\u00e0 c\u00f2n ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng, cho ph\u00e9p ng\u01b0\u1eddi n\u00f4ng d\u00e2n d\u1ef1 tr\u1eef th\u1ee9c \u0103n cho m\u00f9a \u0111\u00f4ng ho\u1eb7c m\u00f9a kh\u00f4.<\/p>\n
Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t t\u00ecnh tr\u1ea1ng b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n
Theo truy\u1ec1n th\u1ed1ng, n\u00f4ng d\u00e2n d\u1ef1a v\u00e0o s\u1ee9c lao \u0111\u1ed9ng th\u1ee7 c\u00f4ng v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt th\u00f4 s\u01a1 \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac. Vi\u1ec7c so s\u00e1nh h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng gi\u1eefa th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng v\u00e0 th\u1ee9c \u0103n \u1ee7 chua \u0111\u00f3ng ki\u1ec7n cho th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t:<\/p>\n
\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng th\u01b0\u1eddng c\u00f3 h\u00e0m l\u01b0\u1ee3ng protein dao \u0111\u1ed9ng t\u1eeb 12% \u0111\u1ebfn 14%, t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 th\u1eddi \u0111i\u1ec3m thu ho\u1ea1ch.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: Khi ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed, c\u00f3 th\u1ec3 m\u1ea5t t\u1edbi 30% ch\u1ea5t kh\u00f4 do h\u01b0 h\u1ecfng.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men c\u1ee7a th\u1ee9c \u0103n th\u00f4 xanh \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 s\u1ee9c kh\u1ecfe c\u1ee7a v\u1eadt nu\u00f4i.<\/p>\n
Ng\u01b0\u1ee3c l\u1ea1i, d\u1eef li\u1ec7u t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i cho th\u1ea5y nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3:<\/p>\n
\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Silage \u0111\u00f3ng ki\u1ec7n th\u01b0\u1eddng duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng protein t\u1eeb 14% \u0111\u1ebfn 16%, nh\u1edd qu\u00e1 tr\u00ecnh l\u00ean men t\u1ed1i \u01b0u.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: V\u1edbi \u0111i\u1ec1u ki\u1ec7n ni\u00eam phong th\u00edch h\u1ee3p v\u00e0 m\u00f4i tr\u01b0\u1eddng k\u1ef5 kh\u00ed, t\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 10%.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Qu\u00e1 tr\u00ecnh l\u00ean men \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t gi\u00fap t\u1ea1o ra s\u1ea3n ph\u1ea9m \u0111\u1ed3ng nh\u1ea5t h\u01a1n, t\u0103ng c\u01b0\u1eddng h\u01b0\u01a1ng v\u1ecb v\u00e0 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a.<\/p>\n
H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nghi\u00ean c\u1ee9u li\u00ean quan \u0111\u1ebfn m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 trung b\u00ecnh \u1edf Anh, n\u01a1i \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n v\u00e0 hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i n\u00f3i chung.<\/p>\n
Trang tr\u1ea1i r\u1ed9ng 150 ha n\u00e0y ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o s\u1ea3n xu\u1ea5t s\u1eefa. Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, trang tr\u1ea1i g\u1eb7p kh\u00f3 kh\u0103n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n trong nh\u1eefng th\u00e1ng m\u00f9a \u0111\u00f4ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 dinh d\u01b0\u1ee1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng s\u1eefa v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n b\u00f2.<\/p>\n
N\u0103m 2021, trang tr\u1ea1i \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111\u00f3ng ki\u1ec7n c\u1ecf kh\u00f4 hi\u1ec7n \u0111\u1ea1i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c. C\u1ee5 th\u1ec3, model EP 9GD, n\u1ed5i ti\u1ebfng v\u1edbi l\u1ef1c k\u00e9o m\u1ea1nh m\u1ebd v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng m\u1ed9t l\u01b0\u1ee1i dao duy nh\u1ea5t, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ea1p ch\u1ea5t.<\/p>\n
Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n:
\n1. \u0110\u00e0o t\u1ea1o v\u00e0 Gi\u00e1o d\u1ee5c: Nh\u00e2n vi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac, h\u1ecdc h\u1ecfi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t trong thu ho\u1ea1ch v\u00e0 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac.
\n2. \u0110i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng: Trang tr\u1ea1i \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh l\u1ecbch thu ho\u1ea1ch, t\u1eadp trung v\u00e0o th\u1eddi \u0111i\u1ec3m t\u1ed1i \u01b0u \u0111\u1ec3 thu gom th\u1ee9c \u0103n gia s\u00fac \u1edf th\u1eddi \u0111i\u1ec3m c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao nh\u1ea5t.
\n3. Qu\u1ea3n l\u00fd sau thu ho\u1ea1ch: Silage \u0111\u00f3ng ki\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n k\u1ef5 kh\u00ed, s\u1eed d\u1ee5ng t\u1ea5m nh\u1ef1a v\u00e0 h\u1ec7 th\u1ed1ng tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n
K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac \u1ee7 chua r\u1ea5t r\u00f5 r\u1ec7t v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c.<\/p>\n
Qua ph\u00e2n t\u00edch, th\u00e0nh ph\u1ea7n dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n ch\u0103n nu\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3. C\u00e1c ch\u1ec9 s\u1ed1 sau \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn sau khi th\u1ef1c hi\u1ec7n:<\/p>\n
\u2013 T\u0103ng m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng: M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a th\u1ee9c \u0103n t\u0103ng t\u1eeb 2,8 Mcal\/kg l\u00ean 3,2 Mcal\/kg, d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n t\u0103ng tr\u1ecdng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng s\u1eefa.
\n\u2013 T\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng: H\u00e0m l\u01b0\u1ee3ng protein \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c 15,5%, g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n gia s\u00fac.<\/p>\n
S\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a \u0111\u00e0n b\u00f2 s\u1eefa \u0111\u00e3 c\u00f3 nh\u1eefng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3:<\/p>\n
\u2013 S\u1ea3n l\u01b0\u1ee3ng s\u1eefa: S\u1ea3n l\u01b0\u1ee3ng s\u1eefa trung b\u00ecnh t\u0103ng t\u1eeb 25 l\u00edt\/con\/ng\u00e0y l\u00ean 30 l\u00edt, ph\u1ea3n \u00e1nh hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.
\n\u2013 Gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc b\u1ec7nh: T\u1ef7 l\u1ec7 m\u1eafc c\u00e1c b\u1ec7nh chuy\u1ec3n h\u00f3a \u0111\u00e3 gi\u1ea3m v\u00e0o n\u0103m 20%, \u0111\u01b0\u1ee3c cho l\u00e0 nh\u1edd ch\u1ea5t l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n
Kh\u00f4ng th\u1ec3 b\u1ecf qua nh\u1eefng t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua. B\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u th\u1ea5t tho\u00e1t ch\u1ea5t kh\u00f4, trang tr\u1ea1i \u0111\u00e3 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng th\u00eam ngu\u1ed3n th\u1ee9c \u0103n b\u1ed5 sung, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon.<\/p>\n
Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 m\u1ed1i li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c th\u1ef1c h\u00e0nh canh t\u00e1c b\u1ec1n v\u1eefng. Gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n d\u1eabn \u0111\u1ebfn \u00edt l\u00e3ng ph\u00ed h\u01a1n v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
Nh\u01b0 nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p n\u00e0y minh h\u1ecda, t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua h\u1ee9a h\u1eb9n s\u1ebd c\u00f3 nh\u1eefng ti\u1ebfn b\u1ed9 v\u01b0\u1ee3t b\u1eadc h\u01a1n n\u1eefa. Vi\u1ec7c t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 th\u00f4ng minh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3m bi\u1ebfn ph\u00e2n t\u00edch \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng, c\u00f3 th\u1ec3 n\u00e2ng cao h\u01a1n n\u1eefa quy tr\u00ecnh, \u0111\u1ea3m b\u1ea3o n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng thay \u0111\u1ed5i v\u00e0 t\u1ed1i \u0111a h\u00f3a n\u0103ng su\u1ea5t c\u1ee7a h\u1ecd.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 t\u1ea1o ra cu\u1ed9c c\u00e1ch m\u1ea1ng trong n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong dinh d\u01b0\u1ee1ng v\u1eadt nu\u00f4i. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00f4 xanh th\u00e0nh th\u1ee9c \u0103n \u1ed5n \u0111\u1ecbnh, gi\u00e0u ch\u1ea5t dinh d\u01b0\u1ee1ng, \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c hi\u1ec7n \u0111\u1ea1i. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n ch\u0103n nu\u00f4i, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt nhai l\u1ea1i. Khi \u0111\u01b0\u1ee3c l\u00ean men \u0111\u00fang c\u00e1ch, th\u1ee9c \u0103n \u1ee7 chua cung c\u1ea5p d\u1ed3i d\u00e0o n\u0103ng l\u01b0\u1ee3ng, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu v\u00e0 ch\u1ea5t x\u01a1. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua bao g\u1ed3m thu ho\u1ea1ch th\u1ee9c \u0103n xanh (th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng c\u1ecf ho\u1eb7c ng\u00f4) v\u00e0 sau \u0111\u00f3 l\u00ean men k\u1ef5 kh\u00ed. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o to\u00e0n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y tr\u1ed3ng m\u00e0 c\u00f2n ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng, cho ph\u00e9p ng\u01b0\u1eddi n\u00f4ng d\u00e2n d\u1ef1 tr\u1eef th\u1ee9c \u0103n cho m\u00f9a \u0111\u00f4ng ho\u1eb7c m\u00f9a kh\u00f4.<\/p>\n
Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t t\u00ecnh tr\u1ea1ng b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n
Theo truy\u1ec1n th\u1ed1ng, n\u00f4ng d\u00e2n d\u1ef1a v\u00e0o s\u1ee9c lao \u0111\u1ed9ng th\u1ee7 c\u00f4ng v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt th\u00f4 s\u01a1 \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac. Vi\u1ec7c so s\u00e1nh h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng gi\u1eefa th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng v\u00e0 th\u1ee9c \u0103n \u1ee7 chua \u0111\u00f3ng ki\u1ec7n cho th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t:
\n\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng th\u01b0\u1eddng c\u00f3 h\u00e0m l\u01b0\u1ee3ng protein dao \u0111\u1ed9ng t\u1eeb 12% \u0111\u1ebfn 14%, t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 th\u1eddi \u0111i\u1ec3m thu ho\u1ea1ch.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: Khi ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed, c\u00f3 th\u1ec3 m\u1ea5t t\u1edbi 30% ch\u1ea5t kh\u00f4 do h\u01b0 h\u1ecfng.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men c\u1ee7a th\u1ee9c \u0103n th\u00f4 xanh \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 s\u1ee9c kh\u1ecfe c\u1ee7a v\u1eadt nu\u00f4i.<\/p>\n
Ng\u01b0\u1ee3c l\u1ea1i, d\u1eef li\u1ec7u t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i cho th\u1ea5y nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3:
\n\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Silage \u0111\u00f3ng ki\u1ec7n th\u01b0\u1eddng duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng protein t\u1eeb 14% \u0111\u1ebfn 16%, nh\u1edd qu\u00e1 tr\u00ecnh l\u00ean men t\u1ed1i \u01b0u.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: V\u1edbi \u0111i\u1ec1u ki\u1ec7n ni\u00eam phong th\u00edch h\u1ee3p v\u00e0 m\u00f4i tr\u01b0\u1eddng k\u1ef5 kh\u00ed, t\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 10%.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Qu\u00e1 tr\u00ecnh l\u00ean men \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t gi\u00fap t\u1ea1o ra s\u1ea3n ph\u1ea9m \u0111\u1ed3ng nh\u1ea5t h\u01a1n, t\u0103ng c\u01b0\u1eddng h\u01b0\u01a1ng v\u1ecb v\u00e0 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a.<\/p>\n
H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nghi\u00ean c\u1ee9u li\u00ean quan \u0111\u1ebfn m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 trung b\u00ecnh \u1edf Anh, n\u01a1i \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n v\u00e0 hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i n\u00f3i chung.<\/p>\n
Trang tr\u1ea1i r\u1ed9ng 150 ha n\u00e0y ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o s\u1ea3n xu\u1ea5t s\u1eefa. Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, trang tr\u1ea1i g\u1eb7p kh\u00f3 kh\u0103n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n trong nh\u1eefng th\u00e1ng m\u00f9a \u0111\u00f4ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 dinh d\u01b0\u1ee1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng s\u1eefa v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n b\u00f2.<\/p>\n
N\u0103m 2021, trang tr\u1ea1i \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. M\u1eabu m\u00e1y c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0 EP 9GD, n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng k\u00e9o m\u1ea1nh m\u1ebd v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng m\u1ed9t l\u01b0\u1ee1i dao duy nh\u1ea5t, gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 c\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ea1p ch\u1ea5t.<\/p>\n
Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n:
\n1. \u0110\u00e0o t\u1ea1o v\u00e0 Gi\u00e1o d\u1ee5c: Nh\u00e2n vi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac, h\u1ecdc h\u1ecfi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t trong thu ho\u1ea1ch v\u00e0 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac.
\n2. \u0110i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng: Trang tr\u1ea1i \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh l\u1ecbch thu ho\u1ea1ch, t\u1eadp trung v\u00e0o th\u1eddi \u0111i\u1ec3m t\u1ed1i \u01b0u \u0111\u1ec3 thu gom th\u1ee9c \u0103n gia s\u00fac \u1edf th\u1eddi \u0111i\u1ec3m c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao nh\u1ea5t.
\n3. Qu\u1ea3n l\u00fd sau thu ho\u1ea1ch: Silage \u0111\u00f3ng ki\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n k\u1ef5 kh\u00ed, s\u1eed d\u1ee5ng t\u1ea5m nh\u1ef1a v\u00e0 h\u1ec7 th\u1ed1ng tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n
K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac \u1ee7 chua r\u1ea5t r\u00f5 r\u1ec7t v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c.<\/p>\n
Qua ph\u00e2n t\u00edch, th\u00e0nh ph\u1ea7n dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n ch\u0103n nu\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3. C\u00e1c ch\u1ec9 s\u1ed1 sau \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn sau khi th\u1ef1c hi\u1ec7n:
\n\u2013 T\u0103ng m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng: M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a th\u1ee9c \u0103n t\u0103ng t\u1eeb 2,8 Mcal\/kg l\u00ean 3,2 Mcal\/kg, d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n t\u0103ng tr\u1ecdng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng s\u1eefa.
\n\u2013 T\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng: H\u00e0m l\u01b0\u1ee3ng protein \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c 15,5%, g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n gia s\u00fac.<\/p>\n
S\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a \u0111\u00e0n b\u00f2 s\u1eefa \u0111\u00e3 c\u00f3 nh\u1eefng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3:
\n\u2013 S\u1ea3n l\u01b0\u1ee3ng s\u1eefa: S\u1ea3n l\u01b0\u1ee3ng s\u1eefa trung b\u00ecnh t\u0103ng t\u1eeb 25 l\u00edt\/con\/ng\u00e0y l\u00ean 30 l\u00edt, ph\u1ea3n \u00e1nh hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.
\n\u2013 Gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc b\u1ec7nh: T\u1ef7 l\u1ec7 m\u1eafc c\u00e1c b\u1ec7nh chuy\u1ec3n h\u00f3a \u0111\u00e3 gi\u1ea3m v\u00e0o n\u0103m 20%, \u0111\u01b0\u1ee3c cho l\u00e0 nh\u1edd ch\u1ea5t l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n
Kh\u00f4ng th\u1ec3 b\u1ecf qua nh\u1eefng t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua. B\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u th\u1ea5t tho\u00e1t ch\u1ea5t kh\u00f4, trang tr\u1ea1i \u0111\u00e3 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng th\u00eam ngu\u1ed3n th\u1ee9c \u0103n b\u1ed5 sung, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon.<\/p>\n
Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 m\u1ed1i li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c th\u1ef1c h\u00e0nh canh t\u00e1c b\u1ec1n v\u1eefng. Gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n d\u1eabn \u0111\u1ebfn \u00edt l\u00e3ng ph\u00ed h\u01a1n v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
Nh\u01b0 nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p n\u00e0y ch\u1ee9ng minh, c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n r\u1ea5t l\u1edbn trong t\u01b0\u01a1ng lai. Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3m bi\u1ebfn ph\u00e2n t\u00edch \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng, c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u01a1n n\u1eefa quy tr\u00ecnh s\u1ea3n xu\u1ea5t, \u0111\u1ea3m b\u1ea3o n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng thay \u0111\u1ed5i v\u00e0 t\u1ed1i \u0111a h\u00f3a n\u0103ng su\u1ea5t.<\/p>\n
M\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 t\u1ea1o ra cu\u1ed9c c\u00e1ch m\u1ea1ng trong n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong dinh d\u01b0\u1ee1ng v\u1eadt nu\u00f4i. Nh\u1eefng m\u00e1y m\u00f3c n\u00e0y \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i th\u1ee9c \u0103n th\u00f4 xanh th\u00e0nh th\u1ee9c \u0103n \u1ed5n \u0111\u1ecbnh, gi\u00e0u ch\u1ea5t dinh d\u01b0\u1ee1ng, \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c hi\u1ec7n \u0111\u1ea1i. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u00e3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n ch\u0103n nu\u00f4i, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i.<\/p>\n
Th\u1ee9c \u0103n \u1ee7 chua l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt nhai l\u1ea1i. Khi \u0111\u01b0\u1ee3c l\u00ean men \u0111\u00fang c\u00e1ch, th\u1ee9c \u0103n \u1ee7 chua cung c\u1ea5p d\u1ed3i d\u00e0o n\u0103ng l\u01b0\u1ee3ng, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu v\u00e0 ch\u1ea5t x\u01a1. Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n \u1ee7 chua bao g\u1ed3m thu ho\u1ea1ch th\u1ee9c \u0103n xanh (th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng c\u1ecf ho\u1eb7c ng\u00f4) v\u00e0 sau \u0111\u00f3 l\u00ean men k\u1ef5 kh\u00ed. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o to\u00e0n gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng c\u1ee7a c\u00e2y tr\u1ed3ng m\u00e0 c\u00f2n ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng, cho ph\u00e9p ng\u01b0\u1eddi n\u00f4ng d\u00e2n d\u1ef1 tr\u1eef th\u1ee9c \u0103n cho m\u00f9a \u0111\u00f4ng ho\u1eb7c m\u00f9a kh\u00f4.<\/p>\n
Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t t\u00ecnh tr\u1ea1ng b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n
Theo truy\u1ec1n th\u1ed1ng, n\u00f4ng d\u00e2n d\u1ef1a v\u00e0o s\u1ee9c lao \u0111\u1ed9ng th\u1ee7 c\u00f4ng v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt th\u00f4 s\u01a1 \u0111\u1ec3 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac. Vi\u1ec7c so s\u00e1nh h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng gi\u1eefa th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng v\u00e0 th\u1ee9c \u0103n \u1ee7 chua \u0111\u00f3ng ki\u1ec7n cho th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t:
\n\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Th\u1ee9c \u0103n gia s\u00fac thu ho\u1ea1ch th\u1ee7 c\u00f4ng th\u01b0\u1eddng c\u00f3 h\u00e0m l\u01b0\u1ee3ng protein dao \u0111\u1ed9ng t\u1eeb 12% \u0111\u1ebfn 14%, t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 th\u1eddi \u0111i\u1ec3m thu ho\u1ea1ch.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: Khi ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed, c\u00f3 th\u1ec3 m\u1ea5t t\u1edbi 30% ch\u1ea5t kh\u00f4 do h\u01b0 h\u1ecfng.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men c\u1ee7a th\u1ee9c \u0103n th\u00f4 xanh \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, d\u1eabn \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 s\u1ee9c kh\u1ecfe c\u1ee7a v\u1eadt nu\u00f4i.<\/p>\n
Ng\u01b0\u1ee3c l\u1ea1i, d\u1eef li\u1ec7u t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac hi\u1ec7n \u0111\u1ea1i cho th\u1ea5y nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3:
\n\u2013 H\u00e0m l\u01b0\u1ee3ng protein: Silage \u0111\u00f3ng ki\u1ec7n th\u01b0\u1eddng duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng protein t\u1eeb 14% \u0111\u1ebfn 16%, nh\u1edd qu\u00e1 tr\u00ecnh l\u00ean men t\u1ed1i \u01b0u.
\n\u2013 T\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4: V\u1edbi \u0111i\u1ec1u ki\u1ec7n ni\u00eam phong th\u00edch h\u1ee3p v\u00e0 m\u00f4i tr\u01b0\u1eddng k\u1ef5 kh\u00ed, t\u1ed5n th\u1ea5t ch\u1ea5t kh\u00f4 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 10%.
\n\u2013 Ch\u1ea5t l\u01b0\u1ee3ng l\u00ean men: Qu\u00e1 tr\u00ecnh l\u00ean men \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t gi\u00fap t\u1ea1o ra s\u1ea3n ph\u1ea9m \u0111\u1ed3ng nh\u1ea5t h\u01a1n, t\u0103ng c\u01b0\u1eddng h\u01b0\u01a1ng v\u1ecb v\u00e0 kh\u1ea3 n\u0103ng ti\u00eau h\u00f3a.<\/p>\n
H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nghi\u00ean c\u1ee9u li\u00ean quan \u0111\u1ebfn m\u1ed9t trang tr\u1ea1i ch\u0103n nu\u00f4i b\u00f2 s\u1eefa quy m\u00f4 trung b\u00ecnh \u1edf Anh, n\u01a1i \u0111\u00e3 \u00e1p d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n v\u00e0 hi\u1ec7u su\u1ea5t ch\u0103n nu\u00f4i n\u00f3i chung.<\/p>\n
Trang tr\u1ea1i r\u1ed9ng 150 ha n\u00e0y ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o s\u1ea3n xu\u1ea5t s\u1eefa. Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua, trang tr\u1ea1i g\u1eb7p kh\u00f3 kh\u0103n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n trong nh\u1eefng th\u00e1ng m\u00f9a \u0111\u00f4ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 dinh d\u01b0\u1ee1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng s\u1eefa v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n b\u00f2.<\/p>\n
N\u0103m 2021, trang tr\u1ea1i \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t m\u00e1y \u0111\u00f3ng ki\u1ec7n c\u1ecf kh\u00f4 hi\u1ec7n \u0111\u1ea1i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c. C\u1ee5 th\u1ec3, model EP 9GD, n\u1ed5i ti\u1ebfng v\u1edbi l\u1ef1c k\u00e9o m\u1ea1nh m\u1ebd v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng m\u1ed9t l\u01b0\u1ee1i dao duy nh\u1ea5t, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ea1p ch\u1ea5t.<\/p>\n
Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n:
\n1. \u0110\u00e0o t\u1ea1o v\u00e0 Gi\u00e1o d\u1ee5c: Nh\u00e2n vi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n gia s\u00fac, h\u1ecdc h\u1ecfi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t trong thu ho\u1ea1ch v\u00e0 b\u1ea3o qu\u1ea3n th\u1ee9c \u0103n gia s\u00fac.
\n2. \u0110i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng: Trang tr\u1ea1i \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh l\u1ecbch thu ho\u1ea1ch, t\u1eadp trung v\u00e0o th\u1eddi \u0111i\u1ec3m t\u1ed1i \u01b0u \u0111\u1ec3 thu gom th\u1ee9c \u0103n gia s\u00fac \u1edf th\u1eddi \u0111i\u1ec3m c\u00f3 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng cao nh\u1ea5t.
\n3. Qu\u1ea3n l\u00fd sau thu ho\u1ea1ch: Silage \u0111\u00f3ng ki\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n theo c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1u ki\u1ec7n k\u1ef5 kh\u00ed, s\u1eed d\u1ee5ng t\u1ea5m nh\u1ef1a v\u00e0 h\u1ec7 th\u1ed1ng tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n
Qua ph\u00e2n t\u00edch, th\u00e0nh ph\u1ea7n dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n ch\u0103n nu\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3. C\u00e1c ch\u1ec9 s\u1ed1 sau \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn sau khi th\u1ef1c hi\u1ec7n:
\n\u2013 T\u0103ng m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng: M\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a th\u1ee9c \u0103n t\u0103ng t\u1eeb 2,8 Mcal\/kg l\u00ean 3,2 Mcal\/kg, d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n t\u0103ng tr\u1ecdng v\u00e0 s\u1ea3n l\u01b0\u1ee3ng s\u1eefa.
\n\u2013 T\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 h\u00e0m l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng: H\u00e0m l\u01b0\u1ee3ng protein \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c 15,5%, g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u00e0n gia s\u00fac.<\/p>\n
S\u1ee9c kh\u1ecfe v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a \u0111\u00e0n b\u00f2 s\u1eefa \u0111\u00e3 c\u00f3 nh\u1eefng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3:
\n\u2013 S\u1ea3n l\u01b0\u1ee3ng s\u1eefa: S\u1ea3n l\u01b0\u1ee3ng s\u1eefa trung b\u00ecnh t\u0103ng t\u1eeb 25 l\u00edt\/con\/ng\u00e0y l\u00ean 30 l\u00edt, ph\u1ea3n \u00e1nh hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.
\n\u2013 Gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc b\u1ec7nh: T\u1ef7 l\u1ec7 m\u1eafc c\u00e1c b\u1ec7nh chuy\u1ec3n h\u00f3a \u0111\u00e3 gi\u1ea3m v\u00e0o n\u0103m 20%, \u0111\u01b0\u1ee3c cho l\u00e0 nh\u1edd ch\u1ea5t l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng c\u1ee7a th\u1ee9c \u0103n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n
Kh\u00f4ng th\u1ec3 b\u1ecf qua nh\u1eefng t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua. B\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u th\u1ea5t tho\u00e1t ch\u1ea5t kh\u00f4, trang tr\u1ea1i \u0111\u00e3 gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng th\u00eam ngu\u1ed3n th\u1ee9c \u0103n b\u1ed5 sung, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon.<\/p>\n
Hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 m\u1ed1i li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c th\u1ef1c h\u00e0nh canh t\u00e1c b\u1ec1n v\u1eefng. Gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng th\u1ee9c \u0103n d\u1eabn \u0111\u1ebfn \u00edt l\u00e3ng ph\u00ed h\u01a1n v\u00e0 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n
Nh\u01b0 nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p n\u00e0y ch\u1ee9ng minh, c\u00f4ng ngh\u1ec7 \u0111\u00f3ng ki\u1ec7n th\u1ee9c \u0103n \u1ee7 chua c\u00f3 ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n r\u1ea5t l\u1edbn trong t\u01b0\u01a1ng lai. Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng minh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3m bi\u1ebfn ph\u00e2n t\u00edch \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ea5t dinh d\u01b0\u1ee1ng, c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u01a1n n\u1eefa quy tr\u00ecnh s\u1ea3n xu\u1ea5t, \u0111\u1ea3m b\u1ea3o n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng thay \u0111\u1ed5i v\u00e0 t\u1ed1i \u0111a h\u00f3a n\u0103ng su\u1ea5t.<\/p>\n
ch\u1ec9nh s\u1eeda b\u1edfi gzl<\/p>","protected":false},"excerpt":{"rendered":"
What is a Silage Baler? In modern agriculture, silage balers have become indispensable tools, especially for livestock farmers who prioritize improving the nutritional value of their animals. These machines play a crucial role in transforming harvested forage into a nutrient-rich and easily stored compact feed. Unlike traditional hay balers, silage balers are specifically designed for […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-573","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/posts\/573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/comments?post=573"}],"version-history":[{"count":4,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/posts\/573\/revisions"}],"predecessor-version":[{"id":577,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/posts\/573\/revisions\/577"}],"wp:attachment":[{"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/media?parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/categories?post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silage-balers.com\/vi\/wp-json\/wp\/v2\/tags?post=573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}