养猪技术专家
Vitor Santos
葡萄牙
35
发布
38
粉丝
“Ad libitum “ late gestation sows in group after 35 days !
High level FDN ( 28 %) and low energy ( 1800 kcal net) feed level.
High level FDN ( 28 %) and low energy ( 1800 kcal net) feed level.
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