β—甘露聚糖酶对断奶仔猪生产性能的影响 - 养猪资料 - 爱畜牧 - 畜牧人的精神家园！ 关键词：β—甘露聚糖酶；断奶仔猪；生产性能；腹泻 [gap=1095]Key Words：β-Mannanase; weaning piglets; performance; Diarrhea
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days weaning piglets 日龄断奶仔猪
d old weaning piglets 日龄断奶仔猪
post-weaning piglets 断奶仔猪
early weaning piglets 早期断奶仔猪
the weaning piglets 断奶仔猪
35 days weaning piglets 日龄断奶仔猪
21 days ' weaning piglets 日龄断奶仔猪
35 d old weaning piglets 日龄断奶仔猪
piglets weaning 仔猪断奶
Weaning piglets young can reduce the time to the next litter.
断奶时间越早，可以缩短母猪进入下一次生产周期的时间。
Implement early weaning piglets, is to enhance the sow an effective measure of fertility.
实行仔猪早期断奶，是提高母猪繁殖力的一项有效措施。
The experiment studied the effects of Astragalus Polysaccharides of Huang QI(APS) on the weaning piglets' immunofunctions.
本试验研究了在断奶应激模式下，APS的添加对断奶仔猪免疫功能及腹泻指标的影响。
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