The invention can improve breeding rate of hybrid geese, and performance of its production geese fatty liver is fine, enhance the adaptability and decrease elimination and mortality rate greatly.
本发明的方法可以提高杂交鹅的繁育率，且其生产的鹅肥肝的性能较好，适应性增强，淘汰死亡率大大降低。
Adding suitable microbial fermented feed in bait in tilapia breeding could promote the growth, enhance the survival rate, decrease the feed coefficient and increase the economic benefits.
其饲养经济效益均有提高，且以添加15%复合微生物发酵饲料所产生的单位利润最高。
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