中国肉鸡产业技术体系网 关键词: 二氢杨梅树皮素 肉鸡 生产性能 消化酶活性[gap=1668]Key words: DMY; Broiler Chickens; Performance; Digestive enzyme activity
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main digestive enzyme activity 主要消化酶活性
Promote Digestive Enzyme Activity 提高消化酶活性
Endogenous digestive enzyme activity 内源消化酶活性
Different substrate and concentration from Portunus trituberculatus will affect digestive enzyme activity.
不同的三疣梭子蟹的底物和浓度会影响消化酶活力。
The effect of substrate and concentration from Portunus trituberculatus on digestive enzyme activity.
不同底物及浓度对三疣梭子蟹消化酶活力的影响。
Effects on growth, nutrient apparent metabolic rate and digestive enzyme activity of broilers by adding antibiotic and Berberis extract were studied.
研究了日粮中添加抗生素或不同剂量三颗针提取物对肉仔鸡生长、养分表观代谢率和部分消化酶活性的影响。
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