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METHOD FOR CONTROL OF AMINO-ACID NUTRITION FOR LAYING HENS OF PARENT STOCK
METHOD FOR CONTROL OF AMINO-ACID NUTRITION FOR LAYING HENS OF PARENT STOCK
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机译:母猪产蛋后氨基酸氨基酸营养的控制方法
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摘要
A method for control amino-acid nutrition for laying hens of parent stock comprises rationing tryptophan and threonine in the combined fodder up to the level of 0.19 % of tryptophan and 0.59 % of threonine per 100 g.
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