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how do probiotic improve egg quality
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2019-06-27
相关数据集
LEVELS OF CALCIUM AND CALCIUM: PHOSPHORUS RATIO IN DIETS FOR LAIYNG HENS AGED 24 TO 40 WEEKS
Abstract The objective of this study was to determine the nutritional requirement for calcium and the best calcium:phosphorus ratio in the diet for laying hens from 24 to 40 weeks of age. 324 Hy-Line
DataCite Commons2021-03-23 更新90
Analysis of egg output and egg mass of laying hens fed diets with different trace mineral sources.
Analysis of egg output and egg mass of laying hens fed diets with different trace mineral sources.
NIAID Data Ecosystem50
Digestible threonine: lysine ratio in diets for white laying hens at 42 to 58 weeks of age
SUMMARY This study was conducted to determine the ideal ratio of digestible threonine: lysine in diets for laying hens at 42 to 58 weeks of age. Two hundred forty Hy Line W-36 laying hens were used at
DataCite Commons2021-03-23 更新50
Organic minerals with different chemical characteristics in diets for Hy-Line White laying hens: performance, biometry of digestive organs, and bone quality
ABSTRACT Two trials were carried out to evaluate the effect of groups of organic minerals with different chemical characteristics on the performance, egg quality, biometry of digestive organs, and bon
Figshare2019-02-01 更新50
Lipid Sources in Diets for Hy-Line White Laying: Performance, Biometrics of Digestive Organs, and Bone Characteristics
ABSTRACT Dietary inclusion of lipid sources has been one of the methods adopted by nutritionists aiming at better energy balancing. However, alternative energy feedstuffs have been sought in an attemp
DataCite Commons2022-06-06 更新50
