broilerbreeder相关论文
Influence of different protein level of broiler breeder diets on growth performance and muscle fiber
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In an experiment,one hundred twenty eight Cobb 500 broiler breeder hens (＞4.2 kg) were weighed at 59 weeks of age.In orde......
Estimation of the iron requirement of broiler breeder hens at the late stage of the production cycle
This experiment was conducted to determine the iron requirement of broiler breeder hens at the late stage of production ......
Effects of maternal dietary energy restriction of broiler breeders on performance and muscle fiber d
Myofiber,the basic unit of muscle,influences meat composition and quality directly.The developing embryo and the hatched......
This study was conducted to determine the effects of dietary iron level and phytase supplementation on broiler breeder h......
将567只14周龄的粤黄母鸡分为7个组饲养于双层的种鸡笼中,各组饲以不同的日粮:Ⅰ)对照组,饲喂无外源添加锌和蛋氨酸的玉米-豆粕型......
