搜索结果: 1-4 共查到“农学 Trace Mineral”相关记录4条 . 查询时间(0.14 秒)
Effects of Trace Mineral Source and Growth Implants on Trace Mineral Status of Growing and Finishing Feedlot Steers
Steers Trace Minerals Mineral Status Growth Implants
2016/5/5
Three hundred and seventy-three steers (approximately 7 mo of age and 24719.4 kg) were utilized to determine the effects of trace mineral (TM) source and growth implants on trace mineral statu...
Trace Mineral Nutrition in Poultry and Swine
Chelate Trace Mineral Poultry Swine Immune Response MINTREX
2016/5/5
Trace minerals such as zinc, copper, and manganese are essential cofactors for hundreds of cellular enzymes and transcription factors in all animal species, and thus participate in a wide variety of b...
Effects of Trace Mineral Supplementation and Source, 30 Days Post-weaning and 28 Days Post Receiving, on Performance and Health of Feeder Cattle
Cattle Trace Minerals Backgrounding Health Performance
2016/4/22
Three hundred and seventy-five steers (approximately 7 mo of age and 239.0??0.4 kg) were utilized to determine the effects of trace mineral (TM) supplementation and source on performance during the on...
Effects of Organic Trace Mineral Supplementation on Sows' Reproductive and Neonates' Growth Performance through 2 wk Postweaning
Trace Minerals Organic Source Reproductive Neonates Performance
2016/4/11
A feeding trial using sows and their neonates was conducted to determine the effects of source and level of organic trace mineral supplementation on reproductive performance of sows and the subsequent...