搜索结果: 1-3 共查到“动物营养学 grazing”相关记录3条 . 查询时间(0.078 秒)
Effects of Supplements with Different Protein Contents on Nutritional Performance of Grazing Cattle During the Rainy Season
Digestibility Energy Metabolism Nitrogen Supplementation Tropical Forages
2016/12/28
The objective of this study was to evaluate the effects of supplements with different crude protein (CP) contents on grazing cattle intake, digestibility, ruminal fermentation pattern, and nitrogen (N...
Nutritional Performance of Cattle Grazing during Rainy Season with Nitrogen and Starch Supplementation
Beef Cattle Digestibility Intake Metabolism Nellore Steers Nitrogen Retention
2016/11/10
The objective of this work was to evaluate the effects of supplementation with nitrogen and starch on the nutritional performance of grazing cattle during the rainy season. Five rumen cannulated Nello...
Grazing Behavior and Locomotion of Young Bulls Receiving Different Nutritional Plans in a Tropical Pasture
Activity Cattle GPS Sensor Supplement
2016/5/16
The objectives of this study were to compare visual observation and an electronic grazing time method and to evaluate the effects of nutritional plans on intake, grazing behavior and horizontal and ve...