搜索结果: 1-1 共查到“农学总论 animal health”相关记录1条 . 查询时间(0.125 秒)
Micronutrients and Animal Nutrition and the Link between the Application of Micronutrients to Crops and Animal Health
Micronutrients animal health animal nutrition
2009/1/8
Micronutrients (or 'trace elements') are required in animal diets for health and welfare, and therefore they are essential for the agricultural production of milk, meat, fibre, and eggs. It is clear ...
