extensive husbandry 中文意思是什麼
extensive husbandry
解釋
粗放飼養-
The products of follicle stimulating hormone ( fsh ) used in animal husbandry are all extracted from the pituharies of bovine, goat, pig and some other animals. the lack of material and low purity of this kind of fsh limit its extensive application
當前畜牧業生產中所使用的卵泡刺激素( fsh )產品都是從牛、羊、豬等家畜的腦垂體中直接提取的,由於材料來源有限、純度差且常有其它激素的污染,影響了fsh的廣泛應用。
分享友人