A field experiment was conducted on defoliation of pomegranate in pomegranate variety kesar on farmers field in Jumnal v......

试验选择胎次、泌乳期、产奶量、体重等相近的荷斯坦奶牛10头,随机分为2组,每组各5头.试验组日粮中添加磷酸脲每头每日100 g,对照......