The results showed that the effects of different middle and trace element fertilizers on Brassicachinensis were different.
结果表明,小白菜对施用的各种中量、微量元素在不同质地的土壤上有不同的响应;
2
Chinese cabbage leaf blade and leaf stalk of BrassicaChinensis systematically infected with Ribgrass Mosaic virus was separately made by the freezing cut transection.