Antracol 70wp can effectively control downy mildew on cucumber and Chinese cabbage, and earlyblight on tomato.
安泰生70 % WP可有效地防治黄瓜霜霉病、大白菜霜霉病和番茄早疫病。
2
Earlyblight was discovered in Zhangjiakou, Chengde, Qinhuangdao, tangshan, Baoding, Shijiazhuang, Cangzhou, Hengshui, Xingtai and Handan.
早疫病分布在承德、张家口、秦皇岛、唐山、保定、沧州、石家庄、衡水、邢台和邯郸。
3
The juice of clover, leek and wood vinegar were used to control tomato earlyblight by three concentration respectively and three ways of treatment respectively for studying on controlling effects.