n.杀菌剂
It is a very good insecticide, fungicide, herbicide synergist. 它是非常理想的杀虫剂、杀菌剂、除草剂的增效剂。
They treat their seeds with fungicide to combat seedling disease. 他们用杀真菌剂浸泡种子来防止秧苗受病。
Seed can be coated with fungicide to provide protection before emergence. 种子可以用杀真菌剂包衣,使其在萌芽前受到保护。
