应用以抗病品种为主、增施钾肥、适期晚播、适当稀植等农业栽培综合防治措施。

High K fertilizer application could increase the resistance of corn and decrease the disease incidence.

youdao

应用以抗病品种为主、增施钾肥、适期晚播、适当稀植等农业栽培综合防治措施。

High K fertilizer application could increase the resistance of corn and decrease the disease incidence.

youdao