Then, the views about how to reduce residue injury of longresidue herbicides to subsequent crops were expounded.
阐述了减轻长残留性除草剂对后茬作物残留药害的观点。
2
The application area of longresidue herbicides expands rapidly in our country, and make it a serious problem about the carryover to the subsequent crops.
长残留除草剂在我国使用面积迅速扩大,造成后茬作物受害事件时有发生,已成为一个不容忽视的问题。
3
This paper reviews the movement, degradation in soil of herbicide and character of some longresidue herbicide and gives some suggestion to avoid carryover to next crops.