Research progress on control technology of rice parasitic nematode
Parasitic nematodes can infest roots,stems,and leaves of rice at different growth stages,affecting rice growth and yield,threatening the safety of rice production in major producing areas,and causing severe economic losses.This paper reviews the control methods and their effects reported at home and abroad from the perspectives of utilization of disease-resistant varieties,agricultural control,chemical control,and biological control.The problems encountered in the control process and future research directions are also discussed,providing a scientific reference for the control strategy of rice parasitic nematodes.
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