Control techniques of soybean heart borer

Soybean heart borer is an oligophagous pest, which mainly harms soybean, kidney bean and so on. The larvae eat in the pods and eat empty seeds when the damage is serious.

10% imidacloprid wettable powder 1000 times, 50% fenitrothion 1000 times, 52% Nongdile 1000 times, 1000 times of crystal trichlorfon soluble powder 1000 times, 0.36% Baicao 1 EC 800 times 1000 times, 0.6% dimethrin EC 2000 times 2500 times, etc. Legume crops are sensitive to dichlorvos and cannot be used to avoid drug damage.