High-temperature weather is conducive to the occurrence of various vegetable pests. Common Spodoptera litura, Yellow-trickle-jelly beetles, Spodoptera exigua, 28-spot ladybugs, Plutella xylostella, soybean meal, and tobacco whitefly are common targets for production. The agents are selected for control.
The control of Spodoptera litura and Spodoptera exigua could use 5% chlorantranilipronamide suspension 1500 times, or 15% Indoxacarb suspension 3000 times, or 1 billion per gram of C. californica nuclear polyhedrosis virus suspension 800 times spray agent. To prevent yellow stripe jumps, use 48% chlorpyrifos EC 80 ml/water spray. For the control of diamondback moth, it can be sprayed with 15% indoxacarb suspension 3000 times solution, or 3% emamectin benzoate emulsifiable concentrate 3500 times. For the control of soybean meal, 5% Chlorella benzamide suspension is sprayed 1500 times. To control whiteflies, use 25% pymetrozine wettable powder 30g per acre with water spray.

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