During the use of pesticides, if appropriate adjuvants are added, the efficacy of pesticides can be significantly improved. Adding 50 grams of spirits per acre and shochu spirits will significantly increase the insecticidal effect. For example, 40 ml per acre, plus 50-100 grams of white liquor, and 50 kg of water, the control effect on rice planthoppers can reach 94%; when used with dichlorvos, the control effect can be increased by 20%. Adding 45% Dimethoate EC 75g per acre, adding 500g urea, and 50kg water, will not only have better pest control but also increase crop yield. In a 1% urea solution, 0.1% of 50% dichlorvos EC was added. After mixing and spraying, the effect of anti-worms was 98%, and the control effect on spider mites was above 92%. When washing powder is used to prevent pests on leaves with more waxy vegetables (such as cabbage), adding neutral detergent powder with a pesticide weight of 0.1% to 0.2% as an adhering agent in the diluted pesticide liquid can reduce pesticides. The loss of fluid can increase the control effect. At the same time, it can also form an impermeable film on the body surface of sucking insects such as aphids and whitefly, so that these insects suffocate and die.
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