Adding wine Pesticide is 50 grams of white wine per acre, and its insecticidal effect will be significantly improved. For example, 40 ml of methamphetamine plus 50-100 g of white wine per acre, 50 kg of water, and 94% of the control effect of rice planthopper; with fossils, it can increase the control effect by 20%.
Add fertilizer 75g of 40% dimethoate per acre, add 500g of urea, 50kg of water, not only better insect control effect, but also promote crop yield increase. 0.1% 50% dichlorvos EC was added to 1% urea solution, sprayed after mixing, the anti-mite effect was 98%, and the red spider's control effect was over 92%.
Refueling When using pesticides mixed with poisonous soil to apply insects, add 1 kg of waste engine oil, diesel oil or kerosene to the toxic soil per acre. Mix well and apply it to increase the insecticidal effect.
(Source: Danjiangkou Shiyan City, Hubei Province agricultural school Author: Chenmao Chun)
Add fertilizer 75g of 40% dimethoate per acre, add 500g of urea, 50kg of water, not only better insect control effect, but also promote crop yield increase. 0.1% 50% dichlorvos EC was added to 1% urea solution, sprayed after mixing, the anti-mite effect was 98%, and the red spider's control effect was over 92%.
Refueling When using pesticides mixed with poisonous soil to apply insects, add 1 kg of waste engine oil, diesel oil or kerosene to the toxic soil per acre. Mix well and apply it to increase the insecticidal effect.
(Source: Danjiangkou Shiyan City, Hubei Province agricultural school Author: Chenmao Chun)
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