It is also learned to use acetamiprid to eliminate pests. Different pests, the amount of acetamiprid is also different. If you can't master this knowledge well, it will not only cause waste, but also may cause phytotoxicity. Let's get to know it.
Prevention and control of vegetable aphids: In the early stage of the occurrence of aphids, 1000-1500 times 3% of the insecticide acetamiprid EC liquid is sprayed finely, which has good control effect. Even in rainy years, the efficacy lasts for more than 15 days. Prevention and control of fruit tree aphids: In the early stage of aphid, it is sprayed with 2000-2500 times 3% of acetamiprid emulsifiable emulsion oil. It has good quick-acting effect and is resistant to rain erosion. The effect period lasts for more than 20 days. Control of food crops aphids: In the early stage of the occurrence of aphids, 2000 times 3% of the insecticide acetamiprid emulsifiable emulsion spray, the control effect is good.
Control the thrips, spray 1500 times 3% of the insecticide acetamiprid EC in the larval stage, the control effect is more than 90%. Prevention and control of whitefly and whitefly, spraying 1000-1500 times 3% of the insecticide acetamiprid EC in the seedling stage, spraying 1500-2000 times 3% of acetamiprid emulsifiable concentrate in the adult stage, the control effect is 95 %the above. During the harvesting period, spraying 4000-5000 times 3% of acetamiprid emulsifiable emulsion oil, the control effect is still more than 80%.
The above is the use of acetamiprid, want to know more about pesticides , please pay attention to China's pesticide network
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