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How to control aphids when planting cotton?

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, How to control aphids when planting cotton? Please introduce control methods for planting cotton to control aphids, including spraying omethoate on overwintering hosts to eliminate aphids on overwintering hosts. The methods of controlling aphids in cotton fields are as follows: 1,3% acetamiprid 1000 to 2000 times liquid spray per mu. 2, 5% targeted at 2500 to 4,000 per mu.

How to control aphids when planting cotton? Please introduce control methods for planting cotton to control aphids, including spraying omethoate on overwintering hosts to eliminate aphids on overwintering hosts. The methods of controlling aphids in cotton fields are as follows: 1,3% acetamiprid 1000 to 2000 times liquid spray per mu. 2,5% hit 2500 to 4000 times liquid spray per mu. 3, 10% Sipokai 30 to 50 milliliters per mu, diluted 2000 times liquid spray. 4. 10% imidacloprid is 10 to 20 grams per mu and 50 to 60 kilograms of water is sprayed. In addition, due to the increasing temperature variation in late April, rainfall and continuous low temperature weather, cotton blight has occurred on plastic film cotton in some districts and counties of the city. Cotton farmers should also pay attention to the occurrence of cotton seedling blight, anthrax and other diseases while eliminating cotton aphids, and pay attention to timely control. Click to get more cotton planting techniques click to get more pesticide application techniques click to get more pesticide application techniques

 
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