MySheen

How to control locust aphids?

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, The control methods of Robinia pseudoacacia aphids are as follows: first, protect natural enemies such as ladybugs, aphid flies, lacewings and aphid cocoon wasps. Second, strengthen the pest situation prediction, when it is found that the number of winged aphids has increased suddenly, and the rate of aphids is up to 20% to 30%, it should be sprayed in time, such as when the proportion of ladyaphids reaches 1: 100, the number of aphids has a downward trend, stop spraying control and protect natural enemies. 3. Spray 50% aphid spray wettable powder 1500 times, imidacloprid 10% wettable powder 1500 times, or spray EB-82 to kill aphids 300 times

The control methods of Robinia pseudoacacia aphids are as follows: first, protect natural enemies such as ladybugs, aphid flies, lacewings and aphid cocoon wasps. Second, strengthen the pest situation prediction, when it is found that the number of winged aphids has increased suddenly, and the rate of aphids is up to 20% to 30%, it should be sprayed in time, such as when the proportion of ladyaphids reaches 1: 100, the number of aphids has a downward trend, stop spraying control and protect natural enemies. Third, spray 1500 times of 50% aphid spray wettable powder, 10% imidacloprid wettable powder 1500 times, or spray EB-82 to kill aphids.

 
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