MySheen

How to control Robinia pseudoacacia seed wasp?

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, The methods to control the seed wasps of Robinia pseudoacacia are as follows: first, the seed quarantine should be strict, and the outward transportation of seeds with insects is strictly prohibited. Second, strengthen the management of mother trees and find the use of chemicals to control pests. Fumigation with 741 dichlorvos intubation fumigant during adult emergence. Spray with 80% dichlorvos EC 8 to 1000 times, 40% dimethoate EC 1000 to 1500 times, or 20% butyl EC 1500 times. Third, soaking the seeds in hot water (60 degrees Celsius) for 15 minutes can kill the intraspecific larvae, or select the seeds with 10% to 20% salt water.

The methods to control the seed wasps of Robinia pseudoacacia are as follows: first, the seed quarantine should be strict, and the outward transportation of seeds with insects is strictly prohibited. Second, strengthen the management of mother trees and find the use of chemicals to control pests. Fumigation with 741 dichlorvos intubation fumigant during adult emergence. Spray with 80% dichlorvos EC 8 to 1000 times, 40% dimethoate EC 1000 to 1500 times, or 20% butyl EC 1500 times. Third, soaking the seeds in hot water (60 degrees Celsius) for 15 minutes can kill the intraspecific larvae, or select the seeds with 10% to 20% salt water.

 
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