The parasitoid chouioia cunea releaser is convenient for large-scale production, package, transportation and releasing.
该啮小蜂释放器便于大规模生产包装、储存、运输和释放;
In parasitic wasp successively released areas where 4 consecutive generations of H. cunea were studied, the damage caused by Fall Webworm decreased but in control areas the damage had no change.
在连续对4代美国白蛾进行放蜂的防治区,美国白蛾的危害下降,而对照区美国白蛾仍造成一定的危害。
In parasitic wasp successively released areas where 4 consecutive generations of H. cunea were studied, the damage caused by Fall Webworm decreased but in control areas the damage had no change.
在连续对4代美国白蛾进行放蜂的防治区,美国白蛾的危害下降,而对照区美国白蛾仍造成一定的危害。
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