赤眼蜂防治红树林害虫的释放技术研究

Techniques of releasing Trichogramma ostriniae Pang et Chen against pest insects in mangrove forests

在红树林湿地内释放赤眼蜂Trichogramma ostriniae Pang et Chen防治红树林害虫存在诸多因素的限制。该文比较3种不同的释放赤眼蜂方法,以寻找能保证赤眼蜂蜂卡羽化率高、成本低廉、操作方便的方法。结果表明,这3种释放方法各有优缺点,可根据不同环境条件选择使用。

There were many limiting factors in releasing Trichogramma ostriniae Pang et Chen to control pests in mangrove forests.To find a releasing method with high eclosion rate,high convenience and low cost,trichogramma ostriniae was released in three different ways.It seems that three methods have advantages and disadvantages respectively,so the releasing method can be selected according to different environmental conditions.