THE BIOLOGICAL CONTROL OF SPODOPTERA EXIGUA H(?)bner AND THE PROSPECT
Yang Yizhong
Abstract
Yang Yizhong
Abstract
Beet armyworm,Spodoptera exigua HUbner outbroke on many vegetable crops and it had become a dangerous pest in recent years.The demand to the chemical pesticide residue was district during the production of non-pollution vegetables,and the biological control had been concerned.The biological control progress of beet armyworm and the prospect were re- viewed.
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Beet armyworm,Spodoptera exigua HUbner outbroke on many vegetable crops and it had become a dangerous pest in recent years.The demand to the chemical pesticide residue was district during the production of non-pollution vegetables,and the biological control had been concerned.The biological control progress of beet armyworm and the prospect were re- viewed.
Key concepts: Beet armyworm, Exigua, Spodoptera, Biological pest control, Biology, Chemical control, Pesticide, Pest control