Title: The actions of AB-ROPEL in the IPM of Helicoverpa armigera
Abstract: The effects of AB-ROPEL in the IPM of Helicoverpa armigera were tested in cotton fields.The results showed that the distraction efficacy of AB-ROPEL was obvious in treatment areas of AB-Ropel,high up to99.7%;The number of natural enemies increased by 37.0%;The damage rate of cotton flower and green bolls cecreased between 10.2%~62 7%;The total expense of control decreased by 20.1%;The economic and ecological effects increased obviously.
Publication Year: 2001
Publication Date: 2001-01-01
Language: en
Type: article
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