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《Journal of Anhui Agricultural Sciences》 2009-16
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Preparation Botanical Insecticide Celangulins Swab and Its Efficacy Test on Trunk Borer

CHEN Jun et al(College of Chemistry and Chemical Engineering,Henan Institute of Science and Technology,Xinxiang,Henan 453003)  
[Objective] The aim was to discuss the optimum formula of celangulins swab for controlling trunk borer and its control effect.[Method] The optimum formula of celangulins swab for controlling trunk borer was as follows: 6% celangulins crude oil of 0.034%,10% arabic gum as binder,80% diatomite as carrier,ethyl butyrate and deionized water as modulation preparation.[Result] The total control rate of swab for controlling trunk borer from poplar and peach reached to 72.14%.Among them,the mortality of Apriona germari was highest,being 82.76%,followed by Batocera horsfieldi,being 78.18%.The mortality of Anoplophora chinensis was 77.50%,that of Anoplophora glabripennis was 73.33% and that of Aromia bungii was 73.08%.While the swab had lower control rate on other trunk borer,being 28.57%.[Conclusion] The research provided the basis for the industrial production of celangulins swab.
【Fund】: 河南科技学院重点科研项目资助基金(04012)
【CateGory Index】: S482.3
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