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Investigations on Repellent and Insecticidal Effects of Xanthium strumarium L. on Colorado Potato Beetle Leptinotrasa decemlineata Say（Col：Chrysomelidae）
Repellent Insecticidal Effects Xanthium strumarium L. Colorado Potato Beetle Leptinotrasa
2009/1/23
The repellent effects of the extracts of Xanthium strumariumfruits and leaves dilueted with 1/6, 1/8, 1/10 water (w/v) for fruits and 1/6, 1/8 (w/v) for leaves were investigated with randomised plot d...