JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2003, Vol. 27 ›› Issue (05): 85-87.doi: 10.3969/j.jssn.1000-2006.2003.05.021

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Effects of Neem Extracts on Feeding of Batocera horsfieldi

JU Yunwei1,ZHAO Boguang1,CHEN Liang2,WANG Weihua1,GAO Shiwang1   

  1. 1.Nanjing Forestry University,Nanjing 210037,China;2.Forestry Bureau ofNantong,Nantong 226000,China
  • Online:2003-10-18 Published:2003-10-18

Abstract: Batocera horsfieldi feeding on Rosa multiflora Thunb.treated with extracts containing 10 μg/mL and 50 μg/mL of azadiractin were studied respectively.The results showed that 10 μg/mL treated group had no antifeedant effect on the beetle(both male and female beetles),however,the 50 μg/mL treated group had significient antifeedant influences on this beetle.This will benefit ecologic pest management.

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