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Chinese Journal of Applied Ecology ›› 1997, Vol. 8 ›› Issue (6): 617-622.

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Effect of endogenous materials in cotton plant and JH analogs on alate rate of adult aphid and population dynamics

Zou Yunding1, Li Jialin2, Chen Gaochao1, Hu Lijuan3, Huang Shixiang1, Wang Gongming1, Zhou Xiazi1, Wang Ziying1, Meng Qinglei1, Gen Jiguang4   

  1. Anhui Agricultural University, Hefei 230036
  • Received:1997-08-27 Revised:1997-10-08 Online:1997-11-25 Published:1997-11-25

Abstract: The study shows that the oleic acid, valine and proline in cotton plant has a significant effect on population dynamics, and the oleic acid, aspartic acid and serine in it had the some effect on alate of adult aphid. JHanalogs could produce a remarkable effect on the population dynamics and the alate rate of adult aphid.

Key words: Endogenous materials in cotton plant, JH analogs, Population of Aphis gossypii, Alate rate of adult aphid, ecological source, geological disaster sensitivity, ecological importance, ecological corridor, ecological security pattern