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应用生态学报 ›› 1997, Vol. 8 ›› Issue (6): 617-622.

• 研究论文 • 上一篇    下一篇

棉株内含物和外源JH对棉蚜成蚜有翅率及种群消长的影响

邹运鼎1, 李甲林2, 陈高潮1, 胡丽娟3, 黄世祥1, 王公明1, 周夏芝1, 王子迎1, 孟庆雷1, 耿继光4   

  1. 1. 安徽农业大学,合肥 230036;
    2. 安徽省烟草公司;
    3. 安徽省生物研究所;
    1. 安徽省植保总站
  • 收稿日期:1997-08-27 修回日期:1997-10-08 出版日期:1997-11-25 发布日期:1997-11-25
  • 基金资助:

    安徽省教委基金资助项目(95JL0032)

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

摘要: 通过系统研究得出,棉花植株中油酸、缬氨酸和脯氨酸对棉蚜种群消长有影响,油酸、天门冬氨酸和丝氨酸对棉蚜成蚜有翅率有影响;外源保幼激素类似物对棉蚜种群消长和成蚜有翅率均有重要影响.

关键词: 棉株内含物, 外源JH, 棉蚜种群, 成蚜有翅率, 生态安全格局, 生态重要性, 生态廊道, 地质灾害敏感性, 生态源地

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