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应用生态学报 ›› 1994, Vol. 5 ›› Issue (3): 276-280.

• 研究论文 • 上一篇    下一篇

“8455”小麦植株化学成分与麦蚜(长管蚜、二叉蚜)种群消长的关系

邹运鼎, 孟庆雷, 马飞, 黄世祥, 胡丽娟   

  1. 安徽农业大学, 合肥 230036
  • 收稿日期:1993-08-16 修回日期:1993-10-27 出版日期:1994-07-25 发布日期:1994-07-25
  • 基金资助:

    安徽省教委基金

Relationship between chemical compositions of "8455" wheat plant and population dynamics of Schizaphis graminum and Macrosiphum avenae

Zou Yunding, Meng Qinglei, Ma Fei, Huang Shixiang, Hu Lijuan   

  1. Anhui Agricultural University, Hefei 230036
  • Received:1993-08-16 Revised:1993-10-27 Online:1994-07-25 Published:1994-07-25

摘要: 通过对两种肥力条件下的“8455”小麦植株化学成分与麦长管蚜和麦二叉蚜种群消长关系的研究与分析,结果表明可溶性糖、含钾量、含水量是影响麦二叉蚜种群消长的主要因子,胱氨酸是影响麦长管蚜种群消长的主要因子。

关键词: &ldquo, 8455&rdquo, 小麦, 化学成分, 麦长管蚜种群, 麦二叉蚜种群, 微小花蝽, 捕食功能反应, 小菜蛾, 繁殖, 生长发育, 桃蚜

Abstract: The influence of chemical compositions of "8455" wheat plant under two fertilization levels on population dynamics of Schizaphis graminum and Macrosiphum avenae is studied. The results show that soluble carbohydrates, potassium and water contents of wheat plant significantly affect the population dynamics of Schizaphis gramninum and cystine content is the main factor affecting the population dynamics of Maocrosiphum avenae.

Key words: "8455", wheat, Chemical composition, Population dynamics, Macrosiphum avenae, Schizaphis graminum, reproduction, Orius minutus, predation functional response., development, Myzus persicae, Plutella xylostella