欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 1985, Vol. ›› Issue (5): 52-53,65.

• 研究简报 • 上一篇    下一篇

棉田中玉米螟危害株的分布型及抽样技术

童俊   

  1. 华东师范大学动物生态研究室
  • 收稿日期:1985-03-01 出版日期:1985-10-10

Distribution pattern of cotton plants harmed by Ostrinia furnacalis(Guenee) in cotton fields and sampling techniques

Tong Jun   

  • Received:1985-03-01 Online:1985-10-10

关键词: AM真菌, 盐胁迫, 玉米, 水分, 磷营养

Abstract: This paper describes the distribution pattern of cotton plants harmed by Ostrinia furnacalis (Guenee) in cotton fields in Shanghai. In general, "Z" form of examination may be used as the typie sampling method.

Key words: Arbuscular mycorrhiza, Salt stress, Corn, Water, Phosphorus