欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 1996, Vol. ›› Issue (5): 31-35.

• 研究报告 • 上一篇    下一篇

小麦双基因型混合种群的稳态效应研究

傅兆麟, 李洪琴, 杨书庆   

  1. 山东省滨州地区农科所, 256615
  • 收稿日期:1995-03-17 修回日期:1995-09-22 出版日期:1996-10-10

Studies on the Stable Effect of Binary Genotypic Mixed Population in Wheat

Fu Zhaolin, Li Hongqin, Yang Shuqing   

  1. Agricultral Institute of Binzhou Prefecture, Binzhou, Shandong 256615
  • Received:1995-03-17 Revised:1995-09-22 Online:1996-10-10

关键词: 碳通量, 值法, 植被物候, 总初级生产力, 净生态系统生产力

Abstract: The stable effect of binary genotypic mixed population were studied using different wheat cultivars with different characteristics in salt-resistance in Binzhou prefecture of north Shandong province during 1989-1993.The result shown that the stable effect in the biomass and grain yield of binary genotypic population were significantly better than mono-genotypic population under the condition of piebald saline-alkaline soil.