小麦双基因型混合种群的稳态效应研究

• 作 者: 傅兆麟 李洪琴 杨书庆
• 机 构: 山东省滨州地区农科所!256615,山东省滨州地区农科所!256615,山东省滨州地区农科所!256615
• 出 处: 生态学杂志
• 发表日期: 1996年05期
• 关键词: 基因型混合 生物产量 立苗 作物群体 单株穗数 塑料钵 耐盐基因 盐碱土壤 不良变化 性状差异

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.

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.