摘要
采用盆栽法对20份扁穗雀麦种质材料苗期进行干旱处理,通过隶属函数与变异系数赋予权重法对其抗旱性进行综合评价。结果表明:抗旱性最强的是采集于福泉市20号,抗旱性最弱的是采集于大方县黄泥塘7号。
The potted method was done on 20 Bromus Catharticus germplasm materials for drought treatment in seedling. Comprehensive evaluation was used to appraise the drought resistance of their through the membership functions and deviation coefficient given weighting method. The results indicated that the drought resistance with best was 20 material,the drought resistance with worst was 7 material.
引文
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