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用叶面积、根重、保水力、水势等 1 0项农艺性状指标和生理生化指标对 6个玉米品种苗期抗旱性进行了初步研究 ,用模糊隶属法对其抗旱性做了综合评价 ,以平均抗旱隶属值对品种抗旱性强弱进行了排序。鉴定结果与实际相符
The drought resistance of 6 maize varieties at seedling stage was studied by using 10 agronomic and physiological indexes, such as leaf area, root weight, water holding capacity and water potential. The drought resistance of the 6 maize varieties was evaluated comprehensively by fuzzy membership method. The average drought resistance membership value of drought resistance of varieties were sorted. Appraisal results and actual match