利用隶属函数法综合评价冬小麦的抗旱性  

Comprehensive evaluation on wheat drought-resistance traits by subordinate function values analysis

作　　者：陈荣敏[1] 杨学举[1] 梁凤山[1] 卢少源[1] 张荣芝[1] 赵华荣[1] 

机构地区：[1]河北农业大学,河北保定071001

出　　处：《河北农业大学学报》2002年第2期7-9,共3页Journal of Hebei Agricultural University

摘　　要：选取 9个抗旱性不同的冬小麦材料 ,在水旱两种条件下测定了各最佳测定时期的脯氨酸含量、丙二醛含量、叶片相对含水量、切叶失水率、叶绿素含量及a b比值等抗旱生理指标 ,利用隶属函数法对材料进行了抗旱性综合评价。The study was conducted with nine winter wheats with different drought resistance under both semiarid and irrigated conditions. 6 physiological drought resistance characteristics were measured at some stages and a comprehensive evaluation on drought resistance of different wheat varieties was given based on subordinate function values analysis.

关 键 词：综合评价 冬小麦 抗旱性 隶属函数 

分 类 号：S512.110.1[农业科学—作物学]