论文部分内容阅读
采用模糊数学综合评判方法，综合分析了１９８９～１９９１ 年全国裸燕麦（Ａｖｅｎａ ｕｎｄａ．Ｌ）旱地品种区域联合试验９ 份供试材料。结果表明，参试品种中以６６７ｍ ２ 产量、丰产素质为主，包括抗病性、抗旱性在内的综合性状优于对照冀张莜一号的材料有品６ 号、五燕６ 号，综合评价达到优良或较好标准，其综合指标值分别比对照品种增加２９．２８％ 和２３．４２％ 。其余材料与对照相当或者略差于对照。
A total of 9 tested materials were used in a combined experiment of dryland varieties of Avena unda.L in 1989 ~ 1991 in a fuzzy comprehensive evaluation method. The results showed that 667m 2 yield and high yielding quality were the main varieties in the tested varieties. The comprehensive characters including disease resistance and drought resistance were better than that of the control Jishuangjian No.1, No. 6 and No. 5 The evaluation reached an excellent or better standard, and the comprehensive index value increased by 29.28% and 23.42% respectively compared with the control varieties. The rest of the material was comparable to the control or slightly worse than the control.