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作 者 ：董永琴;严育瑞;鲍文奎

期 刊 ：作物学报 1991年 17卷 01期 页码：24-31

关键词：八倍体小黑麦；播种期；稳产性；

Keywords:Octoploid triticale, Seeding time, Yield stability,

摘 要 ：供试的6个小黑麦品种(系)根据试验结果可分成3类:Ⅰ类 劲松5号和8323-17,偏春性,分蘖力强,适宜播期比偏春性的小麦对照阿勃还宽,各播期的亩产量均显著高于小麦对照,属稳产性最好的类型。Ⅱ类 1001-45和劲松4号,偏春性,分蘖力好,适宜播期比阿勃宽,各播期的亩产量与阿勃相似,但显著高于春性小麦对照绵阳11号,属稳产性好的类型。

Abstract:Six octoploid triticale cultivars studied in a seeding date experiment could be classi-fied into 3 classes according to their respective yield performance:Class 1 includes Jinsong 5 and 8328-17,2 triticale cultivars with partial springhabit and excellent tillering ability.The ranges of suitable seed

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