在麦棉套作种植模式下,以6个不同类型小麦品种为材料,通过调查边行与内行的单位面积穗数、穗粒数、千粒重与产量性状,研究不同小麦品种的边行优势特性,筛选适宜麦棉套作模式的小麦品种。结果表明,邢麦4号边行优势明显,小麦产量达到6 919.0 kg/hm~2,是麦棉套作种植模式中的优选品种。 Under the wheat-cotton cover planting mode, six different types of wheat were used as materials to investigate the superiority traits of different wheat cultivars by screening the panicles per unit area, the grains per spike, the 1000-grain weight per unit area and the yield traits. Suitable wheat-wheat cover for the mode of wheat varieties. The results showed that Xingmai 4 had obvious advantages on the sidelines and the yield of wheat reached 6 919.0 kg / hm ~ 2, which was the preferred variety in the wheat-cotton intercropping system.