| 不同小麦品种在麦棉套作模式中的边行优势及产量分析 |
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| 引用本文： | 王树林,祁虹,王燕,张谦,冯国艺,林永增,梁青龙.不同小麦品种在麦棉套作模式中的边行优势及产量分析[J].农业科学与技术,2016(5):1077-1079. |
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| 作者姓名： | 王树林 祁虹 王燕 张谦 冯国艺 林永增 梁青龙 |
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| 作者单位： | 河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北石家庄,050051 |
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| 基金项目： | 科技部科技支撑计划项目“棉田增粮技术模式研究与示范”(2013BAD05B0503)。Supported by National Key Technology R&D Program of Ministry of Science and Technology (2013BAD05B0503) |
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| 摘 要： | 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6919.0 kg/hm2,是麦棉套作种植模式中的优选品种。
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| 关 键 词： | 麦棉套作 小麦品种 边行优势 |
Analysis on Marginal Superiority and Yield of Different Wheat Varieties in Wheat-cotton Intercropping System |
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| Abstract: | In wheat-cotton intercropping system, the spike number per unit area, grains per spike, thousand-grain weight and yield of side line and inner line were in-vestigated in six wheat varieties to study the marginal superiority and select suitable wheat varieties intercropped with cotton. The results showed that Xingmai No. 4 had obvious marginal superiority with the yield of 6 919.0 kg/hm2, so it was the suitable variety for wheat-cotton intercropping system. |
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| Keywords: | Wheat-cotton intercropping Wheat variety Marginal superiority |
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