| 不同行距配置对谷子农艺性状及产量的影响 |
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| 引用本文： | 岳茂林,薛蔚荣,张瑞栋,岳忠孝,吕瑞洲,郭鹏燕.不同行距配置对谷子农艺性状及产量的影响[J].作物杂志,2018,34(2):93-177. |
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| 作者姓名： | 岳茂林 薛蔚荣 张瑞栋 岳忠孝 吕瑞洲 郭鹏燕 |
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| 作者单位： | 山西省农业科学院经济作物研究所,032200,山西汾阳 |
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| 基金项目： | 农业科技成果转化和示范推广项目“汾阳经济作物科技创新引领示范园”(2017CGZH18) |
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| 摘 要： | 为了研究行距配置对谷子产量及农艺性状的影响,试验采用完全随机区组设计,以多分蘖的张杂谷5号和少分蘖的晋谷21号为试验材料,分别设置T1（10cm+50cm）、T2（20cm+40cm）、T3（30cm+30cm）3种行距,对两品种在不同行距配置条件下的农艺性状和产量进行分析。结果表明：T2处理能显著提高两品种的产量,对于多分蘖的张杂谷5号,适宜的宽窄行能够有效提高谷子的分蘖及分蘖成穗数,进而提高谷子的产量;对于少分蘖的晋谷21号则通过优化个体穗部性状从而提高产量。
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| 关 键 词： | 谷子 宽窄行 产量 农艺性状 |
| 收稿时间： | 2017-12-14 |
Effects of Different Row Spaces on Agronomic Traits and Yield of Millet |
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| Maolin Yue,Weirong Xue,Ruidong Zhang,Zhongxiao Yue,RuiZhou Lü,Pengyan Guo.Effects of Different Row Spaces on Agronomic Traits and Yield of Millet[J].Crops,2018,34(2):93-177. |
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| Authors: | Maolin Yue Weirong Xue Ruidong Zhang Zhongxiao Yue RuiZhou Lü Pengyan Guo |
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| Institution: | Institute of Industrial Crop, Shanxi Academy of Agricultural Sciences, Fenyang 032200, Shanxi, China |
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| Abstract: | In order to explore the effects of row spaces on yield and agronomic traits of millet, the experiment using complete random zone design, Zhangzagu 5 (many tillers) and Jingu 21 (few tillers) as experiment materials was conducted. There were three treatments, T1 (10cm+50cm), T2 (20cm+40cm) and T3 (30cm+30cm) in the experiment, and the change of yield and agronomic traits in two cultivars under different row spaces treatments were studied. The result showed that T2 had higher yield than T1. Fit row spaces improved Zhangzagu 5 yield through rising the spike number and tillers, and Jingu 21 had higher yield due to improving individual spike traits. |
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| Keywords: | Millet Wide-narrow row Yield Agronomic traits |
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