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农学学报

农学学报 ›› 2015, Vol. 5 ›› Issue (6): 10-14.doi: 10.11924/j.issn.1000-6850.cjas15010026

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利用灰色关联度分析绿豆农艺性状对其产量的影响

朱慧珺,赵雪英,闫虎斌,张耀文   

  1. 山西省农业科学院作物科学研究所,山西省农业科学院作物科学研究所,山西省农业科学院作物科学研究所,山西省农业科学院作物科学研究所
  • 收稿日期:2015-01-19 修回日期:2015-02-13 接受日期:2015-02-25 出版日期:2015-07-29 发布日期:2015-07-29
  • 通讯作者: 张耀文 E-mail:zhuzhu2005024@163.com
  • 基金资助:
    国家食用豆现代产业技术体系项目( CARS- 09-G11)；国家科技支撑计划“杂豆高效生产关键技术研究与示范”（2014BAD07B05）；山西省科技攻关项目“芽菜用绿豆新品种选育”(20130311007-3)。

The Effects of Agronomic Traits on the Yield of Mung Bean Using Gray-relation Analysis

  • Received:2015-01-19 Revised:2015-02-13 Accepted:2015-02-25 Online:2015-07-29 Published:2015-07-29

摘要： [研究目的]为达到绿豆高产、优质、高效育种目的，[方法]采用灰色关联度分析法对10个绿豆品种的9个主要农艺性状和产量进行了分析。[结果]绿豆不同农艺性状与产量的关联度由高到低依次为：单株荚数＞百粒重＞主茎节数＞株高＞荚粒数＞生育期＞开花期＞主茎分枝＞荚长。单株荚数对绿豆产量影响最大，其次为百粒重，荚长对产量的影响最小。[结论]在高产绿豆新品种的选育中，应首先注重单株荚数和百粒重，然后再考虑其他性状。

关键词: 羊肚菌, 羊肚菌, 外源营养袋, 营养转运

Abstract: Abstract: To solve efficient breeding and high yield of mung bean, we studied on nine major agronomic traits and yield of ten varieties with grey correlation evaluation method. The results showed that correlation of different agronomic characters and yields were: pods per plant> 100-seed weight> node numbers of main stem > plant height> pod grains> growth period> blooming stage> branche number of main stem > pod length. Pods per plant has the largest effect on the yields of mung bean, then the larger is 100-seed weight, and the length of pod has the smallest effect on yields. When high yield variety of new MungBeen was selected, the character of Number of pods per and hundred-grain weight plant should be taken into consideration first, then to comprehensively consider the rest of characters.