]*>","")" /> Effects of planting with narrow line and proper density on canopy structure light penetration of soy bean
Xinjiang Agricultural Sciences

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Effects of planting with narrow line and proper density on canopy structure light penetration of soy bean

LI Sheng-xiu;WEI Jian-jun;LIU Jian-guo;GAO Zheng-jiang   

  • Received:2005-06-25 Revised:2005-06-25 Online:2005-06-25 Published:2005-06-25

窄行密植对大豆群体冠层结构及光分布的影响

李生秀;魏建军;刘建国;高振江   

  1. 新疆农垦科学院,新疆石河子,832000;石河子大学农学院,新疆石河子,832000;中国农业大学,北京,100094





摘要： 通过不同密度和宽、窄行距配置试验可知, 大豆在保持合理群体密度下,实行窄行密植,可改善大豆植株群体的透光性和叶面积的空间分布, 具有较好的冠层结构, 提高了群体光能利用率,从而提高大豆的群体生产能力,获得较高的产量.