黑龙江农业科学Issue(8)：44-46,3.
密度和播期对合农63大豆产量及产量性状的影响
Effect of Density and Sowing Date on Yield and Yield Characters of Soybean Variety Henong 63
摘要
Abstract
In order to extend the area of soybean varieties Henong 63 ,the density and sowing date of Henong 63were tested .The result showed that :the performance of 300 000 plants・hm- 2 was the best ,its yield and yield characters were better than others ;the yield and yield characters were the best on May 8 ,the lowest yield on May 21 .The yield would be down with the sowing date delay ,when the density was 300 000 plants・hm- 2 in the moderate fertilizer .In order to get higher yield ,it should be timely sowing in appropriate grow th period .关键词
大豆/密度/播期/产量Key words
soybean/density/sowing date/yield分类
农业科技引用本文复制引用
申晓慧..密度和播期对合农63大豆产量及产量性状的影响[J].黑龙江农业科学,2012,(8):44-46,3.基金项目
黑龙江省农业科技创新工程种子创新基金资助项目(2010-03-02) （2010-03-02）
