现代农业科技Issue(22)：24-24,29,2.
种植方式对耐密型玉米产量构成相关性状的影响
Effect of Planting Ways on Yield Traits of Tolerant-density Maize
樊丽生 1郑联寿 1郭耀东 1温日宇 1姜庆国 1郭耀文1
作者信息
- 1. 山西省农业科学院玉米研究所,山西忻州034000
- 折叠
摘要
Abstract
By changing cultivation way and increasing planting density ,the yield of 3 varieties of common tolerant-density maize increasd. The results showed that the planting mode of"double line, double-plant"improved maize population structure, improved the utilization rate of light energy and facilitated the traits of maize growth and yield. After being compared and analyzed,the yield of Xianyu 335 in "double-row doubl-plant"planting ways increased significantly,whose output had increased 3 867.38 kg/hm^2.Xianyu 335 had better characters and traits than that grew in conventional planting way.关键词
玉米/种植方式/产量构成/产量Key words
maize/cultivation way/yield-related traits/yield分类
农业科技引用本文复制引用
樊丽生,郑联寿,郭耀东,温日宇,姜庆国,郭耀文..种植方式对耐密型玉米产量构成相关性状的影响[J].现代农业科技,2012,(22):24-24,29,2.
