内蒙古民族大学学报（自然科学版）2016，Vol.31Issue(3)：216-219,4.DOI:10.14045/j.cnki.15-1220.2016.03.010
宽行轻简种植下春玉米植株形态及产量的变化
Changes of Plant Morphology and Yield of Spring Maize Planted in Wide Lines
摘要
Abstract
Maize cultivars Yifeng No.39 and Demeiya No. 2 were grown on a trial basis and compared with conven-tional planting. In the past two years, four plots were used to study the effects of wide line planting on the plant mor-phology and yields of spring maize. The results indicate that although plant height, ear height and double ear rates of maize planted in wide lines are all higher, and the lodging rate and empty bar rate smaller than the conventional plants, these differences are not significant. However the measured yield of the spring maize is statistically higher than the conventional plants.关键词
玉米/宽行轻简/植株形态/产量Key words
Maize/Wide line planting/Plant morphology/Yield分类
农业科技引用本文复制引用
葛江东,杨恒山,张玉芹,何冬冬..宽行轻简种植下春玉米植株形态及产量的变化[J].内蒙古民族大学学报（自然科学版）,2016,31(3):216-219,4.基金项目
国家自然科学基金项目（30860134）；国家科技支撑资助项目 （）
