福建农业学报2017，Vol.32Issue(5)：498-502,5.DOI:10.19303/j.issn.1008-0384.2017.05.007
不同栽培方式对水稻生育特性及产量的影响
Effects of Planting on Growth and Yield of Rice
摘要
Abstract
Effects of various planting methods on the growth and yield of rice were studied in a comparison experiment on small lots.It was found that the rice cultivation using the widenarrow rows with evenly staggered planting populations and beds, which resulted in a high planting density of 270 000 plants·hm-2, substantially enhanced the grain development, lifespan of functional leaves, leaf area index, growth period, photosynthesis, chlorophyll content, output coefficient of light energy, as well as panicle and grain counts on the rice with a yield of 11 711.11 kg·hm-2, which was 5.75% increase over the widenarrow rows, or 15.03% over the wide rows and narrow beds.关键词
水稻/宽窄行/组穴均错/生育特性/产量Key words
rice/wide-narrow row/evenly staggered planting populations and beds/growth characteristics/yield分类
农业科技引用本文复制引用
刘玉兰,张殿双,袁倩,张国印,杨宇,敬金荣,陈殿元..不同栽培方式对水稻生育特性及产量的影响[J].福建农业学报,2017,32(5):498-502,5.基金项目
吉林省科技发展计划项目(20140101146JC) （20140101146JC）
吉林农业科技学院作物遗传育种——校级重点学科项目(112012015001) （112012015001）
