安徽农业科学2011，Vol.39Issue(5)：2623-2625,3.
南疆移栽棉密度的影响效应
Effects of Density on Cotton seedling Transplanting in Southern Xinjiang
摘要
Abstract
[ Objective ] The growth characteristics and yield characteristics of plug and bare root seedlings transplanting hybrid cotton were studied. [ Method ] Cultivation in field conditions, plant plug and bare root seedlings transplanting hybrid cotton in 5 different densities, its yield structure with model fitting and charting was studied. [ Result] The yield of individual cotton transplanting in two ways could be expressed by good function model with density. The yield of leafy seed cotton about bare root seedlings transplanting cotton was higher than that of plug seeding cotton, and two years yield of seed cotton all showed that with density increasing bare root seedlings transplanting cotton was higher than that of plug seeding cotton. [ Conclusion] Plug seeding cotton had higher competitive effect than bare root seedlings transplanting cotton,but bare root seedlings transplanting had more significance in the perspective of cost efficiency.关键词
育苗移栽/密度/生长发育/影响Key words
Cotton seedling transplanting/ Density/ Growth/ Competitive effect分类
农业科技引用本文复制引用
刘荣森,李新裕,曹新川..南疆移栽棉密度的影响效应[J].安徽农业科学,2011,39(5):2623-2625,3.基金项目
科技部支撑计划项目(2007BAD44B03). （2007BAD44B03）
