安徽农业大学学报2012，Vol.39Issue(3)：430-434,5.
移栽密度和方式对油菜生长发育与产量的影响
Effects of different transplant densities and cultivation methods on the growing development and yield and quality of rapeseed
摘要
Abstract
In this paper, the effects of density and cultivation method on rapeseed yield, quality and production-related factors were studied. The results showed that the population yield per unit area could reach the highest, to 245.93 kg per 667 m2 in the density of 9 000 plants per 667 m2 with two plants per hole, which increased 55.6% of yield compared to that in the density of 5 000 kg per 667 m2 ; oil content in rapeseed was also the highest, reaching to 41.87%. With the increase of density, the single plant yield, the single plant yield components arid the single plant matter accumulation took a downward trend, while per unit area population yield, the per unit area population yield composition, per unit area population material accumulation and per unit area population quality first increased and then decreased关键词
移栽油菜/密度/栽培方式/产量/品质Key words
transplanted rapeseed/ density/ cultivation/ yield/ quality分类
农业科技引用本文复制引用
唐校强,曹流俭,周可金,王宏斌,吴红星..移栽密度和方式对油菜生长发育与产量的影响[J].安徽农业大学学报,2012,39(3):430-434,5.基金项目
国际植物营养研究所IPNI项目(Anhui-19)和安徽省油菜产业技术体系建设项目共同资助. （Anhui-19）
