作物研究2013，Vol.27Issue(3)：236-240,5.DOI:10.3969/j.issn.1001-5280.2013.03.07
不同熟期油菜品种适宜播种期研究
Study on Suitable Sowing Date of Rapeseed Varieties with Different Mature Period
摘要
Abstract
In order to determine the suitable sowing date of rapeseed varieties with different mature period,an interval sowing experiment was conducted with early-maturing variety "1358",medium-maturing variety "Zhongshuang No.11"and late-maturing variety "Zheshuang No.8" as materials in Changsha region.The results showed that the early-maturing variety "1358" had good resistance to late sowing,and its suitable sowing date was middle and late October.The highest yield of medium-and late-maturing varieties was gained in 30th September and 15th October,so their suitable sowing date was from late September to early and middle October.关键词
油菜/播种期/产量Key words
Rapeseed/Sowing date/Yield分类
农业科技引用本文复制引用
董国云,官春云,谭太龙..不同熟期油菜品种适宜播种期研究[J].作物研究,2013,27(3):236-240,5.基金项目
国家科技支撑计划(2010BAD01B01). （2010BAD01B01）
