摘要
采用5个处理,3次重复分期播种,所设的5个处理试验结果表明:全生育日数随播种期的延后而缩短,株高随播种期的延后变矮,单株茎重也基本是随着播种期的延后而降低,干茎制成率、出麻率及原茎产量和纤维产量出现抛物线变化。综合各性状指标,最佳播种期为10月底到11月中旬。
The effect of seeding time to main economic characters and yield was studied with 5 different seeding times in fiber flax, the result showed that days of growth period was shortened, plant height was shorter and stem weight per plant reduced with the delay of seeding time. But the changes of flax stock percentage, fiber percentage, stem yield and fiber yield appeared parabola. The result showed that optimum seeding time was from October 25 to November 15.
出处
《中国麻业科学》
2009年第4期258-260,266,共4页
Plant Fiber Sciences in China
基金
农业部公益性行业科研专项(nyhyzx07-018-14)
关键词
亚麻
播种期
产量
性状
影响
fibre flax
seeding time
yield
character
effect
