摘要
本文介绍了在当地生产条件下亚麻栽培三个关键要素熏即播种量、复合肥磷酸二铵和尿素用量与亚麻原茎产量、种子产量和经济效益之间的关系。筛选出666.7m播种量160万粒,磷酸二铵施用10kg,尿素施用10kg的最佳方案,其原茎产量、种子产量最高、经济效益最好,在本试验中均处于最优水平。
This paper introduced relationships between three key main cultivational factors sowing norm,amount of complex diammonium orthophosphate used and amount of urea used and stem yield,grain yield and economic profit of flax udner Yili local cultivational condition.When sowing1600000seeds,using ammonium orthophosphate10kg and urea10kg per666.7 ㎡ ,the yield of flax stem,yield of grain and economic profit were the highest among12treatments.
出处
《中国麻业》
2004年第3期114-117,共4页
Plant Fibers and Products
关键词
亚麻
播种量
施肥量
产量
经济效益
flax
sowing norw
fertilizer application
yield
economic profit
