摘要
通过对浙江省冬闲田亚麻进行不同品种、播种量、播种方式和肥料用量的四因素正交高产栽培试验表明,影响原茎产量高低的因素为播种量>播种方式>肥料用量>品种,经分析以品种阿里安、播种量4.0kg/666.7m2,撒播和肥料用量N-5.0kg/666.7m2、P2O5-7.5kg/666.7m2及K2O-10.0kg/666.7m2的原茎产量最高。影响种子产量高低的因素为品种>播种方式>肥料用量>播种量,经分析以品种阿里安、播种量3.0kg/666.7m2、撒播和肥料用量N-5.0kg/666.7m2、P2O5-7.5kg/666.7m2及K2O-10.0kg/666.7m2的种子产量最高。
Orthogonal high-yielding cultivation technique of four factors different varieties sowing quantities,methods of sowing and fertilizer applications on flax in winter-fallow field in Zhejiang Province showed that the sowing quantity affects the raw stem yield most,followed by methods of sowing,fertilizer applications and variety.An optimized model for Arine is quantity sown of 4.0kg/666.7m2 fertilizer application including of 5.0 kg/666.7m2 of N,7.5 kg/666.7m2 of P2O5 and 10.0 kg/666.7m2 of K2O.The factors affecting the seed yield are variety method of sowing fertilizer application and quantity sown which are ranked from most to least.And also an optimized model for seed harvest for Arine is quantity sown of 3.0kg/666.7m2 fertilizer application including of 5.0 kg/666.7m2 of N,7.5 kg/666.7m2 of P2O5 and 10.0 kg/666.7m2 of K2O.
出处
《中国麻业》
2005年第3期149-153,共5页
Plant Fibers and Products
基金
农业部"农业结构调整重大技术研究"专项(2002-12-05A)
浙江省科技厅资助项目(0211020592004C32023)的一部分
