2) Fertilizer application
肥料用量
1.
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.
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。
3) Fertilizer and application rate
肥料种类与用量
4) decreasing fertilizer consumption
减少肥料用量
6) agricultural fertilizers
农用肥料
1.
Organic pollutants such as polycyclic aromatic hydrocarbons (PAHs) in agricultural fertilizers are new problem deserved more study.
利用GC/MS技术对2 1种农用肥料中8类4 3种USEPA优控有机污染物进行了系统分析。
补充资料：化成复合肥料(见复混肥料)
化成复合肥料(见复混肥料)
化成复合肥料见泛混肥料.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条