sulfur-coated urea 含硫尿素 ; 尿素 ; 硫尿素 ; 裹硫尿素
coated urea 含硫尿素 ; 涂层尿素 ; 包衣尿素 ; 复膜尿素
sulfur coated urea 尿素 ; 硫包衣尿素 ; 硫包膜尿素
resin-coated urea 包膜尿素 ; 树脂包膜尿素
sulphur coated urea products 硫包尿素
super absorbent polymer coated urea 高吸水性树脂包膜尿素
Coated urea and inhibitor 与抑制剂结合型控效尿素
coated-urea 包膜尿素
film-coated urea 包膜尿素
The field experiments were carried out to investigate the effects of urea and resin coated urea on yield and economic benefit of corn planted in aeolian sandy soil and irrigated desert soil.
田间试验对比研究了树脂包衣尿素和普通尿素在灌漠土和风沙土两种土壤上种植玉米的肥料投入产出效益和产量差异。
A study was conducted on the physical and chemical characteristics of coatings and mechanism of nutrient slow release of water-absorbent coated urea (WACU).
本文中作者对研发的一种保水缓释包膜尿素肥料的包膜物理化学特征，养分缓释机制进行了研究。
Under base employ of the coated urea, the total N concentration of farm surface water was near the contract level, and the possibility via runoff was very little.
结果表明，包膜尿素在基施情况下，田面水总氮浓度始终接近对照水平，通过径流损失的可能性很小。
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