缓释肥料又称缓效肥料(slow available fertilizers)或控释肥料(control release fertilizers)。其肥料中含有养分的化合物在土壤中释放速度缓慢或者养分释放速度可以得到一定程度的控制以供作物持续吸收利用。
...慢分解的有机氮化合物，氮素的释放率受土壤生物、化学和环境条件的影响，这种肥料通常被称为缓释肥料（Slow-release fertilizers，SRF）。
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...文-论文联盟 关键词玻璃基质;缓释肥料;土壤淋溶;养分释放特性 [gap=1121]Key wordsglass matrix;controlled release fertilizer;soil column leaching;nutrient leaching characteristics ..
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1．2缓控释肥料的基本内涵 缓释肥料（slow release fertilizers，SRFs）是指肥料施入土壤后转变为植物有效态 养分的释放速率比速溶性肥料小；控释肥料（controlled r...
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The low utilization of fertilizer has resulted huge wastes of resource and pollution of the environment. The application of coated slow-release fertilizer is an effective way to resolve the problem of mentioned above.
如此低的利用率造成资源的巨大浪费和环境污染，包膜型缓释肥料是解决这一问题最有效的途径。
参考来源 - 松香甘油酯包膜肥料的制备及其在烤烟种植中的应用研究The low utilization of fertilizer has resulted huge wastes of resource and pollution of the environment. The application of coated slow-release fertilizer is an effective way to resolve the problem of mentioned above.
如此低的利用率造成资源的巨大浪费和环境污染，包膜型缓释肥料是解决这一问题最有效的途径。
参考来源 - 松香甘油酯包膜肥料的制备及其在烤烟种植中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
所研究的缓释肥料以尿素为心核，研究包裹材料、粘结剂。
A study is made on the effect of different wrappers, binding agents, and wrapping thickness on the releasing rate of the fertilizers with urea nucleus.
利用盆栽试验研究了有机-无机缓释肥料对番茄产量和氮肥利用率的影响。
Pot experiment was conducted to investigate the effects of organic-inorganic slow release fertilizers on yield and nitrogen recovery in tomato.
目的主要测定缓释肥料的淋溶释放速度，以及比较不同质量比的缓释肥料的释放差异。
The purpose is to determine the speed of the eluviation and release, as well as the release difference of the different mass ratio fertilizer that releases more slowly.
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