包膜控释肥料,filmcoated controlled release fertilizer
1)filmcoated controlled release fertilizer包膜控释肥料
1.Incubation method in the laboratory is used to determine the nutrient release rate for linear and sigmoidalfilmcoated controlled release fertilizers,and the release constant(k)is calculated from the nutrient release data with different soil moistures.采用室内培养方法,测定了不同土壤水分含量条件下指数线性和S线性包膜控释肥料养分释放速率。
2.Incubation method in the laboratory is used to test the dynamic change and kinetics of nutrient release rate fromfilmcoated controlled release fertilizer(FCRF), meanwhile its mathematic model is developed.采用室内培养方法,对包膜控释肥料在不同温度淹水土壤条件下的养分释放动态变化开展试验,建立了养分释放数学模型。
英文短句/例句
1.Study on the Release Rate of Coated Controlled Release Fertilizer in Paddy Farmland and Dry Farmland包膜控释肥料在水旱2种模式下的释放率研究
2.Development in polymer latex coated fertilizer for controlled release聚合物乳液包膜控释肥料技术研究进展
3.Migration and Transformation of Coated Controlled Release Nitrogen in Soil under Co-situs Application Mode接触施肥模式下包膜控释肥料氮素在土壤中的迁移与转化(英文)
4.Nutrient release characteristics of water soluble resin coated controlled release fertilizers and their influential factors水溶性树脂包膜控释肥料养分释放特征及影响因素
5.The Interphase Mass Transfer Analysis of Enveloped Controlled Release Fertilizer" Nutrition Release包膜型控释肥料养分释放的相际传质模型
6.The Mass Transfer Analysis of Capsule-type Controlled Release Fertilizer Nutrient Release and Migration包膜型控释肥料养分释放、运移的传质分析
7.Effect of kernel fertilizer and coating thickness on nutrient release characteristics of controlled release fertilizer核芯肥料、包膜厚度对控释肥养分释放性能的影响
8.Effects of Controlled-release Fertilizer Cemented and Coated with Nano-material on Crops;纳米材料胶结包膜型缓/控释肥生物学效应研究
9.Study on the Manufacture of Coated Fertilizer and Controlled Release Effect of Fertilizer Nutrient;关于包膜肥料研制及其养分释控效果的研究
10.The Development and Evaluation of Controlled Release Fertilizer for Turfgrass on Coating Material and Technique;草坪专用控释肥包膜材料的筛选和包膜技术的研究
11.Study on the Manufacture of Environmental-Friendly Coated and Slow-Release Fertilizer and Its Nutrient Control and Release Mechanism;环境友好型包膜缓释肥料研制及其养分控释机理的研究
12.Release characteristics of coated compound fertilizer manufactured by situ polymerization with biomass-oil-containing materials原位反应包膜控释复合肥的养分释放
13.Preparation and Evaluation of Organic-inorganic Complex Materials Felted and Coated Slow/Controlled Release Fertilizers;有机—无机复合材料胶结包膜型缓/控释肥料的研制及评价
14.Research on the Application of BB Coating Fertilizer with Release-controlling in Peanut Production包膜控释BB肥在花生生产上的研究
15.The Nutrient Release Model of Film-controlled Slow & Controlled Release Fertilizer膜控型缓控释肥料养分释放模型的研究
16.Studies on Selection of Coating Materials and Coating Technique of Controlled-Release Fertilizers;控释肥包裹材料的筛选及包裹工艺研究
17.The Release and Transport of NP from Coated Fertilizers and the Law of Absorption and Utilization by Crop in Soil;土壤中包膜肥料氮磷释放运移及作物吸怍利用
18.Studies on Technological Process and Nutrient Release Dynamics of Inorganic Coated Fertilizers;无机包膜（裹）肥料生产工艺及养分释放研究
相关短句/例句
filmcoated controlled release fertilizer包膜型控释肥料
1.Kinetics and mechanism of nutrient release from controlled release fertilizer-Part 3Effect of soil on moisture content on nutrient release offilmcoated controlled release fertilizer-Part Effect of;控释肥料养分释放动力学及其机理研究 第3报土壤水分对包膜型控释肥料养分释放的影响(续完)
3)Coated NPK fertilizer(CRF)包膜复合肥料(控释肥料)
4)coated controlled-release fertilizer包膜控释肥
1.The kinetics of nitrogen released from thecoated controlled-release fertilizers;包膜控释肥料氮素释放动力学研究
2.Fast measurement of nutrient release rate ofcoated controlled-release fertilizers;包膜控释肥料养分释放率快速测定方法的研究
5)inorganic coated controlled release fertilizer无机包膜缓/控释肥料
6)coated slowly /controlled releasing fertilizer包膜型缓/控释肥料
延伸阅读
控释肥料(control release fertilizers)分子式：CAS号：性质：又称缓效肥料(slow available fertilizers)或控释肥料(control release fertilizers)。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。使用缓释肥料的目的：(1)减少肥料养分，特别是氮素在土壤中的损失；(2)减少施肥作业次数，节省劳力和费用；(3)避免发生由于过量施肥而引起的对种子或幼苗的伤害。缓效肥料分三大类：(1)难溶于水的化合物，如磷酸镁铵等；(2)包膜或涂层肥料，如包硫尿素等；(3)载体缓释肥料，即肥料养分与天然或合成物质呈物理或化学键合的肥料。
