Study of Envelope Form and Slow-Release Properties of Tung Oil-Coated Compound Fertilizers

1、

Characteristics of ammonia volatilization of slow release compound fertilizer in different pH values of purple soils

缓释复合肥料在不同pH值紫色土中氨挥发特性

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2、

Operation of the Granulation Plant for the Compound Fertilizer

复合肥料造粒装置的生产与操作

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3、

Production of New High-Analysis Compound Fertilizer Calcium Ammonium Nitrate and General Market Situation

新型高效复合肥料硝酸铵钙生产及市场概况

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4、

Compared to the common compound fertilizer ( CCF), the N use efficiency, N agronomic efficiency and N physiological efficiency of CRF increased by 11.4%, 8.32 kg · kg-1 and 5.17 kg · kg-1, respectively.

与普通复合肥料相比，缓/控释复合肥的氮素利用效率（NUE）、氮素农学效率（NAE）及氮素生理效率（NPE）分别提高了11.4%、8.32kg·kg-1和5.17kg·kg-1。

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5、

Study on Humic Compound Fertilizers of Nitrogen and Phosphorus

腐植酸氮磷复合肥料研究

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6、

A brief review on compound fertilizer industry in China

浅谈我国复混肥料（复合肥料）工业

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7、

Study on Effects of Coated Compound Fertilizers on Nutrient Content of Soils

包膜复合肥料对芹菜土壤养分含量变化的影响

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8、

Effect of Compound Fertilizers on Yield and Economic Benefit of Soybean

不同复合肥料对大豆产量和经济效益的影响

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9、

Compound fertilizer determination of potassium in mixed fertilizer by Flame Atomic Absorption Spectrometry

中华人民共和国专业标准复混肥料火焰原子吸收分光光度法测定复合肥料中的钾含量

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10、

Production of High Analysis NPK Compound Fertilizer with Filter Acid

稀磷酸生产高浓度NPK复合肥料

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11、

Results showed that application of organic-inorganic compound fertilizer B increased root activity, raised NR activity in leaf, and increased yield by 17.13%.

结果表明，与施用等NPK无机养分对照比较，施用复合肥料B可以提高根系活力和叶片硝酸还原酶（NR）活性，增产17.13%。

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12、

A technological process is described for the manufacture of urea-based NPK compound fertilizers.

叙述了利用尿素制NPK尿基复合肥料生产工艺。

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13、

Synonym: potassium phosphate formula: KH2PO4 Appearance: colorless, transparent crystal used: for the pharmaceutical industry and the high P and K compound fertilizer.

别名：磷酸一钾分子式：KH2PO4外观：无色透明晶体用途：用于制药业及高效磷钾复合肥料。

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14、

Lag period of nutrient release from polymer-coated NPK compound fertilizers

聚合物包膜NPK复合肥料养分释放滞后期的研究

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15、

This thesis provides a theoretical base for the developing of the technology for fertigation using Calcium-Magnesium Phosphate ( FMP).

本论文的研究，为开发以FMP为主要磷源的灌溉施肥专用复合肥料技术提供了理论依据。

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16、

Determination of Potassium of Water-Soaking Solution of Coated Compound Fertilizer by Atomic Absorption Spectrophotometry

原子吸收法测定包膜复合肥料水浸出液中的钾

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17、

Causes and Solution of High Concentrations of Compound Fertilizer ( NPK) Caking

高浓度复合肥（NPK）结块原因及对策研究

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18、

Modified TVA process for producing NPK compound fertilizer

生产粒状NPK复合肥的改良美国TVA法

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19、

Application of Urea Melt Coating in the Production S-NPK Compound Fertilizer

尿素熔融喷涂在S-NPK复合肥生产中的运用

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20、

This paper systematically studies the effect of the compound fertilizer of organic NPK from the concretions of papermaking black-liquid on cotton yield and quality.

通过对棉花施用造纸黑液固化物有机NPK复合肥的效果研究表明：棉田施用造纸黑液固化物有机NPK复合肥确有较好的肥效，其籽棉和皮棉产量达4749.15kg/hm2和2063.55kg/hm2。

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