Production of High Analysis NPK Compound Fertilizer with Filter Acid

1、

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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2、

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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3、

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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4、

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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5、

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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6、

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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7、

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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8、

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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9、

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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10、

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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11、

Low-costs compounded-fertilizer DCS based on PLC and configuration-software

基于PLC和组态软件的低成本复合肥DCS

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12、

Production of specialty fertilizer for tobacco in S-based NPK compound fertilizer plant

用S-NPK复合肥装置生产烟草专用肥

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13、

Revamping and development of technology for production of Sbased NPK compound fertilizer

硫基NPK复合肥生产工艺的改进与发展

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14、

DCS on proportion control for compound fertilizer production with tower granulation

DCS在高塔造粒复合肥中的配比控制

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15、

Pilot Plant Study of S-based Compound Fertilizer Production with Potassium Bisulfate Reaction on AZF Process

硫酸氢钾反应嫁接AZF工艺生产硫基复合肥中试研究

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16、

Integrated growth dynamics, morphology and quality index evaluation of physiology, 1.5g per plant fertilization treatment was the best.

综合生长动态以及形态、生理质量指标评价，以株施1.5g缓释复合肥为佳。

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17、

Study on nutrient release and movement and soil fertility applied by humic acid compound fertilizer

HA复合肥的养分释放运移特点与土壤培肥效应研究

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18、

Studies on the Effects and Mechanism of the Humic Acid ( HA) Compound Fertilizer

HA复合肥的应用效果与增产机理探讨

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19、

HA compound fertilizer increased the contents of available N and P and the consumption of K in soil;

腐植酸复合肥增加土壤碱解N和速效P含量，促进土壤K的消耗；

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20、

Modification Plan for Agricultural Ammonium Nitrate& Nitro-NPK Compound Fertilizer Plant

农用硝酸铵改性方案&硝基NPK复合肥装置

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