1.
Studies on Effect of N、P、K on Eco-organic Soilless Cucumber of Growth and Development;
NPK肥对有机生态型无土栽培黄瓜生长发育的影响
2.
Research on Fertilization of Soil Testing and NPK Fertilizer Development and Production of Dedicated
测土施肥研究及NPK专用肥开发生产
3.
The Application of PLC in S-NPK Complex Fat Production System;
PLC在S-NPK复合肥生产系统中的应用
4.
Process technology discusson on high-concentration NPK complex fertilizer
高浓度NPK复合肥的工艺技术探讨
5.
Study of Manufacture of NPK Compound Fertilizers by Acid Leaching of Potash Feldspar and Phosphate Rock
钾长石与磷矿共酸浸制NPK复合肥研究
6.
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
7.
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
8.
Technical Transformation and Economic Evaluation of 10 Ton t/a NPK Compound Fertilizer Plant;
10万ta尿基NPK复合肥装置技术改造及经济技术评价
9.
Preliminary Study on Influence of N、P、K on Main Economic Characteristics and Yield of Yangmai 12
NPK对扬麦12产量及主要经济性状效应研究
10.
A Clinical Observation on the NPK in the chemotherapy project for Advanced Non-small Cell Lung Cancer
NPK化疗方案治疗非小细胞肺癌临床观察
11.
The Study of Apt NPK Dosage in Maize Rotation District
东北黑土农田玉米适宜NPK用量试验研究
12.
Nutrient Dynamic and Balance of Different Farming Patterns in Red Soil Upland
红壤旱地不同种植模式下NPK养分动态平衡分析
13.
Study on NPK Nutrition Property, Growth and Development of High-yield under Plastic Mulched Drip Irrigation;
覆膜滴灌条件下高产棉花生长发育及NPK特性研究
14.
Effects of NPK Fertilizer Application on the Growth of Maize and Wheat and Temporal and Spatial Nutrient Distribution in Soil
NPK调配对冬小麦—夏玉米生长发育及土壤养分时空分布的影响
15.
To fertilize with manure or compost.
施肥用农家粪肥或混合肥料使地肥沃
16.
The soil was enriched with manure
土壤施肥料后变肥沃了。
17.
soil enriched with fertilizer
因施肥而肥沃的土壤
18.
A fattened young pig.
肥育猪养得很肥的小猪