1.
Effects of Nitrogen Application on Technical Parameters of Precision Nitrogen Fertilization in Rapeseed;
施氮对油菜精确施氮技术参数的影响
2.
Technique of Precise Nitrogen Fertilizer for High-yield Rice and Its Application in Donghai Country;
东海县水稻高产定量施氮肥技术与应用
3.
Study Technology and Effect of Herbicides and Nitrogenous Fertilizers in Wheat Fields;
小麦田除草剂与氮肥混施技术和效果的研究
4.
Characteristics of Nitrogen Absorption and Assimilation in Strawberry and Studies on Fertilization Technology;
草莓氮素吸收同化特性与施肥技术的研究
5.
Study on Technique of Nitrogen Fertilizer Application for Different Types of Winter Wheat in Huaibei Area;
淮北地区不同类型小麦氮肥施用技术的研究
6.
Energy Saving,Emission Control Target and Innovation in Nitrogen Fertilizer Industry;
氮肥行业节能减排实施目标与技术创新
7.
The researches on The Best Quantities and Proportions of N.P. K Applied in Spring onion high-yield cultivation;
大葱高产栽培氮磷钾优化配施技术研究
8.
Study on the Nitrogen and Plant Population of Taste Oriental Tobacco
吃味型香料烟施氮量和适宜种植密度技术研究
9.
Impact analysis on yield of wheat "xinyang234" by nitrogen applying technology
氮肥施用技术对小麦“信阳234”产量的影响分析
10.
Study on the Technology of Soil Nitrate Nitrogen Leaching Preventive and Control in Mushroom House
设施菜地土壤硝态氮淋溶防控技术的研究
11.
Demonstration Study on New Nitrogen Fertilizer Application Technique on Rice
寒地水稻氮素调控新型施肥技术示范研究
12.
Studies on Characteristics of N, P, K Nutrition in Apple Orchards with Different Levels of Yield and Fertilization Technology
不同产量水平苹果园氮磷钾营养特点与施肥技术研究
13.
Study on optimization of variety combination and N P K fertilizer allocation for winter wheat and summer corn double cropping system
冬小麦、夏玉米品种搭配及氮磷钾统筹施肥技术研究
14.
The Technical and Economic Analysis of the NOx Control Methods for Large Capacity Boilers;
大型电站锅炉氮氧化物排放控制措施的技术经济比较
15.
Studies on Nitrogen Topdressing Techniques and Profitable Evaluation for Greenhouse Tomato Production;
日光温室番茄的氮素追施调控技术及其效益评估
16.
Study on Nitrogen Nutrient Real Time Monitoring and Nitrogen Fertilizer Recommendation Techniques Based on Soil Nmin in Cotton Field;
基于Nmin的棉田氮素养分实时监测和推荐施肥技术研究
17.
Control of Soil Salinization and Reduction of N & P Loss with Drip Fertigation in Greenhouse
精确滴灌施肥技术对大棚土壤盐渍化和氮磷流失控制的研究
18.
Preliminary study on nitrogen the index systems for fertilizer practice by soil testing to the leaf-vegetable in Guangdong
广东叶菜测土施肥技术指标体系氮素指标初步研究