1.
Nitrogen Optimization Simulation Studies Based on Effect of Rice Growth and Nitrogen Environment;
结合水稻生长及氮环境影响的施氮优化模拟研究
2.
Mechanism of Soil N Supply in Paddy Soil and Reaching Optimal N Application for Rice;
稻田土壤供氮机理及水稻氮肥优化施用研究
3.
Study on the Effects of Nitrogen, Phosphorus and Potassium Optimum Fertilization on Export Broccoli Production;
出口青花菜氮磷钾优化施肥效应研究
4.
The Optimization of Soil Water and Nitrogen Management of Winter Wheat;
冬小麦土壤水、氮管理措施的优化调控
5.
Studies on Nitrogen,Phosphorus and Potassium for Mulation Apply Fertilizer of Hubei Maidong;
湖北麦冬氮、磷、钾优化配方施肥研究
6.
Sum-Up of Implementation of Projects for Energy System Optimization in Nitrogenous Fertilizer Production
氮肥生产能量系统优化项目实施总结
7.
Nitrogen Cycling and Balance in Winter Wheat-Summer Corn Rotation System under Optimized Nitrogen Management
优化施氮下冬小麦/夏玉米轮作农田氮素循环与平衡研究
8.
Study on the Nutritive Characteristics and Optimum Application of Waxy Corn in Hainan;
海南糯玉米氮、磷、钾营养特性与优化施肥研究
9.
Optimization Method for Nitrogen Fertilizer Application and Ammonia Volatilization Losing in Paddy Field Ecosystem;
稻田生态系统优化施氮与氨挥发损失研究
10.
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
11.
Study on Optimization Mode for Nitrogen Fertilizer Application of Rice and Environmental Effect in Taihu Region;
太湖地区水稻优化施氮模式及其环境效应的研究
12.
Study on Absorption and Distribution of Nitrogen, Phosphorus, Potassium and the Optimum Fertilization Scheme of Onion;
洋葱对氮磷钾吸收分配规律及优化施肥方案研究
13.
Study on the Nutritive Characteristics、Optimum Application and Breed Rejuvenation of Curcama Kwang Sinesis;
广西莪术氮、磷、钾营养特性、优化施肥与品种复壮研究
14.
Combination effects of nitrogen,phosphorus,potassium and organic manure on winter wheat in dryland of the Loess Plateau
黄土高原旱地小麦氮磷钾与有机肥优化配施试验
15.
Effects of Optimized Nitrogen Application on Rice (Huang Kenuo and Hexi41) Yield and Rice Blast under Intercropping
氮优化措施对间作水稻(黄壳糯、合系41)产量和稻瘟病发生的影响
16.
Study on Nitrogen Application for High Yield and Excellent Quality in Chinese Cabbage
小白菜高产优质高效施用氮肥的研究
17.
Effects of Nitrogen Application Rate on Yield Components of Super Hybrid Rice-Y Liangyou No.1
施氮量对Y两优1号产量构成的影响
18.
The Effect of N,P and K Formula Application on Yield of Zhongyou 85(a Hybrid Rice Variety)
氮、磷、钾配施对水稻中优85产量的影响