1.
Effect of Different Level of Nitrogen, Phosphorus and Potassium on Yield and Yield Components of Super Rice
不同氮磷钾营养水平对超级稻产量及产量构成的影响
2.
Effects of Soil Potassium Supply Level on Development and Potassium Nutrition of Flue-cured Tobacco
土壤供钾水平对烤烟生长及钾素营养的影响
3.
Effects of Different N and K Levels on Nitrogen Metabolism of Spring Maize
氮、钾不同营养水平对春玉米氮代谢的影响
4.
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
5.
Difference in N,P,K among rubber tree cultivars with different yield components
不同产量水平橡胶品种幼树的氮磷钾营养差异研究
6.
Effect of Different Nutrition to Flue-Cured Tobacco Growth and Accumulating of Nicotine and Potassium
不同营养水平对烤烟叶片生长和烟碱、钾的积累研究
7.
Characteristic of Magnesium Nutrition and Interactive Effects of Magnesium and Potassium in Rice;
水稻镁营养特性及镁钾营养互作效应研究
8.
Studies on the Technique of Rice Nutritional Diagnosis in Cold Region of Northeast China
寒地水稻氮磷钾营养诊断技术的研究
9.
Mechanisms of Rice Plant Adaptation to Low Potassium in Soil;
水稻适应土壤低钾营养胁迫的机理研究
10.
Study on the Physiological Mechanisms of Rice with High K Efficiency;
水稻（Oryza sativa L.）钾高效营养的生理机制研究
11.
Effects of Different Nitrogen and Potassium Levels on Wheat Yield and Uptake and Utilization of Nitrogen and Potassium Nutrients
不同氮·钾水平对小麦产量和氮·钾养分吸收利用的影响
12.
Screening of K-deficit Tolerant Offspring from Different Rice Varieties Introduced DNA of K-sufficiency Plant and Comparative Study of Their K Nutrition Trait;
富钾植物DNA导入水稻变异后代的苗期耐低钾筛选及其钾素营养特性的研究
13.
Studies on the Nitrogen Phosphorous Potassium Nutrition Balance Case of Albic Rice Soils;
三江平原白浆土型水稻土氮磷钾养分平衡的研究
14.
Effect of Increasing Potassium Nutrition or Spray Hormone on Growth and Physiology Characerristics of Cotton on Liquid Foster;
钾营养与激素调控对水培棉花生长发育与生理特性的影响
15.
Effects of Phosphorus, Potassium Nutrition on Growth and Physiology Character of Cotton on Liquid Foster;
磷钾营养对水培棉花生长发育和生理特性的影响
16.
Effects of Phosphorus, Potassium Nutrition on Growth, Yield and Quality of Tomato on DFT;
磷钾营养对水培番茄生长发育、产量及品质的影响
17.
Comparative Study on Introducing Alternanthera hiloxeroides and Phytolaoca esculenta DNA into Rice and Potassium Nutrition Charaters of the offspring;
空心莲子草和商陆DNA导入水稻及后代钾营养特性比较研究
18.
Preliminary study on rice under nitrogen,phosphorus or potassium deficiency in Fengxian District of Shanghai
上海市奉贤区水稻氮磷钾营养缺素试验的初步研究