1.
Effects of different nitrogen and potassium on photosynthetic characteristics of tobacco
氮和钾施用量对烟草光合特性的影响
2.
Effect of Nitrogen and Potassium Fertilizer Application Amount on the Population Quality and The Yield of Single Cropping Medium Rice
氮、钾施用量对中粳稻群体质量和产量的影响
3.
Study on the Relationship between the Application Rate of N,P,K and the Yield of Onion
氮磷钾施用量与洋葱产量的相关性研究
4.
A Study on the Correlation between Combined Application of N P K and the Yield of Hot Pepper
氮磷钾施用量与辣椒产量的相关性研究
5.
Effects of N,P,K Application on the Yield and Quality of Hot Pepper
氮磷钾施用量对辣椒产量及品质的影响
6.
A Study on the Correlation Between Combined Application of N, P, K and the Quality of Hot Pepper
氮磷钾施用量与辣椒品质的相关性研究
7.
The Effect of Potassium Application on the Growing and Blooming of Cymbidium
钾施用量对大花蕙兰生长和开花的影响
8.
Effect of combined K and N application on yield,qualities and K absorption of ginger
钾、氮配施对生姜产量和品质及钾素利用的影响
9.
Effect of Nitrogen, Phosphorus and Potassium Application on Ginger Yield and Quality
施用氮磷钾对生姜产量和品质的影响
10.
Study on the Effect of Combined Application of Potassium and Boron on Yield of Brassica napus
钾硼配合施用对油菜产量效应的研究
11.
Study on the Application Effects of N,P and K Fertilizers on Rice and the Recommended Fertilizer Amount in Eastern Hubei
鄂东水稻氮磷钾肥施用效果及推荐施肥量研究
12.
Effect of Different Potassium Application Rate and Different Potassium Fertilizer on the Growth of Flue-cured Tobacco in Cinnanon Soil Area;
褐土区不同钾肥施用量和钾肥种类对烟株生长的影响
13.
Physiological Response of Potassium Absorption and Utilization of Different Genotypes Rice to Potassium Application Rates
不同基因型水稻钾素吸收利用对施钾量的生理响应
14.
Effects of N,P,K balanced application on economical yield and quality of scallion
氮磷钾平衡施用对大葱产量和品质的影响研究
15.
Table 1 shows the calculation of the MPP for potash on early and late rice in Hubei.
表1所示为湖北省早、晚稻钾肥施用的边际产量。
16.
Study on amount of application of potassium fertilizer of Xinyang City "Liangyoupeite" hybrid rice
信阳市“两优培特”杂交水稻钾肥施用量研究初报
17.
Study of the Different N-applications on the Uptake and Utilization Efficiency of the Phosphorus and Potassium in Different Growth Types Rice;
施氮量对不同类型水稻磷钾吸收利用的影响
18.
Study on Effects of Nitrogen, Phosphorus and Potassium Compound Fertilization Treatments on Yield and Quality of Forage Maize;
氮磷钾配施对饲用玉米产量和品质的影响