1.
Study on the Effects of Balanced Fertilization and Application of Potassium Fertilizer on Sweet Potato
甘薯平衡施肥与施用钾肥效果的研究
2.
Effect of Optimized Application of Potassium Fertilizer on Summer Corn Yield and Nutrient Balance
优化施用钾肥对夏玉米产量及养分平衡的影响
3.
Effect of potassium nutrition on photosynthesis and yield and economic benefit of edible lily
施用钾肥对食用百合光合作用、产量和经济效益的影响
4.
Potassium manuring may be less critical in continuous grass farming than in ley farming.
在多年生牧草地施用钾肥的迫切性比短期草地要小些。
5.
(2) It was foundation of improving the soil PK nutrient to applying the PK fertilizer.
(2)施用磷肥和钾肥是提高土壤磷钾养分的基础。
6.
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
7.
THE SUPPLY OF SOIL POTASSIUM AND THE EFFECT OF POTASSIUM FERTILIZER ON CROP RESPONSE IN KIANGSU PROVINCE
江苏省土壤钾素的供应能力与钾肥施用问题
8.
Dressing adequately P and K? fertilizer? is of benefit to improving the quality.
适当施用磷钾肥有利于改善柑桔品质。
9.
Primary Report on Applying Sulphate-potassium Magnesium in Paddy Field
水稻田施用硫酸钾镁肥田间试验简报
10.
Effects of Different Application Rate of Sulphate-potassium Magnesium on Rice
硫酸钾镁肥在水稻上的施用效果研究
11.
The effects of N,P and K fertilizer applied in plantation of Lycoris radiata
石蒜鳞茎栽培中施用氮磷钾肥的效应
12.
Accumulation of excessive exchangeable potassium is from the use of mixed fertilizers or manure.
由于施用混合肥料或厩肥使交换性钾过渡累积。
13.
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
14.
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。
15.
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
16.
Fertilizer Effects of Nitrogen, Phosphate and Potash Fertilizer on Kale in Changsha City Suburb
长沙市郊区芥兰施用氮磷钾肥的效应研究
17.
Effects of Silicon and Potassium Fertilization on the Area of Multiple and Continuous Cropping for Wheat and Maize (Soybean)
小麦—玉米(大豆)复种连作区硅钾肥施用效果研究
18.
Effect of Different Proportion Nitrogen,Phosphorus and Potassium Fertilizers on Chewing Cane Yield and Quality
氮磷钾肥平衡施用对果蔗产质量的影响