1.
STUDIES ON THE POTASSIUM SUPPLYING ABILITY OF MAIN MEDIUM-LOW YIELD PADDY SOILS IN FUJIAN
福建省主要中低产田土壤供钾能力研究
2.
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
3.
Study on Soil K-supplying Potential and Potassium Application Effect on Red Soil and Yellow Cinnamon Soil under Different Planting Patterns
不同种植方式下红壤和黄褐土的供钾能力与施钾效果研究
4.
CONTENT OF CLAY MICAS AND K SUPPLY POTENTIAL OF MAIN SOILS IN FUJIAN
福建主要土壤的粘粒云母含量和供钾潜力
5.
Study on Difference of Potassium Fixation Capacity of Soils in Northern and Northwestern Regions of China
华北与西北地区典型土壤固钾能力差异研究
6.
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
7.
Effect of Potassium Application on Yield and Quality of Flue-cured Tobacco and Changes of Soil Potassium on Yellow Brown Earth
黄棕壤施钾对烤烟产量和品质以及土壤供钾变化的影响
8.
Comparison of the Methods of Assessing Soil N-Supplying Capacity on Loess Plateau;
黄土高原土壤供氮能力测定方法的比较研究
9.
Effects of Humic Acid Potassium on the Nutrient Supply of Soil and Quality of Tobacco;
高效钾肥对土壤养分供应及烟叶品质的影响
10.
Study on Nitrogen and Potassium Supply Capability and Soil Testing and Fertilizer Recommendation of Tieguanyin Tea Plantations in Fujian Province;
福建铁观音茶园氮钾供应能力及测土配方施肥研究
11.
Effect of Long-term Fertilization on Changes and Availability Supply Capality of P,K in Fluvo-aquil Soil
长期施肥对褐潮土磷、钾状况及速效供应能力的影响
12.
Studies on the Capacity of Soil Nitrogen Supply in the Winter Wheat/Summer Maize Rotation System;
冬小麦/夏玉米轮作体系中土壤供氮能力的研究
13.
The Supply Capacity of Magnesium and the Effect of the Magnesium Fertilizer in the Soils of Oolong Tea Plantations;
乌龙茶园土壤供镁能力及镁肥施用效果研究
14.
A Study on the Readily Available Phosphorus of Soil Nutrient Status and the Soil Ability to Supply Phosphorus
容城农田土壤的速效磷养分状况及供磷能力
15.
Influence of Long-term Fertilization on Nitrogen Supply Capacity in Different Thermal Zones Soil
长期施肥对不同热量带土壤供氮能力的影响
16.
RESEARCHES ON THE POTASSIUM SUPPLY OF SOILS Ⅳ. UTILIZATION OF SOIL INTERLAYER POTASSIUM BY GRAMINACEOUS AND LEGUMINOUS CROPS
土壤钾素供应状况的研究——Ⅳ.禾谷类及豆类作物对土壤层间钾的利用
17.
Study on Undisturbed Soil Sample Incubation for Estimating Soil Nitrogen Supplying Capacity in Loess Plateau
原状土通气培养法测定黄土高原土壤供氮能力的研究
18.
For late rice, we should pay attention to seedling and tillering stage, supply certain amount at middle stage, if soil K deficiency is severe.
对晚稻施钾来说，我们应注意苗期和分蘖期，如果土壤缺钾严重，中期供应一定数量钾肥。