1.
Magnesium Status in Black Soil around Harbin and Its Effects on Some Crops;
哈尔滨地区黑土镁素供应状况及镁肥肥效的研究
2.
Studies on Magnesium Nutrition and the Control Meathods of Quality Flue-Cured Tobacco;
福建烟区土壤镁素营养与镁肥施用效应的研究
3.
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
4.
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
5.
The Fertilizer Efficiency of Applying K, Mg and S Fertilizer to Field with Alluvial Mud Soil in Dongting Lake Area
洞庭湖区潮泥田晚稻施用钾镁硫肥的肥效研究初报
6.
Effectiveness of Combined Application for Potassium-magnesium Fertilizer on Crops
作物产量和品质对钾镁肥增效配施的响应
7.
Promotion of sandy FCMP based on effect of its particle size on values of available nutrient determination
从粒度对钙镁磷肥有效养分测定结果的影响说明应发展砂状钙镁磷肥
8.
Effects of Humic Acid-like Activant on Promoted-release and Efficiency Increase of Ammonium Phosphate and Fused Calcium Magnesium Phosphate
腐植酸类活化剂对磷铵、钙镁磷肥的促释增效研究
9.
Organic fertilizers are slow-acting. They can be used in combination with quick-acting chemicals.
有机肥是慢效肥料，可以和速效化肥结合使用。
10.
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
11.
Past,current status and future prospect of langbeinite fertilizer
硫酸钾镁肥的过去、现状和未来前景
12.
The Status of Nutrients and Effect of Potassium Fertilizer of Orchard in Shaanxi Province;
陕西省果园养分状况和钾肥肥效研究
13.
Soil test based recommendation of "3414" fertilizer in lotus farming
莲藕测土配方施肥“3414”肥效试验研究
14.
Fertilizers Response Model and Optimal Fertilizer Rates for Potato(Solanum tuberosum L.) Production in Diqing
迪庆马铃薯肥料效应与优化施肥研究
15.
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
16.
Effect of Formula Fertilization on Corn in Wafangdian City
瓦房店市玉米测土配方施肥肥效试验
17.
Effectiveness of Biogas Manure Application Combined with Chemical Fertilizer on the Rice Field Ecosystem
沼肥配施化肥对稻田生态系统的效应
18.
efficiency of feedlot gain
围栏肥育时增重效率