potassium fertilizer是什么意思

用法例句

Preliminary study of potassium fertilizer s effect on sweet potato yield;

钾肥对甘薯产量影响的初探

Effect of potassium fertilizer on the drought resistance of Lolium perenne;

钾肥对多年生黑麦草抗旱性的影响

Effects of phosphate and potassium fertilizers on water absorbent and nutrients holding ability of water retaining agent;

不同磷、钾肥对保水剂吸水、保肥性能的影响

Influence of international potash fertilizer market on potash fertilizer production and supply-demand relations in China;

世界钾肥市场对我国钾肥供求关系的影响及对策

Developmental situation of and countermeasures to China's potash fertilizer industry;

关于我国钾肥工业的发展现状与对策

Effect of Combined Application of Potassium,Urea with DCD or Different Organic Materials on Nitrogen Transformation and Decompostion in Vegetable Soils;

钾肥、尿素与有机物料或双氰胺配施对菜园土壤中氮素分解转化特征的研究

Efficiency of potassium fertilizer on vegetables in the Hexi Corridor;

河西走廊蔬菜作物钾肥肥效研究

Effects of Nitrogen and Potassium on the Growth and Yield of Hunzhi No.1;

氮钾肥用量对水稻新品种混制一号生长及产量的影响

Effect of P and K fertilizer application on rapeseed yield and nutrient uptake;

连续施用磷钾肥对油菜产量及养分吸收的影响

Response of different vegetable to K fertilizer on Lou soil area;

土娄土区不同蔬菜对钾肥的肥效反应

Effect of applied K Fertilizer in downland drab soli on sweet potato yield and quality;

岗地褐土施用钾肥对甘薯产量和甘薯品质的影响

Effect of potash on yield and economic benefit in wheat-maize rotation system of Henan province

河南主要土类玉米小麦轮作制下施用钾肥效应研究

Regulation effects of potash applied at different phases on tomato growth and sucrose metabolism was studied with Karese (Lycopersicon esculentum Mill) as material in this experiment.

本试验以“科瑞斯”(Lycopersicon esculentum Mill)番茄为试材,研究了不同生育期施钾肥对基质培番茄生育及蔗糖代谢的调控。

In this paper,supply and demand status of potassic fertilizer is briefly described.

简要介绍我国钾肥供求状况 ,着重介绍硫酸钾曼海姆法生产工

The experiment indicated that potassium is one of nutrient element for the growth of Dioscorea zingiberensis,through applying potassic fertilizer can increase the yield of Dioscorea zingiberensis and economic benefit.

试验研究证明:钾是盾叶薯蓣生长发育的重要营养元素之一,通过施用钾肥可显著增加盾叶薯蓣的产量和经济效益。

Potassium chloride is an important potassic fertilizer.

氯化钾是重要的钾肥品种,中国90%的氯化钾是由青海察尔汗盐湖利用分解光卤石的方法来生产,研究光卤石分解过程对提高氯化钾的收率具有重要意义。

3.The Potash project in Qinghai

（三）青海钾肥工程

Quick-acting Potassium Status of Farmland in Ankeng and Effects of Adding Potassium

安康耕地土壤速效钾现状与钾肥效应

(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。

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

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

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

THE POTASSIUM SUPPLY OF THE SOILS AND THE POTASH FERTILIZATION OF COTTON

江苏省主要土类钾素供应状况和棉花钾肥试验

Effect of Nitrogen and Potassium Fertilizers on Accumulation of Potassium in Different Organs of Rapeseed;

氮钾肥用量对油菜各器官钾素积累的影响

Effect of Controlled-Release Fertilizer on Potassium Nutrients and Mechanism of Flue-cured Tobacco;

控释钾肥对烤烟钾素营养的影响及其机理研究

Effects of Kalium Fertilizers on the Absorption and Distribution of Kalium in Tobacco

不同钾肥对烟株内钾素吸收及分布的影响

Effects of Different Kinds of Potassium Fertilizers on Potassium Accumulation and Use Efficiency in Sweet Potato

不同类型钾肥对甘薯钾素积累和利用率的影响

Potassium nutrient release characteristics and the application of slow-release potassium fertilizer in flue-cured tobacco

缓释钾肥钾素释放特征及其在烤烟上的应用

Effects of Phosphorus and Potassium Application on Alfalfa Seed Quality

施钾和磷钾肥混施对紫花苜蓿种子质量的影响

Effects of Different Potassium Fertilizer Application Rates on Yield,Plant K Accumulation of Summer Maize and K-efficiency in Alluvial Soil

不同施钾量对潮土夏玉米产量、钾素积累及钾肥效率的影响

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

Influence of international potash fertilizer market on potash fertilizer production and supply-demand relations in China;

世界钾肥市场对我国钾肥供求关系的影响及对策

Effects of Ratio of Basal to Dressing Application of Potassium Fertilizer on Yield,Nutrient Accumulation of Winter Wheat and Use Efficiency of Potassium Fertilizer

钾肥不同基追比对冬小麦产量、养分积累及钾肥利用效率的影响

Allocating the yuan spent on nitrogen and phosphate to potash would result in yet another increase in profits.

将此购买氮磷肥的钱用于钾肥还能增加利润。