The effect of sugar beet root yield under assortative applying with N,P,K in the Northwest of Hebei Province
冀西北地区氮磷钾肥料配合施用对甜菜根产量的效应
Effect of Different NPK Fertilizers Cooperating Application on Yield and Quality of High Starch Maize;
氮磷钾肥料配施对高淀粉玉米产量和品质的影响
The most important use of potash is in fertilizer.
钾盐的最重要的用途是作肥料。
Methods for determination of nitrogen,phosphorus and potassium in fertilizer and some practical experiences
肥料中氮、磷、钾的检测方法与实践经验
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。
It is suitable for all kinds of chemical grain material: fertilizer, potassic-fertilizer, urea, chemical raw material, additive and PVC etc.
各种颗粒化工用物料，如化肥，钾肥，尿素，化工原料，添加剂，PVC等。
Determination of potassium content for compound fertilizers--Potassium tetraphnhylborate gravimetric method
GB/T8574-1988复混肥料中钾含量测定四苯基合硼酸钾重量法
a white mineral consisting of magnesium sulphate and potassium chloride; a source of potassium salts; used as a fertilizer.
一种白色矿物，由硫酸镁和氯化钾组成，是钾盐的来源，用作肥料。
Process Research for Producing KH_2PO_4 with Fertilizer CaHPO_4 and KCL;
肥料磷酸氢钙和氯化钾生产磷酸二氢钾的工艺研究
a mineral consisting of potassium magnesium double sulphate; used as a fertilizer.
一种矿物，由双钾双镁硫酸盐矿物组成，用作肥料。
Study on the Production of High Quatity Low Alkali Cement and Compound Potassium Fertile Useing High Alkali Raw Materials;
高碱原料联产优质低碱水泥及复混钾肥的研究
A New Type of Granulation Binder for Granular Potash Fertilizer
一种新型颗粒钾肥造粒粘结剂的配料试验
Study on NPK Fertilization Effect and Optimum Application Rate for Rapeseed in Hubei Province
湖北省油菜氮磷钾肥施用效果及肥料推荐用量研究
3.The Potash project in Qinghai
（三）青海钾肥工程
The activity of kalium in the roasted samples under different temperatures is positive correlation with kalium content in fertilizer minerals.
钾在不同温度焙烧样料中的活性与其中肥料矿物的含量呈正相关。
Lignin from paper-making waste liquor was used as slow-releasing material to potassium fertilizer, which was propitious to resources utilization and environmental protection.
木质素来源于造纸废液，作为钾肥的缓释材料，其资源环保意义重大。
The Research on Compost, Potassium Retrieval of Eichhornia Crassipes and Properties of Its Fiber Modified Material;
凤眼莲秸秆堆肥与钾素回收及其纤维改性材料的特性研究
Study on determining the contents of total potassium for microbial fertilizers by flame atomic absorption spectrometer
火焰原子吸收法测定微生物肥料中总钾含量的研究
