1) potassium fertilizer(K_2SO_4)
钾肥(K2SO4)
2) potassium fertilizer
钾肥
1.
Preliminary study of potassium fertilizer s effect on sweet potato yield;
钾肥对甘薯产量影响的初探
2.
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
3.
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
3) potash fertilizer
钾肥
1.
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
2.
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
4) K fertilizer
钾肥
1.
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
2.
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
3.
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
5) Potassium
[英][pə'tæsiəm] [美][pə'tæsɪəm]
钾肥
1.
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
2.
Efficiency of potassium fertilizer on vegetables in the Hexi Corridor;
河西走廊蔬菜作物钾肥肥效研究
3.
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
6) potassic fertilizer
钾肥
1.
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
2.
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。
3.
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。
补充资料：铵磷钾肥
铵磷钾肥是用磷酸铵、硫酸铵和硫酸钾铵不同比例混合而成，养分含量有12-24-12(s)，10-20-15(s)，10-30-10(s)等多种，是三元氮磷钾混合肥料。现在也有在尿素磷铵或氯铵磷酸铵或氯铵普钙的混合物中再加氯化钾制成单氯或双氯的三元氮磷钾混合肥料，因为含氯，不用在烟草等氯敏感作物上。
铵磷钾肥的物理性状良好，易溶于水，易被作物吸收利用。它以作基肥为主，也可作早期追肥。不含氯的混合肥料，目前主要用在一些忌氯作物上，施用时可根据需要选择其中一种适宜的养分比例或在追肥时用单质氮肥进行调节。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条