新型矿质钾肥在河南研制成功最近，一种新型矿质钾肥在河南研制成功。由于用于生产钾肥的可溶性钾盐资源贫乏，钾肥产量长期难以满足农业生产的需求。河南省地质科学所等单位利用省内储量丰富的钾矿资源，生产可溶性钾肥、有效成份转化率达９５％以上，并富含钾、硫、钙等... New mineral potash developed successfully in Henan Recently, a new type of mineral potash fertilizer was successfully developed in Henan. Due to the poor resource of soluble potassium salt used for producing potash fertilizer, the yield of potash fertilizer has long been difficult to meet the needs of agricultural production. Henan Geological Sciences and other units use the province’s abundant reserves of potash resources to produce soluble potassium fertilizer, the conversion rate of more than 95% of active ingredients, and is rich in potassium, sulfur, calcium and so on ...