【摘 要】
：
富尔磷钾菌肥是由黑龙江省富拉尔基农业科研所研制的无公害生物菌肥。它具有高效补钾、补磷作用,1.5kg本肥相当于20kg氯化钾和25kg的普通过磷酸钙,并能将土壤中无效磷、无效
【机 构】
：
沈阳农业大学 辽宁 沈阳 110161
论文部分内容阅读
富尔磷钾菌肥是由黑龙江省富拉尔基农业科研所研制的无公害生物菌肥。它具有高效补钾、补磷作用,1.5kg本肥相当于20kg氯化钾和25kg的普通过磷酸钙,并能将土壤中无效磷、无效钾转化为作物可直接吸收的速效钾和有效磷。固氮菌能将空气中的氮转化成作物可直
Phosphorus and potassium fertilizer is a non-pollution biological fertilizer developed by Fulaerji Agricultural Research Institute in Heilongjiang Province. It has efficient potassium, phosphorus, 1.5kg of this fertilizer is equivalent to 20kg of potassium chloride and 25kg of ordinary superphosphate, and the soil can be invalid phosphorus, potassium can be converted into crops can be directly absorbed by the available potassium and phosphorus . Azotobacter can turn nitrogen in the air into crop straight
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