改善化肥品种质量 提高化肥利用率  

Improving Chemical Fertilizer Quality and Utilization Effectiveness

作　　者：李文波[1] 王天寿[1] 王岱玲[1] 

机构地区：[1]齐鲁石化公司研究院,255400

出　　处：《化工时刊》1996年第5期26-28,共3页Chemical Industry Times

摘　　要：分析了目前我国的化肥产品还存在两个主要问题:化肥产品质量不高,有效养分含量低、品种少;施用后有效养分利用率低(平均只有30％～40％)。从化肥市场、粮食增产、化肥企业及社会发展的需要等方面探讨了改善化肥质量,提高化肥利用率的必要性及解决措施。Two problems are discussed in this paper about chemical fertilizer. One problem is poor quality, low effective nutrient content, and lack of variety. The other is that the effective nutrient in fertilizer can not be fully u-tilized (only 30% -40% ).The measures and the necessity for improving the quality and the utilization effectiveness have been discussed in view of fertilizer market, producers , society development, and the increasing demand for grain.

关 键 词：化肥 产品 质量 利用率 质量 

分 类 号：TQ440.7[化学工程—化学肥料工业]