中文摘要：

简述了煤基黄腐酸的性质和基本特征,分别阐述了煤基黄腐酸在肥料和农药两大领域的应用效果以及作用机理,简要介绍了煤基黄腐酸农用产品,并分析了煤基黄腐酸的研究现状以及存在的问题,对其在农业方面的应用前景进行了展望。

英文摘要：

The nature and basic characteristics of coal based fulvic acid were briefly introduced. The effects and mechanisms of coal based fulvic acid in two major areas of fertilizers and pesticides were reviewed. The agricultural products of coal based fulvic acid were introduced briefly. The present situation and problems of coal based fulvic acid were analyzed. Its application in agriculture was prospected.