腐植酸在水培蔬菜中的研究进展与展望

腐植酸凭借其诸多优点,已广泛应用于农业生产领域。近年来,随着对腐植酸和无机-有机营养液的深入研究,一些学者开始将腐植酸这一传统有机肥料用于水培蔬菜栽培中。本文介绍了腐植酸生产机理和特征,综述了腐植酸在水培蔬菜中的研究现状,并对腐植酸在蔬菜水培中需要进一步研究的科学问题进行了展望。

Research advances and prospects of humic acid in hydroponic vegetables

Humic acid ( HA) has been applied to agricultural production for its many advantages. HA, the traditional organ-ic fertilizer, has been used in the hydroponic vegetable cropping with the development of HA and inorganic-organic nutrient so-lution research in recent years. In this paper, the production mechanism and character of HA was introduced, and researches of HA in hydroponic vegetable cropping was summarized. The application prospect and scientific problems in HA further re-search in the hydroponic vegetable field were also outlined.