腐植酸肥料对作物根际土壤微环境的作用效应  

Effects of Humic Acid Fertilizer on Stimulating Crop Rhizosphere Soil Microenvironment

作　　者：余庆宇 李婷玉 王要芳 卢维宏 徐德 Yu Qingyu;Li Tingyu;Wang Yaofang;Lu Weihong;Xu De(School of Environment and Surveying Engineering,Suzhou University,Suzhou,234000;School of Biological and Food Engineering,Suzhou University,Suzhou,234000)

机构地区：[1]宿州学院环境与测绘工程学院,宿州234000 [2]宿州学院生物与食品工程学院,宿州234000

出　　处：《腐植酸》2023年第5期14-20,共7页Humic Acid

基　　金：博士科研启动项目(项目编号2021BSK047);非财政资金科研项目(项目编号2022xhx167)。

摘　　要：腐植酸肥料是传统化肥实现减施增效中的一类高效肥料产品,在改善作物品质、提高作物产量、调控土壤环境等方面发挥着重要作用。本文主要从物理、化学、生物学方面系统阐述了腐植酸肥料在作物根际土壤微环境中的作用效应,并就农田土壤中普遍存在的质量退化问题提出了腐植酸肥料发展方向。As high efficient fertilizer product,humic acid fertilizer plays an important role in improving crop quality,increasing crop yield and egulating soil environment,etc..This paper systematically described the effects of humic acid fertilizer on stimulating crop rhizosphere soil microenvironment from the aspects of physics,chemistry and biology,and put forward the development direction of humic acid fertilizer on the general quality degradation problem in farmland soil.

关 键 词：腐植酸肥料 根际土壤微环境 作用效应 

分 类 号：TQ444.6[化学工程—化学肥料工业] S154.3[农业科学—土壤学]