腐植酸在黑土地资源保护上的应用  

Application of Humic Acid in the Protection of Black Land Resources

作　　者：顾鑫[1] 任翠梅[1] 李娜[1] 杨丽[1] 王丽娜[1] 张宏宇[1] 刘洋[1] Gu Xin;Ren Cuimei;Li Na;Yang Li;Wang Lina;Zhang Hongyu;Liu Yang(Daqing Branches of Heilongjiang Academy of Agricultural Sciences,Daqing,163316)

机构地区：[1]黑龙江省农业科学院大庆分院,大庆163316

出　　处：《腐植酸》2023年第2期8-11,42,共5页Humic Acid

基　　金：黑龙江省省属科研院所科研业务费项目(项目编号CZKYF2022-1-C041);黑龙江省农业科学院大庆分院青年人才培养项目(项目编号QN2022A01)。

摘　　要：腐植酸是一类大分子有机物质,因其独特的化学结构和高效的生理活性,在农业生态修复上发挥了显著的作用。腐植酸及其相关衍生产品已被广泛认可。本文阐述了我国黑土地资源存在的问题及腐植酸产品对黑土地资源保护的作用。笔者认为,有效地保护好黑土地,需要进一步明确黑土地不同土壤类型障碍因素,深入研究腐植酸及其衍生产品对黑土地土壤障碍因素的改善效果与作用机理;加强腐植酸及其衍生产品的研发与推广应用,大力倡导在农业耕种时采用化肥减量配施腐植酸及其衍生产品。As a kind of macromolecular organic material,humic acid plays a significant role in agricultural ecological restoration for its unique chemical structure and efficient physiological activity.This paper introduced the existing problems of black land resources in China and the function of humic acid products in black land protection.For effectively protecting black land,it is necessary to further clarify the obstacle factors of different soil types in black land,the improvement effect and mechanism of humic acid and its derivatives on the obstacle factors in black land should be studied deeply.The research on development and application of humic acid and its derivatives should be strengthened,while the application of humic acid and its derivatives combined with fertilizer reduction in agricultural cultivation should be advocated vigorously.

关 键 词：腐植酸 腐植酸衍生品 黑土地 保护 

分 类 号：TQ314.1[化学工程—高聚物工业]