热带农业工程2026，Vol.50Issue(4)：42-45,4.DOI:10.27056/j.issn2096-725X.2026.04.009
有机物料调控、盐碱地改良与外源调控协同提升玉米生产力及土壤碳汇功能的研究
A Study on the Synergistic Enhancement of Corn Productivity and Soil Carbon Sink Function through Organic Material Regulation,Saline-alkali Soil Improvement,and Exogenous Regulation
摘要
Abstract
Under the context of the"dual carbon"goals and food security,improving farmland soil quality,efficient utilization of saline-alkali soils,and developing stress-resistant high-yield cultivation techniques for corn have become key research priorities in agricultural ecology.This paper reviews the regulatory mechanisms of long-term application of organic materials on the spatial distribution of rhizo-sphere enzyme activity and microbial nutritional strategies;the optimizing effects of exogenous brassin-olides on the growth physiology and yield quality of corn in saline-alkali soils;the role of legume crop rotation in enhancing soil organic carbon storage;and the impact of soil conditioner technologies on corn growth.The study aims to provide theoretical foundations and technical support for improving farmland soil quality,resource utilization of saline-alkali soils,achieving green high yields of corn,and enhancing farmland carbon sequestration capacity in China.关键词
有机物料/根际酶活性/土壤有机碳/玉米产量/碳汇功能Key words
organic materials/rhizosphere enzyme activity/soil organic carbon/maize yield/carbon sink function分类
农业科技引用本文复制引用
刘开文,代亚娇..有机物料调控、盐碱地改良与外源调控协同提升玉米生产力及土壤碳汇功能的研究[J].热带农业工程,2026,50(4):42-45,4.基金项目
2026年中央财政衔接推进乡村振兴补助资金(No.640422263000000012929). （No.640422263000000012929）
