吴起县3镇7村农田土壤理化性状调查及改良对策研究

Investigation and Improvement Strategies for Physicochemical Properties of Farmland Soils in Three Towns and Seven Villages of Wuqi County

吴起县域属于典型的黄土高原丘陵沟壑区,对其三镇农地的理化性状改良、农田生态的改善与修复、农田土壤理化性状的改善与建设、以增地保粮为最终目标的高标准农田建设,是增地保粮、提高农田土壤单产的有效途径。本文以当地吴起县域的周湾、长城、五谷城等三镇为主要研究区域,进行农田理化性状的动态分析,探究存在问题,并提出相应对策和建议。旨在为高标准农田建设提供些理论依据,为增地保粮做些技术支撑,更好的助力乡村振兴促进地方产业发展。

Wuqi County is located in a typical hilly and gully region on the Loess Plateau.Improving the physicochemical properties of farmland soils in its three towns,enhancing and restoring farmland ecology,and constructing high-standard farmland with the ultimate goal of increasing land and grain yield are effective approa-ches to achieve this goal.This study focuses on the three towns of Zhouwan,Changcheng,and Wugucheng in Wuqi County as the primary research areas.It conducts a dynamic analysis of the physicochemical properties of the farmland soils,identifies existing issues,and proposes corresponding strategies and suggestions.This study provides a theoretical basis for the construction of high-standard farmland and offers technical support for in-creasing land and grain yield,thereby better supporting rural revitalization and promoting local industrial devel-opment.