旱地耕层构建技术及适配机具研究与应用  

Research and Application of Arable Layer Construction Technology and Adaptive Tools in Dry Land

作　　者：张旭[1] 裴泽莲[1] 聂影[1] ZHANG Xu;PEI Zelian;NIE Ying(Liaoning Institute of Agricultural Mechanization,Shenyang 110161,China)

机构地区：[1]辽宁省农业机械化研究所,沈阳110161

出　　处：《农业科技与装备》2021年第5期18-19,22,共3页Agricultural Science & Technology and Equipment

基　　金：公益性行业(农业)科研专项(201303130-08)。

摘　　要：针对辽北棕壤区、黄淮海北部缺水区和西北干旱区三大区域土壤质量下降的实际问题,开展旱地耕层构建技术及适配机具研究。阐述项目实施的技术路线和主要内容,分析应用效益,以促进项目研究成果的推广应用,大幅度提升耕地质量和综合生产能力,保障粮食持续稳定增产。In view of the actual problems of soil quality decline in brown soil area of northern Liaoning Province,water-deficient area of northern Huang-Huai-Hai River and arid area of northwest China,the research on dry land arable layer construction technology and suitable machinery and tools was carried out.This paper expounds the technical roadmap and main contents of the project implementation,analyzes the application benefits,in order to promote the popularization and application of the research results of the project,greatly improve the quality of cultivated land and comprehensive production capacity,and ensure the sustainable and stable increase of grain production.

关 键 词：旱地 耕层构建 技术 机具 应用 

分 类 号：S158[农业科学—土壤学]