中国农业大学学报2025，Vol.30Issue(12)：63-74,12.DOI:10.11841/j.issn.1007-4333.2025.12.06
东北地区耕作制度现状与创新路径
Current situation and innovation pathway of the farming system in Northeast China
摘要
Abstract
Northeast China serves as a pivotal region to ensure China's food security,and its farming system is currently undergoing a critical transition from traditional practices to modern,intensive,and ecologically sustainable models.To comprehensively assess the primary challenges in the innovation of farming systems in Northeast China and propose viable innovation pathways,this study conducted a systematic literature review by taking"farming system""black soil region of Northeast China""climate change adaptation""high-standard farmland"as keywords across databases including the Ministry of Agriculture and Rural Affairs,China Meteorological Administration,and CNKI.Domestic and international publications from 2001 to 2025 related to the current state and challenges of farming systems in the region were retrieved.The data on crop acreage and yield were also retrieved from the National Bureau of Statistics.Based on the comprehensive analysis of the agricultural development foundation,historical evolution,and dominant farming systems in Northeast China,this study identifies key difficulties and challenges such as monotonous cropping systems and models,limited adoption of crop rotation practices;severe degradation of black soil and deteriorating ecological conditions;excessive water resource consumption coupled with growing scarcity;and high vulnerability to climate change with frequent extreme weather events in reforming the regional farming system.In response,this study proposes four innovation pathways:1)establishing scientific zoning for farming systems to optimize cropping patterns and soil fertility management;2)developing high-efficiency water-saving irrigation technologies and enhancing rainwater resource utilization capacity;3)developing resource-conserving and breeding and strengthening disaster monitoring,early warning,and risk management;4)leveraging smart technologies to modernize traditional grain production and bolstering high-quality farmland construction and appropriately scaled operations.关键词
东北地区/耕作制度/创新路径/粮食安全Key words
Northeast China/farming system/innovational path/food security分类
农业科技引用本文复制引用
BAI Wei,SUN Zhanxiang,ZHANG Shiyu,ZHANG Zhe,FENG Chen,CAI Qian,XIANG Wuyan,ZHAO Fengyan,LOU Yisheng,LI Na..东北地区耕作制度现状与创新路径[J].中国农业大学学报,2025,30(12):63-74,12.基金项目
国家重点研发计划(2022YFD1500600) （2022YFD1500600）
兴辽英才计划(XLYC2401002) （XLYC2401002）
辽宁省农业科学院基本科研业务费项目(2025XKJS8519,2025JCX1007) （2025XKJS8519,2025JCX1007）
沈阳市科技计划(24-216-2-03) （24-216-2-03）
