吉林农业大学学报2025，Vol.47Issue(5)：753-760,8.DOI:10.13327/j.jjlau.2025.0108
东北春大豆栽培技术进展
Advances in Cultivation Techniques of Spring Soybeans in Northeast China
摘要
Abstract
As the core production area of spring soybean in China,the innovation of cultivation tech-niques in Northeast China holds significant importance for ensuring food security and achieving eco-logical sustainability.This study focuses on technological innovations in spring soybean cultivation within this region,systematically integrating literature data from core journals in the CNKI database from 1994 to 2024 to analyze research progress,hotspots,and developmental trends.Findings reveal that current technological advancements primarily concentrate on three key areas:germplasm re-source screening(breeding high-yield and stress-resistant varieties),optimization of crop rotation sys-tems,and mechanized intertillage.However,critical challenges persist,including insufficient high-yield,high-quality,and multi-resistant germplasm resources,carbon-nitrogen regulation imbalances during straw incorporation in cold regions,and low fertilizer utilization efficiency.The research evolu-tion exhibits distinct phased characteristics:from 2000 to 2015,efforts predominantly focused on im-proving traditional agronomic traits,while recent years have witnessed a rapid shift toward green yield-enhancing technology systems.This transformation is exemplified by the adoption of eco-friendly practices such as organic fertilizer substitution and biological pest control,along with the in-tegration of intelligent technologies such as IoT-based monitoring and variable-rate fertilization,sig-nifying a fundamental transformation in technological paradigms from experience-driven to data-driven approaches.Accordingly,this study proposes a three-dimensional collaborative development framework encompassing"genetic potential exploitation-ecological process regulation-intelligent decision-making response",aiming to establish a theoretical system and technological roadmap for enhancing soybean production capacity.This framework provides scientific guidance for advancing both theoretical frameworks and practical innovations in soybean cultivation.关键词
春大豆/栽培技术/东北地区Key words
spring soybean/cultivation technique/northeast China分类
农业科学引用本文复制引用
张玉先,高杰,姜凯岩,冯广瑞,曹士林,亓政伟,李鑫..东北春大豆栽培技术进展[J].吉林农业大学学报,2025,47(5):753-760,8.基金项目
农业生物育种国家科技重大专项子课题(2023ZD0403205-02),内蒙古自治区"揭榜挂帅"项目子课题(2023JBGS0006),国家大豆产业技术体系项目(CARS-04-PS19) （2023ZD0403205-02）
