中国农业资源与区划2025，Vol.46Issue(12)：81-90,10.DOI:10.7621/cjarrp.1005-9121.20251208
规模化农业社会化服务的粮食增产效应研究
RESEARCH ON THE GRAIN PRODUCTION INCREASE EFFECT OF LARGE SCALE AGRICULTURAL SOCIALIZED SERVICES:EVIDENCE FROM HEILONGJIANG AGRICULTURAL RECLAMATION
摘要
Abstract
To effectively promote the construction of Chinese modern agriculture is a vital section to realize Chinese modernization,and to ensure national food security and be self-reliant in securing China's own food supply will be the key to building a Chinese path to modernization agricultural power.Taking the agricultural socialization service model of Beidahuang Group as the research object,the promotion effect of Beidahuang Group's agricultural socialization service on the grain yield of Heilongjiang agricultural reclamation is evaluated,so as to find new effective sources of power to promote stable and steady grain production.Taking the panel data from 9 branches of Beidahuang Group from 2010 to 2022 as the research sample,the level of agricultural socialized services in Heilongjiang Reclamation was measured by the entropy weight evaluation method,and the impact and mechanism of agricultural socialized services on grain yield in Heilongjiang Reclamation was empirically tested.The results reveal that the internal agricultural socialized services provided by the Beidahuang Group significantly enhance land productivity in grain production,have notable effects on grain output increase and income growth,which have passed multiple robustness checks.Specifically,agricultural socialized services contribute to cost reduction and efficiency enhancement by deepening agricultural specialization and expanding the market scope,elevate the specialized net returns,and finally achieve an effective unification of grain ouput increase and income growth.New evidence for the effect of increasing production and income of large-scale agricultural socialized service of state-owned enterprises is provided,and decision-making references for building a modern agricultural industrial system and advancing modern large-scale agricultural production in practice is proposed too.关键词
规模化/农业社会化服务/粮食增产/土地生产效率/黑龙江农垦Key words
large scale/agricultural socialized services/increase grain production/land production efficiency/Heilongjiang agricultural reclamation分类
管理科学引用本文复制引用
李运美,王大庆,郭泺,佟光霁..规模化农业社会化服务的粮食增产效应研究[J].中国农业资源与区划,2025,46(12):81-90,10.基金项目
国家重点研发计划课题"南方低山丘陵区山水林田湖草沙系统退化格局与耦合机理"(2022YFF1303001) （2022YFF1303001）
中国社会科学院社会学研究所、黑龙江省社会科学院、北大荒农垦集团有限公司联合研究课题"乡村振兴和农垦现代化研究"(CASS-HASS-BDH2023-01) （CASS-HASS-BDH2023-01）
北大荒集团2022年经济社会发展重点研究课题"北大荒集团农业综合社会化服务体系构建研究"(BDH2022-07) （BDH2022-07）
北大荒集团2023年经济社会发展重点研究课题"北大荒集团农业社会化服务示范及盈利模式研究"(BDH2023-04) （BDH2023-04）
