江西农业学报2026，Vol.38Issue(8)：112-118,7.DOI:10.19386/j.cnki.jxnyxb.2026.08.014
我国谷子种植的生态效率动态演化与优化路径研究
Research on Dynamic Evolution and Optimization Path of Ecological Efficiency in Millet Cultivation in China
摘要
Abstract
This study focuses on seven major millet-producing provinces in China and employs the super-efficiency SBM model and GML index to measure and analyze the dynamic evolution trends of millet ecological efficiency from 2013 to 2023.The results show that the ecological efficiency of major millet-producing provinces has generally fluctuated upward during the study period,but most years have not reached an effective state.At the same time,there are differences in ecological efficiency levels among different major production provinces,indicating that there is still considerable room for improvement in the ecological benefits of millet cultivation.Based on this,we propose relevant suggestions from three aspects:optimizing the utilization of input resources,promoting technological innovation and dissemination,and activating the effectiveness of industrial support,aiming to promote the green,balanced,and high-quality development of the millet industry and ensure national food security and sustainable agricultural development.关键词
谷子种植/超效率SBM模型/GML指数/生态效率/可持续发展Key words
Millet cultivation/Super-efficiency SBM model/GML index/Ecological efficiency/Sustainable development分类
管理科学引用本文复制引用
余佳鑫,赵敏..我国谷子种植的生态效率动态演化与优化路径研究[J].江西农业学报,2026,38(8):112-118,7.基金项目
山西省哲学社会科学规划课题智库专项项目(2024ZK027) （2024ZK027）
山西省科技战略研究专项"山西科技创新驱动乡村振兴作用机理与实现路径研究"(202404030401121) （202404030401121）
山西农业大学农业经济管理学院资助项目(2024-XSYJS-04). （2024-XSYJS-04）
