Agricultural eco-efficiency is a vital indicator for assessing the sustainability of agriculture.Conducting evaluations of agricultural eco-efficiency can provide critical information for policymaking,resource allocat...Agricultural eco-efficiency is a vital indicator for assessing the sustainability of agriculture.Conducting evaluations of agricultural eco-efficiency can provide critical information for policymaking,resource allocation,and the advancement of agricultural sustainable development.While there exists a substantial body of research on the evaluation of agricultural eco-efficiency,its influencing factors,and improvement paths,there remains a paucity of systematic reviews,evaluations,and prospective analyses in this area.This study employed the literature search method to analyze relevant scholarly articles.Chinese literature was sourced from the CNKI(China National Knowledge Infrastructure)database,while international literature was obtained from the Web of Science database.The literature search was conducted from 1998 to 2023.The study reviewed the progress of research on agricultural eco-efficiency and outlined the challenges and prospects that lie ahead.The findings of this study indicate that the primary challenges in the field of agricultural eco-efficiency research include refining the evaluation system,integrating macro and micro influencing factors,and ensuring the suitability of models employed.In the future,the research could expand in areas such as deepening the application of artificial intelligence technology in evaluation methods,clarifying the driving factors of agricultural eco-efficiency,and promoting the green transformation of agriculture.This study provides a comprehensive systematic review and could provide critical information for related research expansion.展开更多
With the promotion of agricultural ecological civilization construction in China, agricultural ecological security has received increasing attention. How to ensure agricultural ecological security has become a great c...With the promotion of agricultural ecological civilization construction in China, agricultural ecological security has received increasing attention. How to ensure agricultural ecological security has become a great concern for many scholars. As an important agricultural province in China, Hubei is of great significance to Chinese food security and agricultural sustainable development. This paper aims to establish an index system of agricultural ecological security and security classification of Hubei via Analytic Hierarchy Process and Pressure-State-Response methods. An evaluation of agricultural ecological security in Hubei, with a base of the national average value in 2015, reveals that the security degree has increased by 0.07566 from 0.90150 in 2005 to 0.97716 in 2015. Results show that agricultural ecological security in Hubei has improved but failed to reach the national average and there is still large space for improvement of the security level, considering a trend of deterioration in some indexes, such as per capita water resources, population density, per unit area pesticide load of farmland, forest coverage, grassland degradation rate and average annual precipitation. Influencing factors, especially population spatial distribution, misconduct in agricultural production, insufficient ability in agricultural natural disaster prevention, deficiency of agro-ecological technology of agricultural ecological security in Hubei are analyzed. For improvement of the degree of agricultural ecological security in Hubei, some countermeasures and suggestions are discussed.展开更多
基金The MOE(Ministry of Education of China)Project of Humanities and Social Sciences(23YJA790012)。
文摘Agricultural eco-efficiency is a vital indicator for assessing the sustainability of agriculture.Conducting evaluations of agricultural eco-efficiency can provide critical information for policymaking,resource allocation,and the advancement of agricultural sustainable development.While there exists a substantial body of research on the evaluation of agricultural eco-efficiency,its influencing factors,and improvement paths,there remains a paucity of systematic reviews,evaluations,and prospective analyses in this area.This study employed the literature search method to analyze relevant scholarly articles.Chinese literature was sourced from the CNKI(China National Knowledge Infrastructure)database,while international literature was obtained from the Web of Science database.The literature search was conducted from 1998 to 2023.The study reviewed the progress of research on agricultural eco-efficiency and outlined the challenges and prospects that lie ahead.The findings of this study indicate that the primary challenges in the field of agricultural eco-efficiency research include refining the evaluation system,integrating macro and micro influencing factors,and ensuring the suitability of models employed.In the future,the research could expand in areas such as deepening the application of artificial intelligence technology in evaluation methods,clarifying the driving factors of agricultural eco-efficiency,and promoting the green transformation of agriculture.This study provides a comprehensive systematic review and could provide critical information for related research expansion.
基金Key Project of National Social Science Fund of China(15AZD062)Graduate Education Innovation Program Fund of Zhongnan University of Economics and Law(2016Y1054)
文摘With the promotion of agricultural ecological civilization construction in China, agricultural ecological security has received increasing attention. How to ensure agricultural ecological security has become a great concern for many scholars. As an important agricultural province in China, Hubei is of great significance to Chinese food security and agricultural sustainable development. This paper aims to establish an index system of agricultural ecological security and security classification of Hubei via Analytic Hierarchy Process and Pressure-State-Response methods. An evaluation of agricultural ecological security in Hubei, with a base of the national average value in 2015, reveals that the security degree has increased by 0.07566 from 0.90150 in 2005 to 0.97716 in 2015. Results show that agricultural ecological security in Hubei has improved but failed to reach the national average and there is still large space for improvement of the security level, considering a trend of deterioration in some indexes, such as per capita water resources, population density, per unit area pesticide load of farmland, forest coverage, grassland degradation rate and average annual precipitation. Influencing factors, especially population spatial distribution, misconduct in agricultural production, insufficient ability in agricultural natural disaster prevention, deficiency of agro-ecological technology of agricultural ecological security in Hubei are analyzed. For improvement of the degree of agricultural ecological security in Hubei, some countermeasures and suggestions are discussed.
