【摘要】 昆虫传粉是自然界不可或缺的生态服务，是提升农业生产效益的重要支撑。本研究在对相关文献进行分析研究的基础上，对昆虫传粉服务价值研究情况进行了综述，并采用农作物对传粉昆虫依存度评估方法，测算了2005—2020年全国31个省、自治区、直辖市传粉昆虫传粉服务价值及对农业产值的经济贡献率，并依据其评估结果进行了空间分析。结果表明，昆虫传粉服务对农业产值具有显著贡献，且不同作物和地区的贡献率存在明显差异。2005—2020年，蔬菜类作物的昆虫传粉服务价值增长最快，经济总价值从2005年的约2 795亿元跃升至2020年的12 768亿元，其中山东、河南、河北等农业大省贡献突出；水果类作物的昆虫传粉服务价值持续增长，全国经济总价值从2005年的约1 034亿元增加至2020年的6 794亿元，新疆、陕西成为传粉服务核心产区；油料作物的昆虫传粉服务价值增长较为温和，经济总价值从2005年的约127亿元增至2020年的350亿元，河南、四川昆虫传粉服务价值占据全国的29%左右。空间分析结果显示，昆虫传粉服务高值区集中在农业主产区，传粉服务低值区多为生态脆弱或农业规模较小的区域。揭示昆虫传粉服务对农业生产有重要意义，建议提高人们保护昆虫的意识，提高昆虫传粉服务价值，推动全国农业的可持续和高质量发展。更多还原

【Abstract】 Insect pollination is an indispensable ecological service in nature and an important support for enhancing agricultural production efficiency. Based on the analysis and research of relevant literature, this study reviews the research situation of the value of insect pollination services and uses the assessment method of crop dependence on pollinating insects to calculate the value of insect pollination services and the economic contribution rate to agricultural output value in 31 provinces, autonomous regions, and municipalities of China from 2005 to 2020. Spatial analysis was conducted based on the assessment results. The results show that insect pollination services have a significant contribution to agricultural output value, and there are obvious differences in the contribution rates among different crops and regions. From 2005 to 2020, the value of insect pollination services for vegetable crops increased the fastest, with the total economic value rising from about 279.5 billion yuan in 2005 to 1276.8 billion yuan in 2020. Among them, major agricultural provinces such as Shandong, Henan, and Hebei made outstanding contributions. The value of insect pollination services for fruit crops continued to grow, with the national total economic value increasing from about 103.4 billion yuan in 2005 to 679.4 billion yuan in 2020. Xinjiang and Shaanxi became the core production areas of pollination services. The value of insect pollination services for oil crops increased moderately, with the total economic value rising from about 12.7 billion yuan in 2005 to 35 billion yuan in 2020. Henan and Sichuan accounted for about 29% of the national value of insect pollination services. The spatial analysis results show that high-value areas of insect pollination services are concentrated in major agricultural production areas, while low-value areas are mostly ecologically fragile or regions with smaller agricultural scales. This study reveals the significant importance of insect pollination services to agricultural production and suggests enhancing people’s awareness of protecting insects, increasing the value of insect pollination services, and promoting the sustainable and high-quality development of agriculture across the country.更多还原