| 王淑荣.广东省柑桔种植综合竞争力的空间异质性及驱动因素研究[J].中国南方果树,2026,55(3): |
| 广东省柑桔种植综合竞争力的空间异质性及驱动因素研究 |
| Study on the spatial distribution characteristics and driving factors of the comprehensive competitiveness of citrus cultivation in Guangdong Province |
| 投稿时间：2025-06-15 修订日期：2025-07-21 |
| DOI：10.13938/j.issn.1007-1431.20250276 |
| 中文关键词: 柑桔 综合竞争力 莫兰指数 地理探测器 空间分布 |
| 英文关键词:Citrus Comprehensive competitiveness Moran index Geographic |
| 基金项目:广东省哲学社会科学规划项目(GD24XGL069)“数字孪生技术推进粤东西北果树产业发展的模式与演进路径研究” |
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| 中文摘要: |
| 广东省因其独特的地理位置和气候条件,成为全国柑桔植面积最广的省份之一。基于熵权法对2010-2023年广东省21个地级市的柑桔种植规模、增长率及亩产效率等指标对柑桔种植的综合竞争力进行分析,并采用莫兰指数与地理探测器对综合竞争力的空间分布特征与驱动因素进行探究。研究结果显示,柑桔种植综合竞争力指数的空间分布以低高集聚为主要特征,主要驱动因素为农业化肥施用量及农机户从业人数。加强重点产区的种植优势、以技术创新驱动柑桔综合竞争力指数、促进柑桔重点产区的科研技术成果共享、推动精准财政支持政策的实施及注重提高柑桔种植人员的能力是提升柑桔综合竞争优势的重要途径。 |
| 英文摘要: |
| Due to its unique geographical location and climate conditions, Guangdong Province has become one of the provinces with the widest citrus planting area in China. Based on the entropy weight method, this study analyzes the comprehensive competitiveness of citrus planting in 21 prefecture level cities in Guangdong Province from 2010 to 2023, including indicators such as citrus planting scale, growth rate, and yield efficiency per mu. The spatial distribution characteristics and driving factors of comprehensive competitiveness are explored using Moran"s index and geographic detector. The research results show that the spatial distribution of the comprehensive competitiveness index of citrus cultivation is mainly characterized by low and high clustering, with the main driving factors being the amount of agricultural fertilizers applied and the number of employees in agricultural machinery households. Strengthening the planting advantages of key production areas, emphasizing regional organizational coordination, leveraging the leading role of citrus key production areas, and promoting the application of digital technology are important ways to enhance the comprehensive competitive advantage of citrus. |
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