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根据对入侵害虫椰心叶甲[Brontispalongissima(Gestro)]生物学、生态学实验研究及信息分析,利用地理信息系统ArcviewGIS3.3分析预测了其在中国大陆的可能适生范围。结果表明,椰心叶甲在中国的高度适生范围大体在16.53￣25.73°N,97.85￣118.91°E,涉及华南、西南、华东5个省(自治区)的58个点;潜在适生区分布范围大体在22.98￣33.87°N,88.88￣122.81°E,涉及华南、西南、华东、华中、西北等地区19个省(自治区、直辖市)的239个点。
Based on the biological and ecological experiments and information analysis of invaded pest Brontispalongissima (Gestro), ArcGISGIS3.3 was used to analyze and forecast the possible range of suitable inhabitation in mainland China. The results showed that the range of height suitable habitats for Coconut Leafhopper in China was approximately 16.53 ~ 25.73 ° N and 97.85 ~ 118.91 ° E, covering 58 points in 5 provinces (autonomous regions) in South China, Southwest China and East China. The range of potential suitable areas was 22.98 ~ 33.87 ° N, 88.88 ~ 122.81 ° E, involving 239 points in 19 provinces (autonomous regions and municipalities directly under the Central Government) in South China, Southwest China, East China, Central China and Northwest China.