基于GIS的五莲县樱桃种植农业气候区划研究

樱桃已成为鲁东南山区水果重点发展对象,编制樱桃种植区划可为果农建设樱桃园提供有利支持.分别对樱桃休眠期、开花期、幼果期、果实发育期、成熟期等气象条件进行分析,利用极大值标准化和极差标准化方法将因子进行标准化,通过GIS技术编制五莲县樱桃精细化综合区划图.结果 表明,五莲县樱桃种植适宜程度呈现自东南向西北递减的趋势,五莲...

The Climatic Regionalization of Cherry Planting Based on GIS in Wulian County

Cherries have become a key fruit development object in the southeast mountainous region of Shandong, and the establishment of cherry planting divisions can provide support for fruit farmers to managing cherry orchards. The meteorological conditions such as dormancy, flowering, young fruit, fruit development and maturity were analyzed respectively. The factors were standardized using the maximum value standardization and range standardization methods, and the cherry comprehensive regionalization map of Wulian County was compiled through GIS technology. The results show that the suitability of cherry planting in Wulian County has a decreasing trend from southeast to northwest. The suitable areas for cherry planting in Wulian County are mainly distributed in Jietou, Kouguan, Chaohe and Hubu in the southeast. The sub-suitable areas are mainly distributed in Xumeng, Hongning, Songbai, Shichang and other parts of the central and northern regions. The unsuitable areas are mainly distributed in Li Town, Gaoze, Wanghu and Zhongzhi. Meteorological, topographic and soil factors are comprehensively considered, and most areas of the county are suitable for cherry planting. Therefore, cherry planting has a relatively wide regional and strong suitability in Wulian County.