Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2021, Vol. 37 ›› Issue (13): 84-88.doi: 10.11924/j.issn.1000-6850.casb2020-0207

Special Issue: 现代农业发展与乡村振兴 农业气象

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

Zhu Xiuhong()   

  1. Wulian County Meteorological Bureau of Shandong Province, Rizhao Shandong 262300
  • Received:2020-06-24 Revised:2021-03-25 Online:2021-05-05 Published:2021-05-18

Abstract:

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.

Key words: cherry, division, factor, standardization, weighted

CLC Number: