| 摘要: |
| 该文根据甜樱桃生长发育与生态条件的关系，以影响甜樱桃生长发育的四个关键气象因子作为区 划指标，采用模糊聚类方法，对山东省30个代表县市的生态气候条件进行分析，初步将山东省划分为6个 甜樱桃生态栽培区，并划分出甜樱桃最适栽区、适栽区和次适栽区。 |
| 关键词: 甜樱桃 生态区划 模糊聚类分析 |
| DOI：10.7621/cjarrp.1005-9121.20110614 |
| 分类号: |
| 基金项目:公益性行业（农业）科研专项（200903019）；2010年泰安市科技专项（20093010） |
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| FUZZY CLUSTER ANALYSIS OF SWEET CHERRY ECOLOGICAL DISTRIBUTION IN SHANDONG PROVINCE |
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Wei Guoqin, Sun Yugang, An Miao, Lv Feifei
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Shandong institute of pomology， Tai'an， Shandong 271000
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| Abstract: |
| Based on the correlation between sweet cherry growth and ecological condition， four key weather factors were selected as the planning indicators and the fuzzy clustering method was used for analyzing the ecological cli- matic condition of thirty typical cities in Shandong province. It showed that Shandong province could be divided into six different ecological regions for the sweet cherry cultivation. The suitable growing area， the sub-suitable growing area and unsuitable area for sweet cherry cultivation were also divided. |
| Key words: sweet cherry climatic ecological division fuzzy clustering method |
