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Walnut in Shandong Province :growing history and division of cultivated zones
Author(s): 
Pages: 1-6
Year: Issue:  1
Journal: DECIDUOUS FRUITS

Keyword:  山东核桃栽培区划;
Abstract: 核桃是山东省的重要经济林树种之一,栽培历史悠久.近5年栽培面积增长迅猛,现已达2.67万hm2,产量达2.4万t.根据核桃不同品种类型的生长结果习性和各地的气温、日照、土壤、降水等自然因素,初步将山东核桃栽培区域划分为鲁中山地区、鲁南山丘区、胶东丘陵区、胶潍平原区、鲁西南平原区和鲁西北平原区,并分析了这6个栽培区的自然条件和发展规划.
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