陈绪志 何启明 杨敏敏

摘要 甘肃省成县发展核桃种植业具有重要的经济效益、社会效益和生态效益。该研究对甘肃省成县核桃种植业可持续发展重新下了定义,从自然地理条件和社会经济地理条件进行了适宜性评价。指出了成县核桃种植业可持续发展中遇到的良种繁育、病虫害、经济增长方式、园地选址、品牌宣传、基础设施建设等瓶颈性问题,并提出了相应的对策建议。
关键词 核桃种植业;可持续发展;成县
中图分类号 S-03 文献标识码
A 文章编号 0517-6611(2015)03-341-03
Research on Sustainable development of Walnut Farming Industry in Cheng County, Gansu Province
CHEN Xuzhi, HE Qiming, YANG Minmin
(Department of Geography, Dingxi Teachers College, Dingxi, Gansu 743000)
Abstract The development of walnut farming industry in Cheng County, Gansu has the important economic benefits, the social benefits and ecological benefits. Sustainable development of walnut farming industry in Cheng County, Gansu was redefined and the suitability of physiographic conditions and the geographical conditions of social economy of Cheng County, Gansu were assessed. On the sustainable development of walnut planting industry in Cheng County, Gansu bottleneck problems encountered were pointed and solved, which included seedbreeding, plant diseases and insect pests, economic growth mode, garden plot location, brand publicity, infrastructure construction.
Key words Walnut farming industry; Sustainable development; Cheng County
作者簡介 陈绪志(1977- ),男,湖北咸宁人,讲师,从事区域可持续发展研究。
收稿日期 20141205
核桃含有最适宜人体健康的ω3脂肪酸、褪黑激素、生育酚和抗氧化剂等,可有效减缓和预防心脏病、癌症、动脉疾病、糖尿病、高血压、肥胖症和临床抑郁症的发生,在皮肤瘙痒、慢性气管炎治疗方面也有一定的药用价值[1]。作为世界4大干果之一的核桃,在我国有较大范围的种植。成县核桃产业虽然发展起步早,但整体上生产和管理技术都有待提高,在生产中出现了诸如良种繁殖、病虫害治理、管理粗放等问题,这些问题直接影响到成县核桃种植业的可持续发展。笔者重新定义了成县核桃种植业可持续发展的内涵、意义,对成县发展核桃种植业进行了适应性评价,指出了影响成县核桃产业可持续发展的瓶颈性问题,并提出相应对策建议。
1 成县核桃种植业可持续发展的内涵和意义
1.1 内涵 成县核桃种植业可持续……