陇南核桃丰产气候生态条件研究  

Studying on Climatic Ecological Conditions of Walnut Fertility over Southern Gansu

作　　者：王志禄 李正和 

机构地区：[1]甘肃省陇南地区气象局,甘肃武都746000

出　　处：《干旱气象》1999年第2期26-29,共4页Journal of Arid Meteorology

摘　　要：核桃是甘肃省陇南地区的特产，是林果支柱产业中仅次于花椒的第二大产业。其树体越冬、开花、座果对气候条件要求严格。通过对核桃高产性能气候生态条件研究，提出了陇南地区核桃主要气候生态特性和可持续发展的对策。Walnut is the special local product of Southern Gansu,it is the second important strength followed by wild pepper in the forest and fruit manufacture.Walnut trees pass over the winter,blossom out ,fructify under the rigorous weather conditions.The optimal weather conditions adapting to the walnut high yield are studied in this paper and the climatic ecological conditions of walnut fertility over Southern Gansu and the persisting devlopment methods of walnut fertility is pointed.

关 键 词：核桃 气候 发展战略 

分 类 号：S162.54[农业科学—农业气象学]