陕北黄土高原果树建设分区研究  

Regional Division of Fruit Trees Reconstruction in Loess Plateau of Northern Shaanxi

作　　者：白岗栓[1] 杜社妮[1] 刘国彬[1] 马锋旺[2] 

机构地区：[1]西北农林科技大学水土保持研究所,陕西杨凌712100 [2]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《中国农学通报》2005年第7期281-285,共5页Chinese Agricultural Science Bulletin

基　　金：国家自然科学基金项目"退耕还林还草下流域生态经济系统演变规律和建设模式"(40271053);中国科学院知识创新工程项目:黄土高原水土保持与生态环境建设试验示范(KZCXI-06)。

摘　　要：根据陕北黄土高原的自然生态环境,果树生产现状和果树分区原则,将该区果树生产划分为北部神府海红果产区,毛乌素沙地酿酒、制汁葡萄产区,横山、白于山山区山杏、山桃产区,延河中下游商品苹果、梨产区,黄河沿岸优质红枣产区,中部、南部多种果树产区,洛川塬优质苹果产区7个区域,提出各区果树发展的主要方向、规模和发展措施。On the basis of environmental characteristics, actualities of fruit trees developments and regional division principles in loess plateau of northern Shaaxi Province, there have 7 areas for fruit trees reconstruction been demarcated. These are Malus prunifolia var. region in Shenmu and Fugu County in the north, wine and juice Vitis vinifera region in Maowusu desert, Prunus armeniaca var. ansu and Prunus davidiana region in Baiyushan and Hengshan mountains, trade Malus domestica and Pyrus bretschneideri region in middle and lower reaches of Yanhe river, high quality Zizyphus jujuba region in Huanghe river valley in the east, manifold fruits region in the middle and south, high quality Malus domestica region in Luochuan plateau. Directions of development, reconstruction scale and reconstruction methods for every region are considered.

关 键 词：陕北黄土高原 分区研究 建设 自然生态环境 毛乌素沙地 分区原则 生产现状 果树生产 制汁葡萄 黄河沿岸 优质苹果 果树发展 发展措施 产区 海红果 中下游 北部 山杏 山桃 红枣 梨 

分 类 号：S275[农业科学—农业水土工程] X826[农业科学—农业工程]