核桃在宁夏的栽培历史考证及其发展前景探析  

A Research of Cultivation History of Walnut in Ningxia and Exploration of Its Development Prospect

作　　者：李占文[1,2,3] 张海洲 李攀 韦秀兰 王东菊[1] 

机构地区：[1]宁夏灵武市农林科技开发中心,宁夏灵武750400 [2]宁夏灵武市森保科技开发有限公司,宁夏灵武750400 [3]宁夏灵武市林业科研所,宁夏灵武750400 [4]宁夏银川市绿洲德林苗木有限公司,宁夏银川750021

出　　处：《宁夏农林科技》2014年第2期16-19,2,共4页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：宁夏科技厅2012科技支撑项目"核桃新品种引进选育和栽培技术研究"

摘　　要：对宁夏栽培核桃的历史和宁夏核桃生态特性及核桃生产中存在的问题等进行了系统的调查研究,指出宁夏发展核桃产业适宜的晚实核桃优良品种为清香,早实核桃优良品种为辽核1号,而且,以清香为主栽品种,辽核1号为搭配授粉树种效果最好。提出引种核桃苗木和发展核桃产业时,一定要选择栽种真正的嫁接苗和优良的核桃品种以及适应性强的砧木,同时还必须要考察育苗户的生产园和采穗圃,特别是要根据当地自然环境和栽培目的选择适宜品种、合理规划、科学管理、综合利用、长远发展等宁夏核桃产业良性发展的对策。A systematic investigation and study was made on the walnut cultivation history and ecological characteristics as well as the problems existing in walnut production in Ningxia. It is pointed out that the high-quality varieties suitable for development of walnut industry in Ningxia are Qingxiang as late-fruiting variety and Liaohe NO.1 as early-fruiting variety, and a best effect could be achieved by using Qingxiang as the main variety and Liaohe No.1 as the pollinator variety. It is put forward as the countermeasures for healthy development of the walnut industry in Ningxia that in introducing walnut seedlings and developing walnut industry, the real grafting seedlings, excellent walnut varieties and adaptable rootstock must be selected for growing, meanwhile, an on-the-spot investigation should be made on the production gardens and the scion gardens of the breeding households and especially the adapted varieties should he chosen based on the local natural environment and its cultivation purpose. Some countermeasures for healthy development of walnut industry in Ningxia are also given such as rational planning, scientific management, comprehensive utilization and long-term development.

关 键 词：核桃 栽培历史 发展前景 

分 类 号：S664.1[农业科学—果树学]