豫北风沙区果树发展新品种推荐及其经济性状评价  

Recommendation and Economical Character Evaluation of New Fruit Cultivars for Development in Aeolian Region of North Henan Province

作　　者：李晓云[1] 荔克让[1] 张华[1] 

机构地区：[1]中国科学院寒区旱区环境与工程研究所,甘肃兰州730000

出　　处：《中国沙漠》2000年第S2期30-35,共6页Journal of Desert Research

摘　　要：沙地种植果树是治理风沙危害、发展沙区经济的有效途径 ,果树种植品种的选择和更新是增加果品产量、提高果品质量的关键。根据我国果品生产形势和果树品种发展趋势 ,结合豫北地区风沙化土地的自然特点 ,以豫北沙地果树引种栽培十余年试验研究结果 ,提出适宜于豫北风沙区优先发展的推荐果树品种 30余种 ,就其主要品种经济性状表现给予简要介绍与评价 。The harm brought by sand laden wind can be prevented and economy can be raised through planting fruit trees in aeolian region in north Henan Province, while selection and regeneration of cultivars are the key to increase the yield and quality of fruit. Based on situation of national fruit production, tendency of cultivar development, natural features of sandy soil in north Henan, cultivar introduction and cultivation experiments have been conducted in recent years, more than 30 cultivars suitable for the region are recommended and should be developed in priority. Also the brief evaluation of economical characteristics are given for the main cultivars in order to advance sandy soil fruit production in the region to an even newer stage for high yield and quality fruits.

关 键 词：豫北风沙区 果树 品种推荐 经济性状评价 

分 类 号：S603[农业科学—园艺学]