中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 白于山区仁用杏生长状况与评价 林业科学 2004,40 (6) 185-189
Position: Home > Articles > Growth and Evaluation of Almond-Apricot in Baiyushan Hilly Area Scientia Silvae Sinicae 2004,40 (6) 185-189

白于山区仁用杏生长状况与评价

作  者：
白岗栓;杜社妮;侯喜录
单  位：
西北农林科技大学水土保持研究所
关键词：
仁用杏;生长;评价陕北;商品生产基地;白于山区
摘  要：
In Baiyushan hilly area, the roots system of almond-apricot mainly distributes vertically in the subsoil from 30 cm to 80 cm and horizontally distributes from 50 cm to 180 cm around the trunk. There are three growing peaks of the roots in a year and July-peak is the tallest one. From March to July is water losing period in subsoil of almond-apricot orchard, water losing is mainly from the aubsoil above 200 cm. There are three growing peaks for extending shoots and only one peak for fruit shoots in a vear. Fruit set percentage of almond-apricot is 15.61, of which short fruit branches are 22.62, long fruit branches are 8.56. Although there are differences in the growth of almond-apricot trees gown in slope lands with different elevation, aspects, and slopes, all trees grow well. Except frostbite harming, Baiyushan hilly area could be a better commodity production base of almond-apricot.
译  名：
Growth and Evaluation of Almond-Apricot in Baiyushan Hilly Area
作  者：
Bai Gangshuan Du Sheni Hou Xilu(Institute of Soil and Water Conservation, Northwest Science and Technology University of Agriculture and Forestry Yangling712100)
关键词：
Almond-apricot, Growth, Evaluation, Commodity production base, Baiyushan hilly area
摘  要：
In Baiyushan hilly area, the roots system of almond-apricot mainly distributes vertically in the subsoil from 30 cm to 80 cm and horizontally distributes from 50 cm to 180 cm around the trunk. There are three growing peaks of the roots in a year and July-peak is the tallest one. From March to July is water losing period in subsoil of almond-apricot orchard, water losing is mainly from the aubsoil above 200 cm. There are three growing peaks for extending shoots and only one peak for fruit shoots in a vear. Fruit set percentage of almond-apricot is 15.61, of which short fruit branches are 22.62, long fruit branches are 8.56. Although there are differences in the growth of almond-apricot trees gown in slope lands with different elevation, aspects, and slopes, all trees grow well. Except frostbite harming, Baiyushan hilly area could be a better commodity production base of almond-apricot.

相似文章

导出引用
计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46