白于山山区仁用杏基地建设气候环境分析及探讨  

Analysis on Climate Conditions for Almond-apricot Base Construction in Baiyushan Mountainous Area

作　　者：杜社妮[1] 白岗栓[1] 李志熙[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]陕西榆林学院,陕西榆林719000

出　　处：《科技导报》2005年第12期49-51,共3页Science & Technology Review

基　　金：中国科学院知识创新工程(KZCXI-06);国家"十五"科技攻关计划(2004BA508B14);科技部重点科技项目(2002BA901A43)

摘　　要：通过对白于山山区当地气候环境和仁用杏的生产状况分析,认为仁用杏开花不结果主要原因是仁用杏花期、幼果期霜冻频繁且强度较重,易冻花冻果,而选择的主栽品种树体不抗霜冻,提出了相关建议。The climate and almond-apricot production situation in Baiyushan mountainous area were analyzed. The main reason for almondaprieot trees only blossoming but not fruiting is that florescence and fruiting phase of Almond-apricot eneounters strong and much frost, and the frost whieh is very easy to injury the flower and young fruit. Dominating variety resists frost weakly. Some suggestions were put forward in order to resolve these problems.

关 键 词：仁用杏 气候环境 生长量 经济产值 

分 类 号：S662.2[农业科学—果树学]