晋北半干旱风沙区长柄扁桃引种试验

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英文篇名：Introduction Experiment of Amygdalus Pcdunculata Pall in Semiarid Sand Area of Northern Shanxi 作者：李丕全 英文作者：Li Piquan;Shanxi Province Poplar High-yield Forest Bureau of Sanggan River; 关键词：晋北半干旱风沙区 ; 长柄扁桃 ; 引种 ; 成活率 ; 新梢生长量 英文关键词：Semiarid sand area in northern Shanxi;;Amygdalus pcdunculata Pall;;Introduction;;Survival rate;;Growth of new shoots 中文刊名：SXLK 英文刊名：Shanxi Forestry Science and Technology 机构：山西省桑干河杨树丰产林实验局; 出版日期：2019-03-15 出版单位：山西林业科技 年：2019 期：v.48;No.189 基金：山西省林业科技创新项目 语种：中文; 页：SXLK201901003 页数：3 CN：01 ISSN：14-1098/S 分类号：13-14+45

摘要

在比长柄扁桃种源地更加寒冷、干旱的晋北半干旱风沙区开展长柄扁桃引种试验,结果表明,造林成活率在不浇水条件下达到91. 67%,苗木根系发育良好,新梢生长旺盛,实现了育苗技术本土化。长柄扁桃表现出优良的抗逆性,能够适应晋北半干旱风沙区的气候。
        Introduction experiment of Amygdalus pcdunculata Pall was carried out in semiarid sand area of northern Shanxi where was colder and drier than its provenance. The survival rate of afforestation without watering reached 91. 67%. Its root system developed well and new shoots grew vigorously. The technology of seedling raising had been localized. Amygdalus pcdunculata Pall had excellent stress resistance which could adapt to the climate of semiarid sand areas in northern Shanxi.

引文

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