齐齐哈尔地区兴凯湖松引种试验  

Introduction Experiment of Pinus takahasii in Qiqihar Region

作　　者：郑兴伟 郑兴秋 薛春 赵凌泉[4] 

机构地区：[1]黑龙江省甘南县绿色林场,黑龙江齐齐哈尔162131 [2]甘南县甘南林场 [3]拜泉县三道镇政府 [4]黑龙江省森林与环境科学研究院

出　　处：《防护林科技》2012年第1期74-75,93,共3页Protection Forest Science and Technology

摘　　要：通过对兴凯湖松原产地和齐齐哈尔地区的气候状况的比较,以及原产地自然地理概况的分析,在齐齐哈尔地区引种兴凯湖松,并进行播种试验,结果表明,经过与当地的樟子松比较,兴凯湖松引种获得了成功,9年生兴凯湖松比樟子松单位面积蓄积量增大51.6%～74.1%。Origin climatic conditions of Pinus takahasii in Qiqihar region were compared;geographical condition in place of origin for P.takahasii was analyzed;P.takahasii were introduced conducted sowing experiments in Qiqihar region.Result shows that：after compared with local Pinus sylvestris var.mongolica Litv.,the introduction of Pinus takahasii achieve success;stock per unit area for 9-year-old P.takahasii increase by 51.6%-74.1% than that in CK.

关 键 词：齐齐哈尔 引种 兴凯湖松 

分 类 号：S722.7[农业科学—林木遗传育种]