文献类型：期刊文献

中文题名：乌兰布和沙漠东北部12种杨树品种幼苗期生长状况对比

英文题名：The Growth Condition Comparison of Seeding Period of 12 Poplar Varieties in North-east of Ulan Buh Desert

作者：黄雅茹[1,2] 赵英铭[1,3,2] 高君亮[1,3,2] 马迎宾[1,2,4] 余新春[1] 张格[1] 张瑞[1] 孙非[1] 郝玉光[1,2]

第一作者：黄雅茹

机构：[1]中国林业科学研究院沙漠林业实验中心;[2]国家林业局内蒙古磴口荒漠生态系统定位研究站;[3]中国林业科学研究院荒漠化研究所;[4]中国林业科学研究院森林生态环境与保护研究所

年份：2016

卷号：0

期号：2

起止页码：93-97

中文期刊名：林业资源管理

外文期刊名：Forest Resources Management

收录：北大核心:【北大核心2014】；

基金：中央级公益性科研院所基本科研业务费专项资金项目(CAFYBB2014MA016);"十二五"农村领域国家科技计划课题(2012BAD16B0103)

语种：中文

中文关键词：杨树;适应性;乌兰布和沙漠

外文关键词：Poplar; adaptability; Ulan Buh Desert

分类号：S792.11

摘要：以北抗、0 8 等系列的1 2 种引进速生杨品种为研究对象，调查幼苗期成活率、保存率、胸径、新梢长，运用隶属函数法对1 2 种速生杨幼苗在乌兰布和沙漠东北部的适应性进行综合评价。结果表明：速生杨各品种成活率在84. 1 2 % ~ 1 0 0 % 之间，其中成活率较高的为0 8 - 0 1 ，08 - 0 7 和北抗1 6 - 2 7 ; 保存率在68.42% ~ 100%之间，较高的为08 - 07、北抗16 - 2 7 和08 - 0 1 ; 胸径生长量在0. 13 ~ 1. 35cm 范围内，较高的为08 - 09,08 -03, 08 - 0 1 ; 新梢生长量在19.39~103. 88cm 范围内，较高的为北抗1 6 - 2 7 、北抗1 6 - 8 和08 - 0 3。通过隶属函数值进行排序， 08 - 0 1、北抗16 - 2 7 和08 - 0 9 等3 种速生杨品种幼苗期在乌兰布和沙漠东北部的生长适应性较好，可以作为该区防护林造林优良品种。
About 12 Poplar varieties including Beikang and 08 series were introduced as research objects,by means of investigating seeding period survival rate, preserving rate, diameter at breast height and new shoots,using the method of subordinate function to study 12 kinds of fast growing Poplar in seeding stage in North-east of Ulan Buh Desert adaptability to carry on the comprehensive evaluation. The results showed that the survival rate of fast growing Poplar was between 84. 12% and 100% . Sample 08-0 1 , Sample 08 - 07, Beikang 16 - 27 had higher survival rate, the preserving rate was between 68.42% and 100%. 08 - 07, Beikangl6 -27,08 -01 had higher preserving rate. Diameter at breastheight increment was in the range of 0? 13 ?1. 35cm,and 08 - 09,08 - 03,08 - 01 had higher diameter at breast height increment,new shoots increment was in the range of 19. 39 ?103. 88cm,and Beikang 16-2 7 ,Beikang 16 -8,08 -03 had higher new shoots increment. To order by subordinate function,08 -01, Beikang 16 -27 and 08 -09 fast growing Poplar at seeding stage were better adapted to the Northeast of Ulan Buh Desert, and can be used as fine species of afforestation of protection forest in this area.