中国农业科技导报 ›› 2017, Vol. 19 ›› Issue (3): 72-81.DOI: 10.13304/j.nykjdb.2016.468

• 资源环境 生物药物 生物质转化 • 上一篇    下一篇

16个抗虫杨品种在林分补植中的性状差异比较

赵英铭1,2,3,高君亮1,2,3,杨文斌2*,黄雅茹1,3,马迎宾1,3,包春燕4,张 格1,3,李炜1,3,吕永军1,3,王志刚1,3,刘芳1,3,郝玉光1,3,章尧想1,3,褚卫东1,3     

  1. 1.中国林业科学研究院沙漠林业实验中心, 内蒙古 磴口 015200; 2.中国林业科学研究院荒漠化研究所,
    北京 100091; 3.国家林业局内蒙古磴口荒漠生态系统定位观测研究站, 内蒙古 磴口 015200;
    4.巴彦淖尔市科技局, 内蒙古 临河 015000
  • 收稿日期:2016-07-28 出版日期:2017-03-15 发布日期:2016-10-12
  • 通讯作者: 杨文斌,研究员,博士,研究方向为防沙治沙。E-mail:nmlkyywb@163.com
  • 作者简介:赵英铭,高级工程师,博士研究生,主要从事水土保持与荒漠化防治方面的研究。E-mail:zhaoyingming2004@aliyun.com。
  • 基金资助:
    中央级公益性科研院所基本科研业务费专项(CAFYBB2017MB002;CAFYBB2014MA016;CAFYBB2012003)资助。

Comparison of 16 Agronomic Characters of Different Insect Species in Poplar Stand Replanting

ZHAO Yingming1,2,3, GAO Junliang1,2,3, YANG Wenbin2*, HUANG Yaru1,3, MA Yingbin1,3, #br# BAO Chunyan4, ZHANG Ge1,3, LI Wei1,3, LV Yongjun1,3, WANG Zhigang1,3, #br# LIU Fang1,3, HAO Yuguang1,3, ZHANG Yaoxiang1,3, CHU Weidong1,3   

  1. 1.Institute of Desertification Studies, CAF, Beijing 100091; 2.Experimental Center of Desert Forestry, Chinese Academy of
    Forestry, Inner Mongolia Dengkou, 015200; 3.Inner Mongolia Dengkou Desert Ecosystem Research Station, State Forestry
    Administration, Inner Mongolia Dengkou, 015200; 4.Bayannaoer Technology Bureau, Inner Mongolia Linhe 015000, China
  • Received:2016-07-28 Online:2017-03-15 Published:2016-10-12

摘要: “三北”防护林退化严重,林分修复补植造林缺乏可供选择的生态适应性强、抗性优良的杨树新品种,尤其在干旱、半干旱区造林树种更加匮乏,加之光肩星天牛危害严重,选择抗性优良的树种亟需解决。基于此,2014年4月在乌兰布和沙漠绿洲布置了16个抗虫杨树品种进行林分修复补植过程中性状的比较,通过对16个杨树品种的保存率、抽梢率、胸径、树高、新梢等因子的调查,用单因子分析、交集法、聚类分析、综合评分的方法最终选出7个生态适应性和速生性均比较优良的杨树品种,并给予具体的排序和分值,08-09(59.30)<08-01(61.28)<08-14(61.48)<京2(62.06)<16-8(68.52)<16-28(72.68)<16-27(73.09)。

关键词: 杨树品种, 抗虫, 性状比较, 林分修复, 多种分析方法

Abstract: In order to offer new varieties of poplar for arid, semi-arid region afforestation and the “three north areas” shelter belt repairing, 16 varieties of insect-resistant poplar comparison test were arranged in the Ulan Buh Desert Oasis in 2014 April. Based on survey results  of  16 species′ poplar, saving rate, sprouting rate, diameter, height, the new branch length and other factors, single factor analysis, intersection, cluster analysis, comprehensive scoring method were used in  this paper,and eventually selected 7 ecological adaptability and fast-growth poplar species that were relatively good, and give specific sequencing and score, 08-09(59.30)<08-01(61.28)<08-14(61.48)<Jing2(62.06)<16-8(68.52)<16-28(72.68)<16-27(73.09).

Key words: poplar species, insect, compare characters, stand repair, a variety of assays