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当前位置: 首页 > 文章 > 品种杨基因收集圃品种(系)适应性评价研究 吉林林业科技 2015 (5) 8-10+13
Position: Home > Articles > The breed adaptation evaluation research of breed poplar gene collection garden Journal of Jilin Forestry Science and Technology 2015 (5) 8-10+13

品种杨基因收集圃品种(系)适应性评价研究

作  者：
李鹏辉;孙镜明;王广森;冯博;高方莲;于安;周淑梅;郭志新;陈建军
单  位：
吉林省林业科学研究院;吉林省林业技术推广站;双辽市林木种苗管理站;磐石市林业局;吉林省林业勘察设计研究院
关键词：
品种杨;基因收集;适应性;评价
摘  要：
在吉林省双辽黑钙土型沙土上建立品种杨基因收集圃并进行适应性栽培试验,结果表明:在88个品种(系)中,苗期(1 a生)成活率大于对照白城小黑杨(85.3%)的有10个品种,分别为晚花杨(94.0%)、新生×小黑52杨(91.3%)、白城41号杨(88.7%)、83-25杨(87.4%)、莫斯科加拿大杨(86.7%)、加×美杨(86.7%)、88-04杨(86.7%)、98-33杨(86.7%)、黑林2号杨(86.7%)、小×钻杨(85.6%)。半轮伐期(12 a生)保存率大于对照白城小黑杨(85.33%)的有2个品种,分别为7915501杨(91.67%)和白林3号杨(87.50%);与对照表现持平的有1个品种,即新生×小黑52杨(85.33%)。
译  名：
The breed adaptation evaluation research of breed poplar gene collection garden
作  者：
LI Penghui;SUN Jingming;WANG Guangsen;FENG Bo;GAO Fanglian;YU An;ZHOU Shumei;GUO Zhixin;CHEN Jianjun;The Forest Seedling Management Station of Shuangliao City;Jilin Provincial Forestry Technology Popularizing Station;Forestry Bureau of Panshi City;Jilin Provincial Academy of Forestry Science;Forest Survey and Design Institute of Jilin Province;
关键词：
breed poplar;;gene collection;;adaptation;;evaluation
摘  要：
The breed poplar gene collection garden was established and the adaptation cultivation experiment was carried in chernozem sandy soil of Shuangliao city Jilin province. The result showed that there were 10 breeds whose seedling stage( 1year) rate of survival was greater than the control Populus simonii × P. nigra cv.‘Baicheng'whose rate of survival was85. 3%. They were Populus × eurameicana cv.‘Serotina'( 94. 0%),Populus × cv. 'Xinsheng × xiaohei- 52'( 91. 3%),Populus × cv. 'Baicheng- 41'( 88. 7%),Populus‘83- 25'( 87. 4%),Populus‘Mosike jianada'( 86. 7%),Populus cv. 'Jia × mei'( 86. 7%),Populus‘88- 04 '( 86. 7%),Populus‘98- 33 '( 86. 7%),( Populus simonii × Populus nigra) ×( Populus nigra × Populus simonii) cl. 'Heilin Ⅱ '( 86. 7%),Populus simonii × Populus pyramidolis cv. xiaozuan( 85. 6%),respectively. There were 2 breeds whose half rotation( 12 years) preserving rate was higher than control Populus simonii × P. nigra cv.‘Baicheng'whose preserving rate was 85. 33%. They were Populus‘7915501'( 91. 67%) andPopulus × cv. 'Bailin- 3'( 87. 50%). There was one breed whose expression was steady with control. It was Populus× cv. 'Xinsheng × xiaohei- 52'( 85. 33%) 。

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