黑杨纸浆材品种的材性遗传分析和选择  

SELECTION AND GENETIC ANALYSIS FOR WOOD PROPERTIES IN PAPER-PULP WOOD VAKIES OF BLACK POPLAR

作　　者：解荷锋 于中奎 陈代良 郭典春 宋福贤[1] 

机构地区：[1]山东省林木种苗站,兖州市苗圃,济宁市林业局种苗站

出　　处：《山东林业科技》1996年第1期1-5,共5页Journal of Shandong Forestry Science and Technology

摘　　要：作者选用当前推广的和经１次生长初选的速生黑杨无性系为试验材料，以纸浆材品种选择为目的，进行了木材性状和生长性状的遗传分析，并运用综合选择指数从中筛选出生长、材性具佳的Ｃａｒｐｐａｃｃｉｏ、９２５、Ｉ－６９、８０－Ｉ－６和鲁伊莎等５个优良无性系。可作为纸浆工业用材林品种进行区域推广。ast-growing clones of black poplar spread at present and primally selected with usedas testing material.For Sllecting paper-pule wood variety,traits of wood property and growth wereanalysed genetically. 5 fine clones with fast-growing and good wood quality were selected bycombining selection index,Name of the clones was Carppaccio,925,I-69,80-I-6 and Luisa. They maybe spread regionally to used as vareity of paper-pulp industrial wood.

关 键 词：黑杨 纸浆材 材性变异 选择 遗传分析 

分 类 号：S792.119[农业科学—林木遗传育种]