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麻栎半同胞家系苗期特性分析
引用本文:董章凯,邢世岩,王亚明,李保进,祈树安.麻栎半同胞家系苗期特性分析[J].东北林业大学学报,2011,39(4):27-28,36.
作者姓名:董章凯  邢世岩  王亚明  李保进  祈树安
作者单位:山东农业大学;烟台市林业科学研究所;
基金项目:国家科技支撑计划林业项目(2006BAD03A01)资助
摘    要:以山东泰山林场25个麻栎半同胞家系为研究对象,在烟台市林科所苗圃展开苗期试验,测定1年生苗期苗高、地径等13个性状.分析结果表明:麻栎半同胞家系生长性状均达显著或极显著差异;苗高,地径、叶数、主根粗等性状遗传力较大,均在0.60以上;苗高与地径、叶数、主根粗、高径比,地径与叶数、主根粗,侧根数与茎根比均呈极显著的正相关...

关 键 词:麻栎  半同胞家系  苗期特性

Seedling Traits of Quercus acutissima from Different Half-Sib Families
Dong Zhangkai,Xing Shiyan,Wang Yaming,Li Baojin,Qi Shu'an.Seedling Traits of Quercus acutissima from Different Half-Sib Families[J].Journal of Northeast Forestry University,2011,39(4):27-28,36.
Authors:Dong Zhangkai  Xing Shiyan  Wang Yaming  Li Baojin  Qi Shu'an
Institution:Dong Zhangkai,Xing Shiyan,Wang Yaming(College of Forestry,Shandong Agricultural University,Tai'an 271018,P.R.China),Li Baojin,Qi Shu'an(Yantai Research Institute of Forestry,Shandong Province)
Abstract:An experiment on seedling cultivation was conducted in the nursery of Yantai Research Institute of Forestry using 25 half-sib families of Quercus acutissima in Taishan Forest Farm as research objects.Thirteen seedling traits such as height and ground diameter of one-year-old seedlings were determined.Results showed that there were significant or extremely significant differences in growth traits of one-year-old Q.acutissima seedlings from 25 half-sib families.Seedling height,ground diameter,number of leaves...
Keywords:Quercus acutissima  Half-sib family  Seedling traits  
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