期刊文献+

日本落叶松半同胞家系生长性状的遗传分析及选择 被引量:8

下载PDF
导出
摘要 在对26个日本落叶松半同胞家系10年生林分调查基础上,分析了家系生长性状之间的关系,进行了优良家系的初步选择。结果表明:不同家系在树高、胸径、材积上存在显著差异,家系生长性状之间呈正相关关系,并受高遗传力控制;综合各性状选出5个优良家系,树高、胸径、材积遗传增益分别达2.27%、6.10%和16.28%。
出处 《辽宁林业科技》 北大核心 2008年第2期18-19,22,共3页 Liaoning Forestry Science and Technology
基金 国家"十一.五"科技支撑计划重大项目专题(2006BAD01A1401)
  • 相关文献

参考文献5

二级参考文献16

  • 1LY208—1977.中华人民共和国农林部颁发标准[S].[S].,..
  • 2Balocchi C E,Bridgwater F E.Age trend in genetic parameters for tree height ina non selected population of loblolly pine.For Sci,1993,39: 231-251
  • 3Edwards M V,Pinchin R D.Provenances studies:Japanese larch.In: Forestry Commission Report on Forest Research.London: HMSO,1953: 52-53
  • 4Farnsworth J E.Geographic variation in Japanese larch in north central United States plantations.Silvae Genetica,1972,21(3/4): 139-147
  • 5Foster G S.Trends in genetic parameters with stand development and their influence on early selection for volume growth in loblolly pine.For Sci,1986,32(4):944-959
  • 6Kang H.Juvenile selection in tree breeding: some mathematical models.Silvae Genetica,1985,34(2-3): 75-84
  • 7Lambeth C C,Van Buijtenen P,Duke S et al .Early selection is effective in20 year old genetic tests of loblolly pine.Silvea Genetica,1983,32(5-6): 210-215
  • 8Li B,McKeand S E.Genetic parameter estimates and selection efficiency for the loblolly pine breeding in the south eastern U.S.In: Dieters M J,Matheson A C,Nikles D G et al .Tree Improvement for sustainable tropical forestry.Queensland,Australia,1996: 164-
  • 9Lines R,Mitchell A F.Provenance: Japanese larch.In: Forestry Commission Report on Forest Research.London: HMSO,1969: 43-44
  • 10Nance W L,Wells O O.Estimating volume potential in genetic tests using growth and yield models.In: Proc.16 th South.For.Tree Improv.Conf.Blacksburg,VA,1981: 39-46

共引文献106

同被引文献37

引证文献8

二级引证文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部