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| A STUDY ON THE GEOGRAPHIC VARIATION ANDSELECTIONOFTHEBEST PROVENANCE OF LARIX OLGENSIS | |
| 作者姓名： | 于秉君 |
| 摘 要： | Kuangdiancounty,Liaoningprovince,northtoconjunctiveateabetweenMulingandZhixi'Hei1ongiiangprovince,weattotheeastenedgeofShongliaoplainandeasttoJapeneseseashore'larixolgensisoccursgenerallyintheChangbaiMt,ThegeographiccoordinateisNorthlatitude4o"3o,-45"oo'andEastlongitudel26o3o,-l3lo4l'.Inrecentyears,thecultivationofthisspecisshowsthetendencytowardhigher1atitude,eventheintroductionbelow4oOmatthefootofmountaininthesoutheastslopeinDaxinganMt.issuccess.Therefore,astudyongenetictraits,thetenden… |
A STUDY ON THE GEOGRAPHIC VARIATION ANDSELECTIONOFTHEBEST PROVENANCE OF LARIX OLGENSIS |
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| Yu Bingiun.A STUDY ON THE GEOGRAPHIC VARIATION ANDSELECTIONOFTHEBEST PROVENANCE OF LARIX OLGENSIS[J].Journal of Forestry Research,1994(1). | |
| Authors: | Yu Bingiun |
| Institution: | Northeast Forestry University |
| Abstract: | |
| Keywords: | Larix olgensis Provenance selection Genetic gain Geographic variation |
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