欧洲云杉无性系遗传变异及早期选择
|
摘要
分析欧洲云杉无性系对比试验测定林各无性系生长性状的变异状况并进行早期选择,为发展我国欧洲云杉无性系林业提供优质遗传材料。以在甘肃小陇山建立的欧洲云杉无性系试验测定林的117个无性系为研究对象,评价其8年生生长性状的遗传变异,并根据单株材积选择优良无性系。结果表明,树高、胸径、新梢长、冠幅和单株材积在无性系间均存在极显著差异,各性状的重复力均>0.69。按照单株材积总平均值加1倍标准差选择出17个优良无性系,平均单株材积为19.16×10-4 m3,预期遗传增益27.70%～76.06%。按单株材积总平均值加2倍标准差选出4个优良无性系,平均单株材积为24.24×10-4 m3,预期遗传增益>50%。欧洲云杉无性系间的遗传变异丰富,选出的17个优良无性系是后续育种工作的重要资源。
This paper analyzed genetic variation and early selection of Piceaabiesclones to provide a reliable basis for the thinning of P.abies clonal trial forest and high-quality genetic materials for the development of P.abies clones in China.Taking 117 clones in the P.abies clones experimental forests that were established in Xiaolong Mountain of Gansu Province as the research objects,genetic variations of the growth traits of8-year-old trees were evaluated,and excellent clones according to genetic gain of volume were selected.There were significant differences between tree height,diameter at breast height(DBH),shoot length,crown width and single plant in clones system.The repetition force of each trait was greater than 0.69.Seventeen superior clones were selected according to the overall average values of a single plant volume plus 1 time standard deviation.The average single plant volume was 19.16×10-4 m3 and expected genetic gain was 27.70%-76.06%.Four superior clones were selected according to the overall average values of a single plant volume plus 2 times standard deviation,the average single plant volume was 24.24×10-4 m3 and expected genetic gain was greater than 50%.The results suggested that the abundant genetic variation existed between the clones of P.abies,Seventeen excellent clones may be the important resources for the follow-up breeding work.
This paper analyzed genetic variation and early selection of Piceaabiesclones to provide a reliable basis for the thinning of P.abies clonal trial forest and high-quality genetic materials for the development of P.abies clones in China.Taking 117 clones in the P.abies clones experimental forests that were established in Xiaolong Mountain of Gansu Province as the research objects,genetic variations of the growth traits of8-year-old trees were evaluated,and excellent clones according to genetic gain of volume were selected.There were significant differences between tree height,diameter at breast height(DBH),shoot length,crown width and single plant in clones system.The repetition force of each trait was greater than 0.69.Seventeen superior clones were selected according to the overall average values of a single plant volume plus 1 time standard deviation.The average single plant volume was 19.16×10-4 m3 and expected genetic gain was 27.70%-76.06%.Four superior clones were selected according to the overall average values of a single plant volume plus 2 times standard deviation,the average single plant volume was 24.24×10-4 m3 and expected genetic gain was greater than 50%.The results suggested that the abundant genetic variation existed between the clones of P.abies,Seventeen excellent clones may be the important resources for the follow-up breeding work.
引文
[1]王豁然,江泽平,傅紫岐主编.林木引种驯化与森林可持续经营[M].北京:中国环境科学出版社,1998:165-171.
[2]安三平,王丽芳,王美琴,等.欧洲云杉无性系苗期选择[J].东北林业大学学报,2011,39(12):16-19.AN S P,WANG L F,WANG M Q,et al.Selection and breeding of cutting clones of Picea abies during seedling stage[J].Journal of Northeast Forestry University,2011,39(12):16-19.(in Chinese)
[3]马建伟,安三平,王丽芳,等.不同生长调节剂对欧洲云杉插穗生根的影响[J].西北林学院学报,2011,26(6):80-84.MA J W,AN S P,WANG L F,et al.Effects of different growth regulators on cutting and rooting abilities of Picera abies[J].Journal of Northwest Forestry University,2011,26(6):80-84.(in Chinese)
[4]李锦清,董耀卿,何秉云,等.浙江长乐杉木种子园营建技术和改良效果的研究[J].林业科学研究,1991,4(1):50-56.LI J Q,DONG Y Q,HE B Y,et al.The construction,management and improving effect of Chinese fir seed orchard in Changle,Zhejiang Province[J].Forest Research,1991,4(1):50-56.(in Chinese)
[5]李锦清,张建中,汤志林,等.杉木种子园单亲本子代测定结果的分析[J].浙江林学院学报,1990,7(1):8-14.LI J Q,ZHANG J Z,TANG Z L,et al.An alysis for progeny test of half-sibs from Chinese fir clonal seed of chad[J].Journal of Zhejiang Forestry College,1991,7(1):8-14.(in Chinese)
[6]吴隆高,兰玉.11年生杉木全同胞子代林遗传效应研究[J].浙江林学院学报,1993,10(4):407-413.WU L G,LAN Y.The genettc effect of Chinese fir full-sib fillial generation at age of 11[J].Journal of Zhejiang Forestry College,1993,10(4):407-413.(in Chinese)
[7]陈代喜,黄开勇,莫钊志,等.杉木改良代种子园遗传组成及效益评价[J].广西林业科学,1999,28(2):66-70.
[8]邹斌,胡德活,阮梓材,等.杉木第二代种子园效果分析[J].华南农业大学学报:自然科学版,2003,24(4):13-16.ZOU B,HU D H,RUAN X C,et al.Study on the effects in the second-generation orchard of cunning lanceolata[J].Toumal of Southchian Agricultural Uuicultural:Natural Science Edition,1991,24(4):13-16.(in Chinese)
[9]马常耕.高世代种子园营建研究的进展[J].世界林业研究,1994,(1):31-38.MA C G.Progress in researches on the constructton andmanagement of advaanced generatton seed orchards rchards[J].World Forestry Research,1994(1):31-38.(in Chinese)
[10]陈慧玲,张新叶,黄国伟,等.美洲黑杨杂交无性系苗期性状联合选择[J].西北林学院学报,2018,33(2):88-93CHEN H L,ZHANG X Y,HUANG G W,et al.Combine selection of hybrid clonesof Populus deltoids at the seedling stage[J].Journal of Northwest forestr Uniwersity,2018,33(2):88-93.(in Chinese)
[11]周志春,林荣联,兰永兆,等.马尾松实生种子园的遗传分析和育种值预测[J].林业科学研究,1999.12(2):132-138.ZHOU Z C,LIN R L,LAN Y Z,et al.Enetic analysis and breeding value predicatton of seedling seedorchard of masson Pine[J].Forest Esearch,1999,12(2):132-138.(in Chinese)
[12]郑天汉.马尾松种子园优良家系选择研究[J].福建林学院学报,2003,23(2):150-154.ZHEN T H.Reselection of fine faminlies of Pinus massoniana[J].Journal of Fujian College of Forestry,2003,23(2):150-154.(in Chinese)
[13]马常耕.林木遗传改良发展中的新见解[J].世界林业研究,1993,6(2):13-22.MA C G.Some New ideas on genetical improvement of forest trees[J].World Forestry Research,1993,6(2):13-22.(in Chinese)
[14] ISIK K,KLEINSCHMIT J,STEINER W.Age-age correlations and early selection for height in a clonal genetic test of Norway spruce[J].Forest Science,2010,56(2):212-221.
[15]李青粉,王军辉,李登平,等.青海云杉无性系木材性状的遗传变异[J].东北林业大学学报,2015,43(12):12-16.
[16] XIANG B,LI B,Mckeand S.Genetic gain and selection efficiency of loblolly pine in three geographic regions[J].Forest Science,2003,49(2):196-208.
[17] JANSSON G.Gains from selecting in Southern Sweden for volume per hectare[J].Scandinavian Journal of Forest Research,2007,22(3):185-192.
[18]赖猛.落叶松无性系遗传评价与早期选择研究[D].北京:中国林业科学研究院,2014.
[19] HANNRUP B,CAHALAN C,CHANTRE G,et al.Genetic parameters of growth and wood quality traits in Pices abies[J].Scandinavian Journal of Forest Research,2004,19(1):14-29.
[20] FRIES A.Genetic parameters,genetic gain and correlated responses in growth,fibre dimensions and wood density in a scots pine breeding population[J].Annals of Forest Science,2012,69(7):783-794.
[21] OUYANG F,MA J,AN S,et al.Genetic variation of wood tracheid traits and their relationships with growth and wood density in clones of Pinus tabuliformis[J].Journal of Forestry Research,2017(4):1-10.
[22] ZHOU H,FRIES A,WU H X.High negative genetic correlations between growth traits and wood properties suggest incorporating multiple traits selection including economic weights for the future scots pine breeding programs[J].Ann.For.Sci.,2014,71(4):463-472.
[23]MATZIRIS D I.Genetic variation and realized genetic gain from aleppo pine tree improvement[J].Silvae Genetica,2000,49(1):5-10.
[24]周显昌,张含国,范玉清,等.加拿大林木遗传改良及其良种策略[J].林业科技,1999,24(1):7-9.
[25] ROSVALL O,STAID P H,New Swedish seed orchard program[C]//LI B L,MCKEAND S.Proceedings of 2004IUFRO joint conference of division 2:forest genetics and tree breeding in the age of genomics,progress and future.Charleston,South Carolina,2004:141.
[26]MATZIRIS D I.Genetic variation and realized genetic gain from black pine improvement[J].Silvae Genetiea,2005,54(3):96-104.
[27]马常耕.世界云杉无性系林业发展现状[J].世界林业研究,1993(6):25-31.
[2]安三平,王丽芳,王美琴,等.欧洲云杉无性系苗期选择[J].东北林业大学学报,2011,39(12):16-19.AN S P,WANG L F,WANG M Q,et al.Selection and breeding of cutting clones of Picea abies during seedling stage[J].Journal of Northeast Forestry University,2011,39(12):16-19.(in Chinese)
[3]马建伟,安三平,王丽芳,等.不同生长调节剂对欧洲云杉插穗生根的影响[J].西北林学院学报,2011,26(6):80-84.MA J W,AN S P,WANG L F,et al.Effects of different growth regulators on cutting and rooting abilities of Picera abies[J].Journal of Northwest Forestry University,2011,26(6):80-84.(in Chinese)
[4]李锦清,董耀卿,何秉云,等.浙江长乐杉木种子园营建技术和改良效果的研究[J].林业科学研究,1991,4(1):50-56.LI J Q,DONG Y Q,HE B Y,et al.The construction,management and improving effect of Chinese fir seed orchard in Changle,Zhejiang Province[J].Forest Research,1991,4(1):50-56.(in Chinese)
[5]李锦清,张建中,汤志林,等.杉木种子园单亲本子代测定结果的分析[J].浙江林学院学报,1990,7(1):8-14.LI J Q,ZHANG J Z,TANG Z L,et al.An alysis for progeny test of half-sibs from Chinese fir clonal seed of chad[J].Journal of Zhejiang Forestry College,1991,7(1):8-14.(in Chinese)
[6]吴隆高,兰玉.11年生杉木全同胞子代林遗传效应研究[J].浙江林学院学报,1993,10(4):407-413.WU L G,LAN Y.The genettc effect of Chinese fir full-sib fillial generation at age of 11[J].Journal of Zhejiang Forestry College,1993,10(4):407-413.(in Chinese)
[7]陈代喜,黄开勇,莫钊志,等.杉木改良代种子园遗传组成及效益评价[J].广西林业科学,1999,28(2):66-70.
[8]邹斌,胡德活,阮梓材,等.杉木第二代种子园效果分析[J].华南农业大学学报:自然科学版,2003,24(4):13-16.ZOU B,HU D H,RUAN X C,et al.Study on the effects in the second-generation orchard of cunning lanceolata[J].Toumal of Southchian Agricultural Uuicultural:Natural Science Edition,1991,24(4):13-16.(in Chinese)
[9]马常耕.高世代种子园营建研究的进展[J].世界林业研究,1994,(1):31-38.MA C G.Progress in researches on the constructton andmanagement of advaanced generatton seed orchards rchards[J].World Forestry Research,1994(1):31-38.(in Chinese)
[10]陈慧玲,张新叶,黄国伟,等.美洲黑杨杂交无性系苗期性状联合选择[J].西北林学院学报,2018,33(2):88-93CHEN H L,ZHANG X Y,HUANG G W,et al.Combine selection of hybrid clonesof Populus deltoids at the seedling stage[J].Journal of Northwest forestr Uniwersity,2018,33(2):88-93.(in Chinese)
[11]周志春,林荣联,兰永兆,等.马尾松实生种子园的遗传分析和育种值预测[J].林业科学研究,1999.12(2):132-138.ZHOU Z C,LIN R L,LAN Y Z,et al.Enetic analysis and breeding value predicatton of seedling seedorchard of masson Pine[J].Forest Esearch,1999,12(2):132-138.(in Chinese)
[12]郑天汉.马尾松种子园优良家系选择研究[J].福建林学院学报,2003,23(2):150-154.ZHEN T H.Reselection of fine faminlies of Pinus massoniana[J].Journal of Fujian College of Forestry,2003,23(2):150-154.(in Chinese)
[13]马常耕.林木遗传改良发展中的新见解[J].世界林业研究,1993,6(2):13-22.MA C G.Some New ideas on genetical improvement of forest trees[J].World Forestry Research,1993,6(2):13-22.(in Chinese)
[14] ISIK K,KLEINSCHMIT J,STEINER W.Age-age correlations and early selection for height in a clonal genetic test of Norway spruce[J].Forest Science,2010,56(2):212-221.
[15]李青粉,王军辉,李登平,等.青海云杉无性系木材性状的遗传变异[J].东北林业大学学报,2015,43(12):12-16.
[16] XIANG B,LI B,Mckeand S.Genetic gain and selection efficiency of loblolly pine in three geographic regions[J].Forest Science,2003,49(2):196-208.
[17] JANSSON G.Gains from selecting in Southern Sweden for volume per hectare[J].Scandinavian Journal of Forest Research,2007,22(3):185-192.
[18]赖猛.落叶松无性系遗传评价与早期选择研究[D].北京:中国林业科学研究院,2014.
[19] HANNRUP B,CAHALAN C,CHANTRE G,et al.Genetic parameters of growth and wood quality traits in Pices abies[J].Scandinavian Journal of Forest Research,2004,19(1):14-29.
[20] FRIES A.Genetic parameters,genetic gain and correlated responses in growth,fibre dimensions and wood density in a scots pine breeding population[J].Annals of Forest Science,2012,69(7):783-794.
[21] OUYANG F,MA J,AN S,et al.Genetic variation of wood tracheid traits and their relationships with growth and wood density in clones of Pinus tabuliformis[J].Journal of Forestry Research,2017(4):1-10.
[22] ZHOU H,FRIES A,WU H X.High negative genetic correlations between growth traits and wood properties suggest incorporating multiple traits selection including economic weights for the future scots pine breeding programs[J].Ann.For.Sci.,2014,71(4):463-472.
[23]MATZIRIS D I.Genetic variation and realized genetic gain from aleppo pine tree improvement[J].Silvae Genetica,2000,49(1):5-10.
[24]周显昌,张含国,范玉清,等.加拿大林木遗传改良及其良种策略[J].林业科技,1999,24(1):7-9.
[25] ROSVALL O,STAID P H,New Swedish seed orchard program[C]//LI B L,MCKEAND S.Proceedings of 2004IUFRO joint conference of division 2:forest genetics and tree breeding in the age of genomics,progress and future.Charleston,South Carolina,2004:141.
[26]MATZIRIS D I.Genetic variation and realized genetic gain from black pine improvement[J].Silvae Genetiea,2005,54(3):96-104.
[27]马常耕.世界云杉无性系林业发展现状[J].世界林业研究,1993(6):25-31.