Variation Analysis of Tracheid Characteristics and Microfibril Angle Among Species and Hybrids of Larix spp.

SUN Xiao-mei; CHU Xiu-li; ZHANG Shou-gong; DING Biao; ZHOU De-yi

Volume 24 Issue 4

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Variation Analysis of Tracheid Characteristics and Microfibril Angle Among Species and Hybrids of Larix spp.

1.
Research Institute of Forestry, Chinese Academy of Forestry
2.
Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing 100091, China

Received Date: 2010-10-15

Abstract

The variations in tracheid characteristics of earlywood and latewood of 4 species of Larix spp. and their hybrids with L. kaempferi as female parent were studied. The results are as follows: The tracheid characteristics and microfibril angle met or surpassed the requirements needed for superior pulp and paper properties. There were significant or extremely significant differences in the tracheid characteristics of earlywood and latewood among the species and hybrids. The variations of tracheid length for earlywood and latewood were 3 164.45-3 865.26 μm and 3 318.51-4 200.87 μm respectively. The ratios of tracheid length to width varied between 57.10 and 72.93 and 117.95 and 146.50 for earlywood and latewood separately. And that for internal diameter in radial direction were 38.96-46.68 μm and 10.76-12.92 μm for earlywood and latewood individually. Both of the tracheid lengths and the ratios of tracheid length to width for earlywood and latewood of L. kaempferi were larger than that of L. principis-rupprechtii, L. olgensis and L. gmelini. L. kaempferi is more suitable to be used as pulp and paper raw material than the other three species of based on the tracheid characteristics. Most of the tracheid characteristics of the 3 hybrids were closer to that of L. kaempferi 81, the female parent, and surpassed that of their paternal, especially the interspecific hybrids of L. kaempferi × L. olgensis, and L. kaempferi × L. gmelinii far surpassed the values of their paternal species. The radial variation of tracheid length, which is belonged to PashinⅡ, increased sharply at first and then kept at a steady values both for earlywood and latewood. The radial variation of tracheid width for earlywood and latewood and the tracheid internal diameter in radial direction for earlywood did not change much with age. However the tracheid internal diameter in radial direction for latewood displayed decreased tendency during the observed period. The technical maturity of Larch stands for pulp and paper using should be between 15 and 20 years old according the radial variation in tracheid traits. The young trees of Larix spp. which are under 20 years old are more suitable for pulp and paper than older ones because of ratios of wall to cavity for latewood of the older are larger which would affect the quality of paper.
- Larix spp.,
- species,
- hybrid,
- tracheid characteristic,
- microfibril angle,
- variation

References

[1]	白默飞, 刘盛全, 周亮, 等. 兴安落叶松管胞形态特征和微纤丝角及其径向变异的研究[J]. 安徽农业大学学报, 2009, 36(2) : 189-193
[2]	Yoshizawa N, Kiyomiya M, Idei T. Variations in tracheid length and morphological changes in tracheid tips associated with the development of compression wood[J]. Wood Science and Technology, 1987, 21(1): 1-10
[3]	李国范, 卓丽环, 黄普华, 等. 两种材色的兴安落叶松木材的超微结构与木材分子的比较研究[J]. 东北林业大学学报, 1995, 23(1): 1-9
[4]	陈广胜,郭明辉,黄冶,等. 不同初值密度兴安落叶松人工林木材解剖特征的径向变异[J]. 东北林业大学学报,2001,29(2): 12-16
[5]	Meylan B A. Microfibril angle as a parameter in timber quality assessment[J]. For Prod J, 1969, 19 (4): 30-33
[6]	郭明辉, 赵西平, 陈广胜, 等. 坡向对人工林落叶松纤维形态及造纸性能的影响[J]. 东北林业大学学报, 2002(b), 30(3): 21-23
[7]	郭明辉, 陈广胜, 王金满, 等. 初植密度对落叶松人工林纸浆材材质的影响[J]. 东北林业大学学报, 2003, 31(4): 18-19
[8]	谢新良,石淑兰,魏德津,等. 日本落叶松化学组成与纤维特性的研究[J]. 国际造纸, 2004, 23(1): 24-28
[9]	马顺兴,王军辉,张守攻,等. 日本落叶松无性系微纤丝角遗传变异的研究[J]. 林业科学研究, 2006, 19(2) : 188-191
[10]	郭明辉,陈广胜,王金满,等. 不同土质对人工林落叶松纤维形态及造纸性能的影响[J]. 东北林业大学学报, 2002(a), 30(2): 43-45
[11]	孙晓梅,张守攻,周德义,等. 落叶松种间及种内和种间杂种家系间的物候变异与早期选择[J]. 林业科学, 2008, 44(1): 77-84
[12]	吕士行, 方升佐, 徐锡增. 杨树定向培育技术[M]. 北京: 中国林业出版社, 1997
[13]	赵荣军, 郭俊荣, 杨培华, 等. 油松半同胞子代及亲本木材管胞形态特征的比较[J]. 西北林学院学报, 1999, 14(1): 6-9
[14]	周崟. 落叶松间伐幼龄材的材质及其造纸性质兼轮伐期的造林问题[J]. 林业科学, 1980, 24 (3): 163
[15]	赵西平, 郭明辉. 落叶松管胞形态与气候变化关系的实证分析[J]. 东北林业大学学报, 2009, 37(7): 45-48
[16]	Roth B E, Li X, Huber D, et al. Effects of management intensity, genetics and planting density on wood stiffness in a plantation of juvenile loblolly pine in the southeastern USA[J]. Forest Ecology and Management, 2007(246):155-162
[17]	成俊卿. 中国木材学[M]. 北京: 中国林业出版社, 1985
[18]	鲍甫成, 江泽慧. 中国主要人工林树种木材性质[M]. 北京: 中国林业出版社, 1998
[19]	Panshin A J, De Zeeuw C. Textbook of wood technology[J]. New York: McGraw-Hill, 1980: 302-306
[20]	Gaspar M J, Lousada J L, Rodrigues J C, et al. Does selecting for improved growth affect wood quality of Pinus pinaster in Portugal[J]. Forest Ecology and Management, 2009(258):115-121
[21]	郭明辉. 红松人工林木材解剖特征的径向变异[J]. 东北林业大学学报, 2001, 29(4): 12-15
[22]	朱教君. 杨树林带木材纤维长度变化规律及其在经营中的应用[J]. 林业科学, 1994, 30(1): 50-56
[23]	汪贵斌, 曹福亮, 柳学军, 等. 落羽杉种源木材微纤丝角和管胞形态的变异[J]. 林业科学, 2007, 43(6): 118-122
[24]	Lasserre J P, Mason E G, Watt M S, et al. Influence of initial planting spacing and genotype on microfibril angle, wood density, fibre properties and modulus of elasticity in Pinus radiate D. Don corewood[J]. Forest Ecology and Management, 2009(258):1924-1931
[25]	骆秀琴, 姜笑梅, 殷亚方, 等. 人工林马尾松木材性质的变异[J]. 林业科学研究, 2002,15(1) : 28-33
[26]	陆文达, 刘一星. 不同地理种源的人工林长白落叶松木材材性的研究[J]. 木材工业, 1993, 7(1): 34-37
[27]	Antonova G F, Stasova V V. Effects of environmental factors on wood formation in larch (Larix sibirica Ldb.) stems[J]. Trees, 1997, 11 (8) : 462-468
[28]	徐有明, 陈士银, 方文彬. 湿地松木材管胞长度微纤丝角的变异及其相关性分析[J]. 华中农业大学学报, 1999, 18(1): 83-87
[29]	姬宁,潘彪,徐永吉. 贵州产马尾松人工林纤维形态和纤丝角的研究[J]. 贵州林业科技, 2003, 31(3): 50-51
[30]	黄寿先, 施季森, 李力, 等. 杉木无性系微纤丝角遗传变异的研究[J]. 南京林业大学学报:自然科学版, 2005, 29(1): 11-14
[31]	王挺良, 林金国, 陈天文. 南方红豆杉人工林木材管胞形态特征研究[J]. 林业勘察设计(福建), 2002 (1): 9-10

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Variation Analysis of Tracheid Characteristics and Microfibril Angle Among Species and Hybrids of Larix spp.

1. Research Institute of Forestry, Chinese Academy of Forestry

2. Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing 100091, China

Received Date: 2010-10-15

Abstract: The variations in tracheid characteristics of earlywood and latewood of 4 species of Larix spp. and their hybrids with L. kaempferi as female parent were studied. The results are as follows: The tracheid characteristics and microfibril angle met or surpassed the requirements needed for superior pulp and paper properties. There were significant or extremely significant differences in the tracheid characteristics of earlywood and latewood among the species and hybrids. The variations of tracheid length for earlywood and latewood were 3 164.45-3 865.26 μm and 3 318.51-4 200.87 μm respectively. The ratios of tracheid length to width varied between 57.10 and 72.93 and 117.95 and 146.50 for earlywood and latewood separately. And that for internal diameter in radial direction were 38.96-46.68 μm and 10.76-12.92 μm for earlywood and latewood individually. Both of the tracheid lengths and the ratios of tracheid length to width for earlywood and latewood of L. kaempferi were larger than that of L. principis-rupprechtii, L. olgensis and L. gmelini. L. kaempferi is more suitable to be used as pulp and paper raw material than the other three species of based on the tracheid characteristics. Most of the tracheid characteristics of the 3 hybrids were closer to that of L. kaempferi 81, the female parent, and surpassed that of their paternal, especially the interspecific hybrids of L. kaempferi × L. olgensis, and L. kaempferi × L. gmelinii far surpassed the values of their paternal species. The radial variation of tracheid length, which is belonged to PashinⅡ, increased sharply at first and then kept at a steady values both for earlywood and latewood. The radial variation of tracheid width for earlywood and latewood and the tracheid internal diameter in radial direction for earlywood did not change much with age. However the tracheid internal diameter in radial direction for latewood displayed decreased tendency during the observed period. The technical maturity of Larch stands for pulp and paper using should be between 15 and 20 years old according the radial variation in tracheid traits. The young trees of Larix spp. which are under 20 years old are more suitable for pulp and paper than older ones because of ratios of wall to cavity for latewood of the older are larger which would affect the quality of paper.

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Reference (31)

[1]	白默飞, 刘盛全, 周亮, 等. 兴安落叶松管胞形态特征和微纤丝角及其径向变异的研究[J]. 安徽农业大学学报, 2009, 36(2) : 189-193
[2]	Yoshizawa N, Kiyomiya M, Idei T. Variations in tracheid length and morphological changes in tracheid tips associated with the development of compression wood[J]. Wood Science and Technology, 1987, 21(1): 1-10
[3]	李国范, 卓丽环, 黄普华, 等. 两种材色的兴安落叶松木材的超微结构与木材分子的比较研究[J]. 东北林业大学学报, 1995, 23(1): 1-9
[4]	陈广胜,郭明辉,黄冶,等. 不同初值密度兴安落叶松人工林木材解剖特征的径向变异[J]. 东北林业大学学报,2001,29(2): 12-16
[5]	Meylan B A. Microfibril angle as a parameter in timber quality assessment[J]. For Prod J, 1969, 19 (4): 30-33
[6]	郭明辉, 赵西平, 陈广胜, 等. 坡向对人工林落叶松纤维形态及造纸性能的影响[J]. 东北林业大学学报, 2002(b), 30(3): 21-23
[7]	郭明辉, 陈广胜, 王金满, 等. 初植密度对落叶松人工林纸浆材材质的影响[J]. 东北林业大学学报, 2003, 31(4): 18-19
[8]	谢新良,石淑兰,魏德津,等. 日本落叶松化学组成与纤维特性的研究[J]. 国际造纸, 2004, 23(1): 24-28
[9]	马顺兴,王军辉,张守攻,等. 日本落叶松无性系微纤丝角遗传变异的研究[J]. 林业科学研究, 2006, 19(2) : 188-191
[10]	郭明辉,陈广胜,王金满,等. 不同土质对人工林落叶松纤维形态及造纸性能的影响[J]. 东北林业大学学报, 2002(a), 30(2): 43-45
[11]	孙晓梅,张守攻,周德义,等. 落叶松种间及种内和种间杂种家系间的物候变异与早期选择[J]. 林业科学, 2008, 44(1): 77-84
[12]	吕士行, 方升佐, 徐锡增. 杨树定向培育技术[M]. 北京: 中国林业出版社, 1997
[13]	赵荣军, 郭俊荣, 杨培华, 等. 油松半同胞子代及亲本木材管胞形态特征的比较[J]. 西北林学院学报, 1999, 14(1): 6-9
[14]	周崟. 落叶松间伐幼龄材的材质及其造纸性质兼轮伐期的造林问题[J]. 林业科学, 1980, 24 (3): 163
[15]	赵西平, 郭明辉. 落叶松管胞形态与气候变化关系的实证分析[J]. 东北林业大学学报, 2009, 37(7): 45-48
[16]	Roth B E, Li X, Huber D, et al. Effects of management intensity, genetics and planting density on wood stiffness in a plantation of juvenile loblolly pine in the southeastern USA[J]. Forest Ecology and Management, 2007(246):155-162
[17]	成俊卿. 中国木材学[M]. 北京: 中国林业出版社, 1985
[18]	鲍甫成, 江泽慧. 中国主要人工林树种木材性质[M]. 北京: 中国林业出版社, 1998
[19]	Panshin A J, De Zeeuw C. Textbook of wood technology[J]. New York: McGraw-Hill, 1980: 302-306
[20]	Gaspar M J, Lousada J L, Rodrigues J C, et al. Does selecting for improved growth affect wood quality of Pinus pinaster in Portugal[J]. Forest Ecology and Management, 2009(258):115-121
[21]	郭明辉. 红松人工林木材解剖特征的径向变异[J]. 东北林业大学学报, 2001, 29(4): 12-15
[22]	朱教君. 杨树林带木材纤维长度变化规律及其在经营中的应用[J]. 林业科学, 1994, 30(1): 50-56
[23]	汪贵斌, 曹福亮, 柳学军, 等. 落羽杉种源木材微纤丝角和管胞形态的变异[J]. 林业科学, 2007, 43(6): 118-122
[24]	Lasserre J P, Mason E G, Watt M S, et al. Influence of initial planting spacing and genotype on microfibril angle, wood density, fibre properties and modulus of elasticity in Pinus radiate D. Don corewood[J]. Forest Ecology and Management, 2009(258):1924-1931
[25]	骆秀琴, 姜笑梅, 殷亚方, 等. 人工林马尾松木材性质的变异[J]. 林业科学研究, 2002,15(1) : 28-33
[26]	陆文达, 刘一星. 不同地理种源的人工林长白落叶松木材材性的研究[J]. 木材工业, 1993, 7(1): 34-37
[27]	Antonova G F, Stasova V V. Effects of environmental factors on wood formation in larch (Larix sibirica Ldb.) stems[J]. Trees, 1997, 11 (8) : 462-468
[28]	徐有明, 陈士银, 方文彬. 湿地松木材管胞长度微纤丝角的变异及其相关性分析[J]. 华中农业大学学报, 1999, 18(1): 83-87
[29]	姬宁,潘彪,徐永吉. 贵州产马尾松人工林纤维形态和纤丝角的研究[J]. 贵州林业科技, 2003, 31(3): 50-51
[30]	黄寿先, 施季森, 李力, 等. 杉木无性系微纤丝角遗传变异的研究[J]. 南京林业大学学报:自然科学版, 2005, 29(1): 11-14
[31]	王挺良, 林金国, 陈天文. 南方红豆杉人工林木材管胞形态特征研究[J]. 林业勘察设计(福建), 2002 (1): 9-10

Variation Analysis of Tracheid Characteristics and Microfibril Angle Among Species and Hybrids of Larix spp.

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References

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通讯作者: 陈斌, bchen63@163.com

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Variation Analysis of Tracheid Characteristics and Microfibril Angle Among Species and Hybrids of Larix spp.

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