湖北省野生青檀纤维形态特征及差异
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摘要
【目的】分析野生青檀纤维形态特征及其差异,为青檀优质资源的筛选提供依据。【方法】以湖北省不同地区19个野生青檀种群为对象,采用果胶酶法分离檀皮纤维细胞,检测其纤维长度、宽度及长宽比等指标,并比较不同种群各指标之间的差异。【结果】湖北野生青檀纤维平均长度为1 499.68μm,平均宽度为8.90μm,长宽比为168.91;不同种群的纤维形态指标总体上存在极显著差异,种群18(广水三潭)和种群1(保康五道峡)的纤维形态显著优于其他种群,二者纤维平均长度为2 248.46μm,平均宽度为9.82μm,长宽比为237.65。【结论】湖北野生青檀纤维适宜作为宣纸原料;其中广水三潭和保康五道峡的野生青檀可作为湖北省青檀优质资源加以利用。
【Objective】Pteroceltis tatarinowii is an economically important tree species widely used in Xuan paper industry due to the presence of high-quality fibers in its barks.Understanding the differences infiber morphology among wild P.tatarinowii populations could provide essential background for high-quality fiber resources screening.【Method】The length,width,and ratio of length to width of fiber cells were measured and compared among nineteen wild P.tatarinowii populations in Hubei Province,using the pectinase solution to separate fiber cells.【Result】In general,the average fiber length,the average width,and the ratio of length to width among populations were 1 499.68 μm,8.90 μm,and 168.91 respectively.Significant differences in overall fiber morphology indices were evident.Both population 18(from Santan Scenic Area) and population 1(from Five Gorge Scenic Area) were superior than that of the other populations,with the average fiber length,the average fiber width and the ratio of fiber length to width of the two populations being 2 248.46μm,9.82 μm,and 237.65 respectively.【Conclusion】The fiber of wild P.tatarinowii populations in Hubei Province is a suitable raw material for producing Xuan paper,and the populations from Santan Scenic Area and Five Gorge Scenic Area could be utilized as potential high-quality fiber resources.
【Objective】Pteroceltis tatarinowii is an economically important tree species widely used in Xuan paper industry due to the presence of high-quality fibers in its barks.Understanding the differences infiber morphology among wild P.tatarinowii populations could provide essential background for high-quality fiber resources screening.【Method】The length,width,and ratio of length to width of fiber cells were measured and compared among nineteen wild P.tatarinowii populations in Hubei Province,using the pectinase solution to separate fiber cells.【Result】In general,the average fiber length,the average width,and the ratio of length to width among populations were 1 499.68 μm,8.90 μm,and 168.91 respectively.Significant differences in overall fiber morphology indices were evident.Both population 18(from Santan Scenic Area) and population 1(from Five Gorge Scenic Area) were superior than that of the other populations,with the average fiber length,the average fiber width and the ratio of fiber length to width of the two populations being 2 248.46μm,9.82 μm,and 237.65 respectively.【Conclusion】The fiber of wild P.tatarinowii populations in Hubei Province is a suitable raw material for producing Xuan paper,and the populations from Santan Scenic Area and Five Gorge Scenic Area could be utilized as potential high-quality fiber resources.
引文
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[14]HE S Y,CHEN S E,ZHAI H T,et al.Analysis of rice paper's morphological features based on multispectral imaging technology[J].Journal of Measurement Science and Instrumentation,2014,5(4):46-51.DOI:10.3969/j.issn.1674-8042.2014.04.009.
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[16]苏方远,高建国,温月芳,等.炭纤维在浆液中的絮凝分析与控制[C]//第五届中国智能交通年会暨第六届国际节能与新能源汽车创新发展论坛论文集:下册,2009:357-364.
[2]秦丽娟,陈夫山,王高升.纤维的性质对纸张性能的影响[J].黑龙江造纸,2004,32(1):11-12.DOI:10.3969/j.issn.1673-0283.2004.01.005.QIN L J,CHEN F S,WANG G S.Effects of fiber properties on the strength properties of paper[J].Heilongjiang Pulp&Paper,2004,32(1):11-12.
[3]马磊,吕多勇,吕海强.几种纸浆纤维长度的测量方法的比较[J].信息技术与信息化,2014(2):82-83,137.DOI:10.3969/j.issn.1672-9528.2014.02.23.MA L,LD Y,LH Q.Comparison of several methods for measuring the length of the pulp fiber[J].Information Technology&Informatization,2014(2):82-83,137.
[4]高慧,徐斌,邵卓平.青檀树皮的化学组成与细胞壁结构[J].经济林研究,2007,25(4):28-33.DOI:10.3969/j.issn.1003-8981.2007.04.007.GAO H,XU B,SHAO Z P.Chemical compositions and structure of cell wall in Pteroceltis tatarinowii bark[J].Nonwood Forest Research,2007,25(4):28-33.
[5]李正理,胡玉熹,刘淑琼.青檀各年枝韧皮纤维的比较解剖[J].植物学报,1965,13(4):330-338.LI Z L,HU Y X,LIU S Q.Comparative anatomy of phloem fibers in different-aged branches of Pteroceltis tatarinowii Maxim.[J].Acta Botanica Sinica,1965,13(4):330-338.
[6]施亮,崔同林.成土母岩和檀皮年龄对檀皮纤维均整性影响试验研究[J].林业科技,2010,35(4):41-42.DOI:10.3969/j.issn.1001-9499.2010.04.014.SHI L,CUI T L.Effects of soil-forming rocks and bark ages on the fiber uniformity of Pteroceltis tatarinowii[J].Forestry Science&Technology,2010,35(4):41-42.
[7]侯嫦英,曾祥谓,方升佐.青檀人工林培育技术研究进展[J].林业科技开发,2010,24(5):1-3.DOI:10.3969/j.issn.1000-8101.2010.05.001.HOU C Y,ZENG X W,FANG S Z.Research progress and prospect for silviculture of Pteroceltis tatarinowii plantations[J].China Forestry Science and Technology,2010,24(5):1-3.
[8]刘慧君,张莉,王芳,等.11个种群青檀檀皮差异及其与环境因子的关系[J].南京林业大学学报(自然科学版),2015,39(3):78-84.DOI:10.3969/j.issn.1000-2006.2015.03.015.LIU H J,ZHANG L,WANG F,et al.Variation in bark quality among eleven populations of Pteroceltis tatarinowii Maxim.and their relationship with environmental factors[J].Journal of Nanjing Forestry University(Natural Sciences Edition),2015,39(3):78-84.
[9]李建华,王伟,姚国新,等.大贵寺国家森林公园野生青檀檀皮纤维成分分析[J].植物科学学报,2012,30(5):511-518.DOI:10.3724/SP.J.1142.2012.50511.LI J H,WANG W,YAO G X,et al.Composition of bark fiber of wild Pteroceltis tatarinowii in daguisi national forest park[J].Journal of Wuhan Botanical Research,2012,30(5):511-518.
[10]方升佐,崔同林,虞木奎.成土母岩和条龄对青檀檀皮质量的影响[J].北京林业大学学报,2007,29(2):122-127.DOI:10.3321/j.issn:1000-1522.2007.02.021.FANG S Z,CUI T L,YU M K.Effects of soil-forming rocks and sprout ages on the bark quality of Pteroceltis tatarinowii[J].Journal of Beijing Forestry University,2007,29(2):122-127.
[11]刘仁庆.论宣纸——古纸研究之六[J].纸和造纸,2011,30(3):68-72.LIU R Q.Talking about xuan paper[J].Paper and Paper Making,2011,30(3):68-72.
[12]刘仁庆.宣纸科普知识问答:上[J].纸和造纸,2015,34(11):94-98.LIU R Q.Thepopularization of scientific and technological knowledge about Xuan paper:Part one[J].Paper and Paper Making,2015,34(11):94-98.
[13]赵代胜,刘晓兵,殷春前.宣纸润墨性测试方法标准研究[J].中华纸业,2014,35(14):36-39.DOI:10.3969/j.issn.1007-9211.2014.14.010.ZHAO D S,LIU X B,YIN C Q.A research on standard of test methods for ink-run of Xuan paper[J].China Pulp&Paper Industry,2014,35(14):36-39.
[14]HE S Y,CHEN S E,ZHAI H T,et al.Analysis of rice paper's morphological features based on multispectral imaging technology[J].Journal of Measurement Science and Instrumentation,2014,5(4):46-51.DOI:10.3969/j.issn.1674-8042.2014.04.009.
[15]王菊华.中国造纸原料纤维特性及显微图谱[M].北京:中国轻工业出版社,1999.
[16]苏方远,高建国,温月芳,等.炭纤维在浆液中的絮凝分析与控制[C]//第五届中国智能交通年会暨第六届国际节能与新能源汽车创新发展论坛论文集:下册,2009:357-364.