[1]黄艳辉,赵荣军通讯作者赵荣军。,费本华.杉木木材微纤丝角变异规律的研究[J].西北林学院学报,2007,22(01):119-122.
　HUANG Yanhui,ZHAO Rongjun,FEI Benhua.Variation Patterns of Microfibril Angle for Chinese Fir Wood[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(01):119-122.
点击复制

杉木木材微纤丝角变异规律的研究()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第22卷
期数:
2007年01期
页码:
119-122
栏目:
森林资源管理与经管
出版日期:
2007-01-30

文章信息/Info

Title:
Variation Patterns of Microfibril Angle for Chinese Fir Wood
作者:
黄艳辉1; 赵荣军2通讯作者赵荣军。; 费本华2
1.西北农林科技大学 机械与电子工程学院，陕西 杨陵 712100；2.中国林业科学研究院 木材工业研究所，北京 100091
Author(s):
HUANG Yanhui1 ; ZHAO Rongjun2 ; FEI Benhua2
1. College of Mechanical and Electronic Engineering，Northwest A&F University, Yangling, Shaanxi 712100，China；2.Institute of Wood Industry , Chinese Academy of Forestry, Beijing 100091，China
关键词:
杉木; 微纤丝角; X射线衍射; 变异规律
Keywords:
Chinese Fir;  microfibril angle;  Xray diffraction;  variation patterns
分类号:
S781.3
文献标志码:
A
摘要:
本文利用X射线衍射法和自编的软件对杉木的微纤丝角进行了测定，结果表明微纤丝角受很强的遗传控制，在不同株间、幼龄材间及成熟材间的差异极不显著；微纤丝角受树木生长年龄的影响很大，近髓心处最高，自髓心向外迅速减小，9 a以后减小趋势缓慢，到大约15 a时出现最小值，最大值与最小值相差达20多度，回归分析得到的二项式方程R2达到0.899，径向各年轮间的差异极其显著；纵向不同高度上，微纤丝角从0 m到1.5 m迅速减小，之后减小趋于缓和，在5.5 m以后于平稳波动中又略显回升，1.57.5 m平均微纤丝角变化范围在10.82°12.57°之间，回归分析得到的乘幂方程R2达到0.884，方差分析表明，树高1.5 m到7.5 m微纤丝角差异不显著。
Abstract:
The microfibril angles of six Chinese Firs were measured by using the Xray diffraction and software programmed by the authers. The results showed as follows. The microfibril angle was controlled strongly by inheritance, so there were no significant differences in microfibril angle among interspecies, juvenile wood and mature wood. The ages of the trees had an important influence on microfibril angle, consequently, the microfibril angle's differences were extremely remarkable in radial direction in different annual rings, which was maximal near pith and reduced rapidly from the pith to outside, and its reducing tendency were slow after the ninth year, to about the 15th year appeared as minimum value, the difference reached to more than 20° between the value of maximum and minimum，binomial equation's R2 which was gained by regression analysis achieved to 0.899. In longitudinal, the microfibril angle decreased rapidly from 0 to 1.5m, and then its reducing tended to relaxes, lastly, it would rise slightly under steady undulation after 5.5m, the variation range were between 10.82° and 12.57° from 1.5m to 7.5m, the R2 of power equation achieved to 0.884, variance analysis indicated that the microfibril angle variation weren't remarkable from 1.5 to 7.5m.

参考文献/References:

［1］吴中伦．杉木［M］．北京中国林业出版社．1984.
［2］鲍甫成，江泽慧，朱林锋.中国主要人工林树种木材性质［M］. 北京中国林业出版社．1998.
［3］肖绍琼，木乔英. 云南杉木纤维胞壁纤丝角的研究［J］. 西南林学院学报，1992，12（2）221224.
［4］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，2005，29（1）1114.
［5］李坚，刘一星，崔永志，等.人工林杉木幼龄材与成熟材的界定及材质早期预测［J］. 东北林业大学学报，1999，27（4）2328.
［6］崔永志，徐子才，李坚.人工林杉木材性变异规律［J］. 东北林业大学学报，1999，27（5）3539.
［7］李火根，黄敏仁，阮锡根.美洲黑杨新无性系木材细胞次生壁S2层微纤丝角株内变异的初步研究［J］. 西北林学院学报，1997，12（1）6165.
［8］徐有明，方文斌．火炬松木材纤丝角和管胞长度的变异及相关分析［J］．华中农业大学学报，1996，15(4)395400.
［9］Cockrell F A. Influence of fibril angle on longitudinal shrinkage of ponderosa pine wood［J］.Journal of Forestry, 1946,44876878.
［10］杨文忠，方升佐. 杨树无性系微纤丝角的时空变异变异模式［J］. 东北林业大学学报，2004，32（1）2528.
［11］徐有明. 油松木材管胞纤丝角的变异及其与解剖、抗拉强度和抗弯强度的关系［J］．安徽农学院学报，1989，16(2)141151.
［12］Cave I D, Walker J C F. Stiffness of wood in fastgrown plantation softwoods the influence of microfibril angle［J］. Forest Prod J, 1994, 44(5)4348.
［13］Xu P, Lloyd D, Walker J, et al.Effects of density and microfibril angle of lowstiffness wood in radiate pine butt logs［J］. Holzforchung, 2004, 58673677.
［14］Tsehaye A, Buchanan A H, Walker J C F. Stiffness and tenstile strength variation within and between radiate pine trees［J］. Journal of the Institute of Wood Science, 1995,13(5)513518.
［15］Yang J L, Evans R. Prediction of MOE of eucalypt wood from microfibril angle and density［J］.Holz als Rohund Werkstoff, 2003,61449452.
［16］Evans R, Ilic J. Rapid prediction of wood stiffness from microfibril angle and density［J］.For Prod J, 2001,51(3)5357.
［17］孙成志，尹思慈.十种国产针叶树材管胞次生壁纤丝角的测定［J］.林业科学，1980，16（4）302303.
［18］Cave I D. Theory of Xray measurement of microfibril angle in wood［J］. Wood Sci and Technol, 1997,31(4)225234.
［19］Meylan B A. Measurement of microfibril angle by xray diffraction［J］. Forest Products Journa1.1967, 17 (5) 5158.
［20］Cave I D. Theory of XRay measurement of microfibril angle in wood［J］. Forest Prod J. 1966,16(10)37 42.
［21］阮锡根，尹思慈，孙成志.应用X射线衍射－(002) 衍射弧法－测定木材纤维次生壁的微纤丝角［J］.林业科学，1982，18(1)6470.
［22］费本华. X射线衍射法测定铜钱树木材微纤丝角及其变异的研究［J］. 安徽农业大学学报，1995，22（3）262265.
［23］邱肇荣，刘君良，张士诚．长白落叶树木材管胞微纤丝角的变异研究［J］．吉林林学院学报，1996，12(3)152155．

相似文献/References:

[1]涂育合.杉木不同经营密度的林下植被变化[J].西北林学院学报,2005,20(04):52.
　TU Yu-he.Dynamic Characteristics of Undergrowth Vegetations in Cunninghamia lanceolata with Different Management Density[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2005,20(01):52.
[2]黄艳辉,赵荣军,费本华通讯作者：费本华。,等.木材微纤丝角的测定方法及其进展木材微纤丝角的测定方法及其进展[J].西北林学院学报,2006,21(04):184.
　HUANG Yanhui,ZHAO Rongjun,FEI Benhua,et al.Measurement Methods and Development of Wood Microfibril Angle[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(01):184.
[3]戴益源,丁永年.屏边县杉木林生产力评价[J].西北林学院学报,2001,16(04):16.
　Assessment on the Productivity of Chinese Fir in Pingbian County,Yunnan Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2001,16(01):16.
[4]谢会成,姜志林,尹建道.杉木的光合特性及其对CO2倍增的响应[J].西北林学院学报,2002,17(02):1.
　Photosynthetic Characteristics of 13-year-old Chinese Fir Current Shoots and Its Responses to Elevated CO2[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2002,17(01):1.
[5]李婷婷,郑小贤,宁杨翠,等. 出材率表简易编制方法研究——以浙江省开化林场人工林为例[J].西北林学院学报,2012,27(01):155.
　LI Ting-ting,ZHENG Xiao-xian,NING Yang-cui,et al. A Simple Method for Construction of Timberproduced Rate Table ——A Case of Kaihua Forest Farm[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(01):155.
[6]袁晓红,李际平. 杉木人工林南北坡向树高-胸径生长曲线研究[J].西北林学院学报,2012,27(02):180.
　YUAN Xiao-hong,LI Ji-ping. Height, DBH Growth Models of Fir Artificial Forest on Northern and Southern Slopes[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(01):180.
[7]徐明,任海青,郭伟.我国杉木材性变异研究进展[J].西北林学院学报,2008,23(01):185.
　XU Ming,REN Hai-qing,GUO Wei.Research Progress of Variations for Wood Properties of Chinese Fir[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(01):185.
[8]符韵林,徐峰,韦广绥,等.南带产区杉木正常木与被压木的比较解剖研究[J].西北林学院学报,2005,20(03):160.
　FU Yun-lin,XU Feng,WEI Guang-sui,et al.Wood Anatomy Contrast of Chinese Fir(Cunninghamia lanceolata)for Normal Tree and Suppressed Tree in Southern Growing District[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2005,20(01):160.
[9]李佳,邵全琴,黄麟,等.我国马尾松、杉木、湿地松生长方程研究进展[J].西北林学院学报,2010,25(04):151.
[10]王青天.杉木混交林近自然经营效果研究[J].西北林学院学报,2014,29(01):95.[doi:10.3969/j.issn.1001-7461.2014.01.19]
　WANG Qing-tian.Effectiveness Study on the Close-to-nature Management for Mixed Forest of Chinese Fir[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(01):95.[doi:10.3969/j.issn.1001-7461.2014.01.19]

备注/Memo

备注/Memo:
收稿日期20060705修回日期20061027基金项目国家自然科学基金项目“针叶材管胞的力学性质及其主要影响因子研究（30371125）”部分内容作者简介黄艳辉（1982），女，河南洛阳人，硕士生，西北农林科技大学机械与电子工程学院木材科学与技术专业。
更新日期/Last Update: 2010-05-04