[1]窦延光,吕凯良,赵泾峰*,等. 秦黑杨新品种木材纤维形态及其材性研究[J].西北林学院学报,2023,38(6):276-281.[doi:10.3969/j.issn.1001-7461.2023.06.36]
　DOU Yan-guang,LV Kai-liang,ZHAO Jing-feng*,et al. Properties and Fiber Morphology of "Qinhei yang" Woods[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2023,38(6):276-281.[doi:10.3969/j.issn.1001-7461.2023.06.36]
点击复制

 秦黑杨新品种木材纤维形态及其材性研究()
分享到：

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

卷:
第38卷
期数:
2023年第6期
页码:
276-281
栏目:
出版日期:
2023-11-30

文章信息/Info

Title:
 Properties and Fiber Morphology of "Qinhei yang" Woods
文章编号:
1001-7461(2023)06-0276-06
作者:
 窦延光1; 吕凯良2; 赵泾峰2*; 冯德君2; 朱盈妍2
 （1.陕西省林产品质检与产业服务保障中心，陕西 西安 710082；2.西北农林科技大学 林学院，陕西 杨陵 712100）
Author(s):
 DOU Yan-guang1; LV Kai-liang2; ZHAO Jing-feng2*; FENG De-jun2; ZHU Ying-yan2
 (1.Shaanxi Forest Product Quality Inspection and Industrial Service Guavantee Center,Xi’an 710082,Shaanxi,China; 2.College of Forestry,Northwest A＆F University,Yangling 712100,Shaanxi,China)
关键词:
 ; 秦黑杨; 纤维形态; 木材材性
Keywords:
 ; Qinheiyang;  fiber morphology;  wood timber property
分类号:
S791.11
DOI:
10.3969/j.issn.1001-7461.2023.06.36
文献标志码:
A
摘要:
 通过方差分析和多重比较，对产于西北农林科技大学渭河试验站9年生的秦黑杨1号、秦黑杨2号、陕林3号的纤维形态及材性进行研究。秦黑杨1号、秦黑杨2号、陕林3号杨木的纤维长度分别为1 317.18、1 201.32、1 317.72 μm；木纤维长宽比分别为49.08、45.29、47.30；气干密度分别为0.551、0.502、0.623 g/cm3；体积干缩系数分别为0.541%、0.472%、0.513%；顺纹抗压强度分别为46.258、42.582、53.310 MPa；抗弯强度分别为87.558、85.000、105.336 MPa；抗弯弹性模量分别为10 441.514、10 830.987、13 523.756 MPa。结果表明，木纤维长度秦黑杨1号和陕林3号相近，大于秦黑杨2号；木纤维长宽比秦黑杨1号大于陕林3号，秦黑杨2号最小；2种秦黑杨新品种的气干密度与材性均小于陕林3号，干缩系数秦黑杨1号最大，陕林3号次之，秦黑杨2号最小。为探讨秦黑杨木材的用途，综合分析秦黑杨纤维形态及材性指标，3种杨木均可作为造纸和纤维工业用材，且秦黑杨1号综合性能要优于陕林3号和秦黑杨2号；作为结构用木材，陕林3号性能优于秦黑杨1号和秦黑杨2号新品种。
Abstract:
 Nine years old trees of Qinheiyang (Populus deltoides"Ⅰ-69"×P.deltoides) No.1,No.2,and Shaanlin No.3 were collected from "Weihe River Experimental Station of Northwest A&F University" to study the fiber morphology and properties of the woods.Among them,Shaanlin No.3,a recognized poplar species with good wood quality was used as the control.The data showed that the fiber lengths of Qinheiyang No.1,No.2,and Shaanlin No.3 were 1 317.18,1 201.32,1 317.72 μm,respectively.The ratios of length to width of the fibers were 49.08,45.29,47.30,respectively.The air dried densities were 0.551,0.502,0.623 g/cm3,respectively.The volume shrinkage coefficients were 0.541%,0.472%,0.513%,respectively.The longitudinal compressive strengths were 46.258,42.582,53.310 MPa,respectively.The bending strengths were 87.558,85.000,105.336 MPa,respectively.The flexural moduli were 10 441.514,10 830.987,13 523.756 MPa,respectively.The results showed that the fiber length of Qinheiyang No.1 was close to the fiber length of Shaanlin No.3,and both of them were longer than Qinheiyang No.2.The ratio of length to width of Qinheiyang No.1 was larger than that of Shaanlin No.3,and Qinheiyang No.2 was the smallest.The air dried densities and wood properties of Qinheiyang No.1 and Qinheiyang No.2 were lower than that of Shaanlin No.3.The shrinkage coefficients of Qinheiyang No.1 was the largest,and followed by Shaanlin No.3 and Qinheiyang No.2.The comprehensive analysis of the fiber morphology and wood properties of three polar species indicates that all of them can be used as the materials for paper making and fiber industry,and Qinheiyang No.1 is the best.Shaanlin No.3 has a better performance than Qinheiyang No.1 and Qinheiyang No.2 while used as structural timber.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]巫明会,樊军锋*,高建设,等. 秦黑杨1号等美洲黑杨指纹图谱构建及遗传关系分析[J].西北林学院学报,2019,34(4):91.[doi:10.3969/j.issn.1001-7461.2019.04.13]
　WU Ming-hui,FAN Jun-feng*,GAO Jian-she,et al. Construction of Fingerprints and Analysis of Genetic Relationship among Populus deltoides Hybrids Qinheiyang No.1[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(6):91.[doi:10.3969/j.issn.1001-7461.2019.04.13]
[12]冯德君,赵泾峰*,陈卫华. 秦黑杨杂交新品种木材纤维形态及物理力学性质[J].西北林学院学报,2021,36(2):198.[doi:10.3969/j.issn.1001-7461.2021.02.29]
　FENG De-jun,ZHAO Jing-feng*,CHEN Wei-hua. Properties and Fiber Morphology of “Qinhei Yang” Woods[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2021,36(6):198.[doi:10.3969/j.issn.1001-7461.2021.02.29]

备注/Memo

备注/Memo:
 收稿日期：2022-10-14修回日期：2023-03-20
基金项目：国家重点研发计划项目“杨树大径级工业资源材精准高效培育技术研究”（2021YFD2201200）。
第一作者：窦延光，高级工程师。研究方向：林产品质量检验检测及监测。E-mail:35976615@qq.com
*通信作者：赵泾峰，副教授。研究方向：木材科学与技术。E-mail：zhaojf928@nwafu.edu.cn
更新日期/Last Update: