中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 香樟干、枝材木射线及导管的研究 安徽农业大学学报 2007,34 (1) 91-93
Position: Home > Articles > Wood ray and vessel of the trunk and branch wood of Cinnamomum camphora Presl Journal of Anhui Agricultural University 2007,34 (1) 91-93

香樟干、枝材木射线及导管的研究

作  者：
汪佑宏;洪安东;王传贵;柯曙华;刘杏娥;潘幸珍;汪玉敏
单  位：
安徽农业大学林学与园林学院;安徽省林业调查规划院
关键词：
香樟;干材;枝材;木射线;导管
摘  要：
为了充分利用小径材、枝桠材等低等级的木材,对香樟干、枝材木射线、导管进行比较分析。结果发现,干、枝材木射线宽度分别为33.16μm和31.15μm,高度分别为227.49μm和263.84μm,干、枝材木射线形状因子分别为0.152和0.125。在0.05水平上经T-检验,干、枝材的木射线宽度差异不显著,而干、枝材的木射线高度及形状因子差异均显著。干、枝材导管弦向直径平均值分别为84.07μm和86.88μm,属于“略小”级别,在0.05水平上经T-检验,差异不显著。
译  名：
Wood ray and vessel of the trunk and branch wood of Cinnamomum camphora Presl
作  者：
WANG You-hong1,HONG An-dong2,WANG Chuan-gui1,KE Shu-hua1,LIU Xing-e1,PAN Xin-zhen1,WANG Yu-min1(1.School of Forestry and Landscape Architecture,Anhui Agricualtural University,Hefei 230036;2.Academy of Forest Inventory and Planning of Anhui Province,Hefei 230001)
关键词：
Cinnamomum camphora Presl;trunk wood;branch wood;wood ray;vessel
摘  要：
In order to improve the rational bases for making fully use of the little diameter and branch wood,comparative study about the trunk with the branch of Cinnamomum camphora Presl was conducted by analysing the wood ray,vessel of the trunk & branch wood.The results show that the average width of wood ray of trunk & branch are 33.16 μm and 31.15 μm,while the average height of wood ray of trunk & branch are 227.4 9 μm and 263.84 μm,and the shape factor of the wood ray of trunk & branch are 0.152 and 0.125 respectively.The diameter of vessel of trunk & branch are 84.07 μm and 86.88 μm respectively,belonging to "smaller" class.The differences of wood ray width and vessel diameter between trunk & branch are not significant at 0.05 level through T-test,while the differences of wood ray height and shape factor of wood ray between them are significant at 0.05 level through T-test.

相似文章

导出引用
计量
文章访问数: 14
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46