木材材性株内径向变异模式初探Ⅵ19个杉木种源木材密度径向变异模式的研究

Abstract

Abstract:

The radial variation patterns of wood density in 19 Chinese fir provenances were studied by means of Xray wood densitometry.There existed a certain degree of variation in the radial variation patterns of average ring density among provenances and among individual trees within provenances.However the variations were shown mainly among individual trees.After third year, the correlation between juvenile and mature of average ring density reached the significance of 0.001 levels.The analysisy of the correlations between the characters from wood densitometry showed that (1)in the case of the correlations with the variation resulting from the change in ages, the effect of the change in ring width on latewood percentage was significant, and therefore the average ring density was highly significantly correlated to latewood percentage, and the negative correlation between ring width and average ring density also was highly significant; (2)in the case of the correlations with the variation resulting from the change in provenances, the effect mentioned above was less significant, and the average ring density was highly singificantly correlated to the earlywood density, and the negative correlation between ring width and average ring density was much less significant.

Key words: Wood density, Radial variation pattern, Chinese fir, Provenance

Xiuqin Luo,Ning Guan,Xiaoming Wen,Wuming Luo. PRELIMINARY STUDIES ON THE RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES V I STUDIES ON THE RADIAL VARIATION PATTERNS OF WOOD DENSITY IN 19 CHINESE FIR PROVENANCES[J]. Scientia Silvae Sinicae, 1999, 35(6): 86-92.

Figures/Tables 11

Table 1

Fig.1

Fig.2

Table 2

Fig.3

Table 3

Table 4

Table 5

Table 6

Fig.4

Table 7

References 0

	管宁, 姜笑梅, 文小明. 木材材性株内径向变异模式初探Ⅰ. 论材性株内径向变异模式的系统研究.林业科学, 1996. 32 (4): 366- 377.
	黄金龙, 张爱民, 等. 在遗传育种中的应用. 北京:中国农业出版社. 1985.
	文小明, 骆秀琴, 管宁. 木材材性析内径向变异模式初探Ⅱ七个加勒比松种源木材密度径向变异模式的研究.. 林业科学, 1996. 32 (5): 460- 469.
	文小明, 骆秀琴, 管宁. 木材材性析内径向变异模式初探Ⅲ.种植密度对湿地松、火炬松木材密度径向变异模式的影响. 林业科学, 1996. 32 (6): 536- 542.
	Guan N , Luo XQ , Wen XM . Effect of intraring density variation patterns on the correlation between ring width and average ring density. Jou rnal of the Insititute of Wood S cience, 1996. 14 (2): 68- 71. doi: 10.1002/j.1550-8528.1995.tb00124.x
	Sachs L . Applid Statistics Handbook of Technique. 2nd Edition Berlin: Springer-Verlag. 1984.
	Zobel BJ , Buijtenen JP.1989 . Wood variation Its causes and control. Berlin: Springer Verlage. 1989.

[1]	Ju Yuanhua, Ma Xiangqing, Guo Linfei, Ma Yuanfan, Cai Qijun, Guo Futao. Characteristics of Pollutants Released by Combustion of Chinese Fir Litterfall and PM_2.5 Composition Analysis [J]. Scientia Silvae Sinicae, 2019, 55(7): 187-196.
[2]	Wang Chaoqun, Jiao Ruzhen, Dong Yuhong, Hou Lingyu, Zhao Jingjing, Zhao Shirong. Differences in Metabolic Functions of Soil Microbial Communities of Chinese Fir Plantations of Different Ages [J]. Scientia Silvae Sinicae, 2019, 55(5): 36-45.
[3]	Xu Xuelei, Sun Yujun, Zhou Hua, Zhang Peng, Hu Yang, Wang Xinjie. Effects of Thinning Intensity on Understory Growth and Soil Properties in Chinese fir Plantation [J]. Scientia Silvae Sinicae, 2019, 55(3): 1-12.
[4]	Zhang Xiongqing, Wang Hanchen, Lu Lele, Chen Chuansong, Duan Aiguo, Zhang Jianguo. Tree Mortality in Relation to Planting Density, Competition and Climate Factors for Chinese Fir Plantation in Southern China [J]. Scientia Silvae Sinicae, 2019, 55(3): 72-78.
[5]	Anxin Li,Jianxiong Lü,Jiali Jiang. The Viscoelasticity of Chinese Fir Earlywood in Individual Growth Rings [J]. Scientia Silvae Sinicae, 2019, 55(12): 93-100.
[6]	Guijuan Yang,Haifan Hu,Honggang Sun,Jianguo Zhang,Aiguo Duan. The Influences of Stand Age, Planting Density and Self-Thinning on Relationship between Size Inequality and Periodic Annual Increment in Chinese Fir (Cunninghamia lanceolata)Plantations [J]. Scientia Silvae Sinicae, 2019, 55(11): 126-136.
[7]	Hanbin Wu,Aiguo Duan,Jianguo Zhang. Growth Variation and Selection Effect of Cunninghamia lanceolata Provenances at Different Stand Ages [J]. Scientia Silvae Sinicae, 2019, 55(10): 181-192.
[8]	Yu Hua, Zhong Quanlin, Cheng Dongliang, Zhang Zhongrui, Xu Chaobin, Zheng Wenting, Pei Pan. Leaf C, N, P Stoichiometry of Machilus pauhoi Understory Seedlings of Different Provenances [J]. Scientia Silvae Sinicae, 2018, 54(12): 22-32.
[9]	Tan Nian, Wang Xueshun, Huang Anmin, Wang Chen. Wood Density Prediction of Cunninghamia lanceolata Based on Gray Wolf Algorithm SVM and NIR [J]. Scientia Silvae Sinicae, 2018, 54(12): 137-141.
[10]	Zhao Fencheng, Guo Wenbing, Zhong Suiying, Deng Leping, Wu Huishan, Lin Changming, Liao Fangyan, Tan Zhiqiang, Li Yiliang. Effects of Indirect Selection on Wood Density Based on Resistograph Measurement of Slash Pine [J]. Scientia Silvae Sinicae, 2018, 54(10): 172-179.
[11]	Zhan Tianyi, Lü Jianxiong, Zhang Haiyang, Jiang Jiali, Peng Hui, Chang Jianmin. Changes of Time Dependent Viscoelasticity of Chinese Fir Wood and Its Frequency-Dependency during Moisture Desorption Processes [J]. Scientia Silvae Sinicae, 2017, 53(8): 155-162.
[12]	Zhang Shuainan, Luan Qifu, Jiang Jingmin. Genetic Variation Analysis for Growth and Wood Properties of Slash Pine Based on The Non-Destructive Testing Technologies [J]. Scientia Silvae Sinicae, 2017, 53(6): 30-36.
[13]	Zhou Chuifan, Lin Jingwen, Li Ying, Liu Aiqin. Effect of Glyphosate Residues in Soil on Physiological Characteristics and Nutrient Absorption of Chinese fir Seedlings [J]. Scientia Silvae Sinicae, 2017, 53(4): 56-64.
[14]	Liu Yu, Xu Huanwen, Shang Fuqiang, Jiao Hong, Zhang Limin, Luo Jianxin, Teng Wenhua, Liu Guifeng. Variation and Zoning of 16-Year-Old Betula platyphylla Provenance [J]. Scientia Silvae Sinicae, 2016, 52(9): 48-56.
[15]	Cui Lingjun, Zhang Xiongqing, Duan Aiguo, Zhang Jianguo. A Hierarchical Bayesian Model to Predict Maximum-Size Density Line for Chinese Fir Plantation in Southern China [J]. Scientia Silvae Sinicae, 2016, 52(9): 95-102.

PRELIMINARY STUDIES ON THE RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES V I STUDIES ON THE RADIAL VARIATION PATTERNS OF WOOD DENSITY IN 19 CHINESE FIR PROVENANCES

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 0

Related Articles 15

Recommended Articles

Metrics

Comments