• 中国中文核心期刊
  • 中国科学引文数据库(CSCD)核心库来源期刊
  • 中国科技论文统计源期刊(CJCR)
  • 第二届国家期刊奖提名奖

Citation:

Growth Traits of One-Year-Old Catalpa bungei Clones in Seedling Stage

  • Received Date: 2010-01-26
    Accepted Date: 2012-05-09
  • In order to study the growth traits of Catalpa bungei clones in various growth periods during the nursery stage so as to provide a theoretical basis for genetic improvement, the authors matched the height and diameter in nursery stage by Logistic equation. The results showed that the mean height of clones was 325.19 cm, with the range of 253.48-402.88 cm, the mean basal diameter of clones was 4.29 cm, with the range of 3.61-5.05 cm. The height increment could be divided into two stage, i.e. the early-growing period and the fast-growing period, while the basal diameter increment could be divided into three stage, i.e. the early-growing period, the fast-growing period and the late-growing period. The beginning of fast-growing period, the end of fast-growing period, the duration of fast-growing period, and the daily mean height increment in fast-growing period were May 26-July 2, September 11-October 15, 72-128 days, and 1.70-2.88 cm, while that for basal diameter increment were May 9-June 5, August 23-October 3, 95-138 days, and 0.021-0.032 cm. The variation of traits in fast-growing period was more significant. The height and basal diameter were significantly correlated to their increments in early-growing period (0.744, 0.928), fast-growing period (0.965, 0.804), and their daily mean increment in fast-growing period (0.733, 0.811).
  • 加载中
  • [1] 郭丛俭. 楸树栽培[M]. 北京: 中国林业出版社, 1988

    [2] 董 凡. 楸树扦插繁殖技术[J]. 甘肃科技, 2007, 23 (6): 222- 224

    [3] 韩恩贤, 张卫兵. 楸树育苗造林技术的研究[J]. 西北林学院学报, 2002, 17(1): 19-23

    [4] 王改萍, 岑显超, 何 力, 等. 水分胁迫对楸树苗木光合特性的影响[J]. 南京林业大学学报: 自然科学版, 2007, 31(6): 57-60

    [5] 马雪范, 王秋霞, 翟文继, 等. 南阳楸树优良家系和优良无性系收集保存与利用研究[J]. 河南林业科技, 2010, 30(1):4-5

    [6] 赵 鲲, 王军辉, 焦云德, 等. 楸树杂种无性系苗期生长参数的分析研究[J]. 河南林业科技, 2010, 30(3):1-3

    [7] 王秋霞, 翟文继, 王 平, 等. 南阳楸树优良家系苗期对比试验[J]. 湖北林业科技, 2010(3): 27-29

    [8] 黄秋萍. 楸树优良家系苗期选择研究[J]. 安徽农业科学, 2009, 37(36): 18219-18220

    [9] 赵 坤, 吴际友, 程 勇, 等. 楸树无性系嫩枝扦插繁殖的研究[J]. 中南林业科技大学学报, 2010, 30(7): 66-69

    [10]

    Lin Juan, Wu LiHua, Liang Jing, et al. Effect of different plant growth regulators on callus induction in Catalpa bungei[J]. African Journal of Agricultural Research, 2010, 5(19): 2699-2704
    [11] 江荣翠, 彭方仁, 谭鹏鹏, 等. 楸树体细胞胚胎发生的研究[J]. 南京林业大学学报, 自然科学版, 2010, 34(2): 15-18

    [12] 王 臣, 虞木奎, 张 翠, 等. 盐胁迫下3个楸树无性系光合特征研究[J]. 2010, 23(4): 537-543

    [13] 岑显超, 彭方仁. 水分胁迫条件下不同品种(类型)楸树的叶绿素荧光特性研究[J]. 福建林业科技, 2010, 37(2): 5-9

    [14] 焦云德, 熊贵来, 赵 鲲. 楸树优良家系苗期选择研究[J]. 河南林业科技, 1997, 17(2): 20-23

    [15] 杜超群, 许业洲, 胡兴宜, 等. 楸树优良无性系组培苗苗期试验研究[J]. 湖北林业科技, 2010(5): 23-25

    [16] 周元满, 谢正生, 刘素青, 等. Logistic模型在桉树生长过程估计中的应用[J]. 南京林业大学学报, 自然科学版, 2004, 28(6): 107-110

    [17] 卢纹岱. SPSS for Windows 统计分析[M]. 北京:电子工业出版社, 2002

    [18]

    Gwaze D, Bridgwater F, Williams C. Genetic analysis of growth curves for woody perennial species,Pinus taeda L [J]. Theoretical and Applied Genetics, 2002, 105(4): 526- 531
    [19]

    Notivol E, Garcia-Gil M R, Alia R, et al. Genetic variation of growth rhythm traits in the limits of a latitudinal cline in Scots pine[J]. Canadian Journal of Forest Research, 2007, 37(3): 540-551
    [20] 游水生, 王海为, 廖祖辉. 锥栗1年生播种苗的年生长规律[J]. 福建林学院学报, 2003, 23(2): 102-105

    [21] 秦光华, 乔玉玲, 孟昭和. 美洲黑杨新无性系T26和T66苗期年高生长节律的研究[J]. 江苏林业科技, 2002, 29(4): 6-8

    [22]

    Jayawickrama K J S, McKeand S E, Jett J B. Phenologi-cal variation in height and diameter growth in provenan-ces and families of loblolly pine[J]. New Forests, 1998, 16(1): 11-25
    [23]

    Yu Q, Tigerstedt P M A, Haapanen M. Growth and phen-ology of hybrid aspen clones (Populus tremula L.× Populus tremuloides Michx.)[J]. Silva Fennica, 2001, 35 (1): 15-25
    [24]

    Veronica I E, Timothy A M, Timothy L W, et al. Genetic variation in basal area increment phenology and its correlation with growth rate in loblolly and slash pine families and clones[J]. Canadian Journal of Forest Research, 2006, 36(4): 961-971
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(5339) PDF downloads(2901) Cited by()

Proportional views

Growth Traits of One-Year-Old Catalpa bungei Clones in Seedling Stage

  • 1. State Key Laboratory of Tree Genetics and Breeding,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China
  • 2. Luoyang Forestry Research Institute,Luoyang 471002,He'nan, China

Abstract: In order to study the growth traits of Catalpa bungei clones in various growth periods during the nursery stage so as to provide a theoretical basis for genetic improvement, the authors matched the height and diameter in nursery stage by Logistic equation. The results showed that the mean height of clones was 325.19 cm, with the range of 253.48-402.88 cm, the mean basal diameter of clones was 4.29 cm, with the range of 3.61-5.05 cm. The height increment could be divided into two stage, i.e. the early-growing period and the fast-growing period, while the basal diameter increment could be divided into three stage, i.e. the early-growing period, the fast-growing period and the late-growing period. The beginning of fast-growing period, the end of fast-growing period, the duration of fast-growing period, and the daily mean height increment in fast-growing period were May 26-July 2, September 11-October 15, 72-128 days, and 1.70-2.88 cm, while that for basal diameter increment were May 9-June 5, August 23-October 3, 95-138 days, and 0.021-0.032 cm. The variation of traits in fast-growing period was more significant. The height and basal diameter were significantly correlated to their increments in early-growing period (0.744, 0.928), fast-growing period (0.965, 0.804), and their daily mean increment in fast-growing period (0.733, 0.811).

Reference (24)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return