珍稀濒危植物海南粗榧幼苗天然更新与环境因子的灰色关联分析

林业资源管理 ›› 2010›› Issue (2): 50-56.

珍稀濒危植物海南粗榧幼苗天然更新与环境因子的灰色关联分析

戴志聪¹, 祁珊珊², 邢旭煌³, 杨冬华⁴, 宋经元⁵, 杜道林^1,2, 阳小成⁶

1.江苏大学环境学院,江苏镇江 212013;
2.海南师范大学生命科学学院,海口 571158;
3.海南省气候中心,海口 570203;
4.海南省霸王岭林业局,海南昌江 572722;
5.中国医学科学院药用植物研究所,北京 100193;
6.成都理工大学材料与化学化工学院,成都 610059

收稿日期:2010-03-01 修回日期:2010-03-22 发布日期:2020-12-14
通讯作者: 阳小成(1965-):男,重庆人,博士,副教授,主要研究方向:生态学。Email:xc39@163.com
作者简介:戴志聪(1983-),男,福建泉州人,博士研究生,主要从事植物生态学研究。
基金资助:
国家科技支撑计划(2007BAI27B01);海南省重点科技项目(080211);国家自然科学基金项目(30260024,30970556);教育部新世纪优秀人才支持计划(NCET-04-0839);教育部科学技术研究重点项目(204157)

Gray Relational Analysis on Natural Regeneration of Rare and Endangered Species Cephalotaxus mannii Hookfand Environment Factors

DAI Zhicong¹, QI Shanshan², XING Xuhuang³, YANG Donghua⁴SONG Jingyuan⁵, DU Daolin^1,2, YANG Xiaocheng⁶

1. College of Environment, Jiangsu University, Zhenjiang 212013, China;
2. College of Life Sciences, Hainan Normal University, Haikou 571158, Hainan, China;
3. Hainan Climate Center, Haikou 570203, Hainan, China;
4. Bangwangling Bureau of Forestry, Changjiang 572722, Hainan, China;
5. Institute of Medicinal Plants Development, Chinese Academy of Medical Sciences, Beijing 100193, China;
6. College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu 610059, China

Received:2010-03-01 Revised:2010-03-22 Published:2020-12-14

摘要/Abstract

摘要： 以1996—2005年观测数据为基础,运用灰色系统理论和方法,分析环境因子对海南粗榧种群内的海南粗榧植株各林龄存活率、幼苗高度增加比、幼苗高度增加值的影响。结果表明:年最高温度对各种群海南粗榧幼苗的存活率影响最大,年最低温度对各种群海南粗榧幼苗的植株高度年增加值影响最大,而土壤的厚度及湿度严重影响了海南粗榧幼苗的生长。因此,在保护海南粗榧野生种群的生长过程中,应注意其生长环境(主要是温度及土壤)对植株的影响,以便提高幼苗的存活率并改善植株生长状况。

关键词: 海南粗榧,天然更新,环境因子,灰色关联度

Abstract: Using gray relational system theory and method,the effects of environment factors on the survival rate,the increasing height and the increasing height ratio of seedling populations of Cephalotaxus mannii in Hainan island were analysed based on the observed data of 1996 to 2005.The results showed that temperature and soil of habitats were the most important environment factors for the natural regeneration of seedlings of C.mannii. The most significant influential environmental factors which respectively affected the survival rate and the increasing height of seedlings of C.mannii were annual highest temperature and annual lowest temperature.Thickness and moisture of soil also expressed great effects on the growth of seedlings of C.mannii.Therefore,temperature and soil in the environment factors should be paid much more attention during protecting C. mannii in wild in order to increase seedling survival rate and improve plant growth conditions.

Key words: Cephalotaxus mannii Hookf, natural regeneration, environment factors, gray relational system

中图分类号:

S711
S754.1

戴志聪, 祁珊珊, 邢旭煌, 杨冬华, 宋经元, 杜道林, 阳小成. 珍稀濒危植物海南粗榧幼苗天然更新与环境因子的灰色关联分析[J]. 林业资源管理, 2010,(2): 50-56.

DAI Zhicong, QI Shanshan, XING Xuhuang, YANG DonghuaSONG Jingyuan, DU Daolin, YANG Xiaocheng. Gray Relational Analysis on Natural Regeneration of Rare and Endangered Species Cephalotaxus mannii Hookfand Environment Factors[J]. FOREST RESOURCES WANAGEMENT, 2010,(2): 50-56.

参考文献

[1] 杜道林,符文英.珍稀濒危植物海南粗榧种群保护生物生态学[M].长沙:湖南科技出版社,2003.
[2] 王献溥,王有生.海南粗榧濒危的原因和保护措施[J].广西植物,1994,14(4):369-372.
[3] 李志英,王祝年,徐立.海南粗榧的离体快速繁殖[J].植物生理学通讯,2005,41(06):786.
[4] 刘进平,党群帆.海南粗榧扦插繁殖技术[J].中国热带农业,2006(5):63.
[5] 符文英,杜道林,符木均.海南粗榧愈伤组织的诱导和培养[J].植物生理学通讯,2004,40 (1):34-36.
[6] 符文英,潘学峰,陈秀蕙,等.海南粗榧扦插与生根试验研究[J].海南大学学报:自然科学版,1997,15(3):239-244.
[7] 惠月明,胡月红,吴耀平.三尖杉组织培养的初步研究[J].中草药,1989,20(1):31-35.
[8] 王有生,崔雯涛,王献溥.海南粗榧生物生态学特征初步研究[J].植物资源与环境,1992,1(2):63-64.
[9] 傅立国.三尖杉属的研究[J].植物分类学报,1984,22(4):277-288.
[10] 符文英,杜道林,邢诒旺.海南粗榧保护和开发利用的研究[J].分子植物育种,2003,1 (5/6):795-799.
[11] 徐振邦,代力民,陈吉泉,等.长白山红松阔叶混交林森林天然更新条件的研究[J].生态学报,2001,21(9):1413-1420.
[12] 向志强,刘玉成,杜道林.不同种群海南粗榧(Cephalotaxus mannii)遗传多样性研究[J].广西植物,2002,22(3):209-213.
[13] Erdal K,Baris U,Okyay K.Grey system theory-based models in time series prediction[J].Expert Systems with Application,2010,37(2):1784-1789.
[14] Pan H X, Tan X R.Application of Grey Relational Analysis to hypertension clinical Trials[J].Journal of Grey System,2007,(2):125-136.
[15] Singh P N,Raghukandan K,Pai B C.Optimization by Grey Relational Analysis of EDM parameters on machining Al-10%SiCP composites[J].Journal of Materials Processing Technology,2004,(155/156):1658- 1661.
[16] 赖运平,李俊,张泽全,等.小麦苗期抗旱相关形态指标的灰色关联度分析[J].麦类作物学报,2009,29 (6):1055-1059.
[17] Szwagrzyk J,Szewczyk J,Bodziarczyk J.Dynamics of seedling banks in beech forest: result of a 10-year study on germination,growth and survival[J].Forest Ecology and Management,2001,141(3):237-250.
[18] Clark J S.Why trees migrate so fast: confronting theory with dispersal biology and the paleorecord invasion[J].The American Naturalist,1998,152(2):204-224.
[19] Ceccon E,Huante P,Campo J.Effects of nitrogen and phosphorus fertilization on the survival and recruitment of seedlings of dominant tree species in two abandoned tropical dry forests in Yucatán,Mexico[J].Forest Ecology and Management,2003,182(1-3):387-402.
[20] Agyeman V K,Swaine M D,Thompson J.Response of tropical forest tree seedlings to irradiance and the derivation of a light response index[J].Journal of Ecology,1999,87: 815-827.
[21] 杜道林,龚劲勇,付永川.海南粗榧叶气孔特征与环境因子间灰色关联分析[J].热带林业,2003,31 (03):13-15.
[22] 杜道林,刘玉成,苏洁.四川缙云山大头茶与森林优势种群间联结性研究[J].西南师范大学学报:自然科学版,1995,20(1):66-72.
[23] 向长萍,谢军,周逊,等.灰色系统理论应用于苦瓜主要品种的评估[J].园艺学报,2001,28 (6):567-569.
[24] 陈蕊红,巩振辉.灰色系统理论应用于辣椒数量性状的遗传分析[J].安徽农业大学学报,2003,30 (4):414-417.
[25] 邓伟,肖华贵.杂交油菜产量与相关农艺性状的灰色关联度分析[J].安徽农业科学,2009,37 (5):1961-1962.
[26] 蔺菲,郝占庆,叶吉.苔藓植物对植物天然更新的影响[J].生态学杂志,2006,25(4):456-460.
[27] Holl K D,Loik M E,Liu E H V,et al.Tropical montane forest restoration in Costa Rica: overcoming barriers to dispersal and establishment[J].Restoration Ecology,2000,8(4): 339-349.
[28] 杜道林,戴志聪,祁珊珊,等.珍稀濒危植物海南粗榧幼苗天然更新动态研究[C]//生态学文集.重庆:西南师范大学出版社,2009:329-338.
[29] 韩有志,王政权.森林更新与空间异质性[J].应用生态学报,2002,13(5):615-619.