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云杉属植物种子形态及萌发特征的种间变异(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2015年01期
Page:
62-66
Column:
研究论文
publishdate:
2015-01-30

Article Info:/Info

Title:
Interspecific variation in seed morphology and germination of ten plant species from Picea genus
Article ID:
1000-2006(2015)01-0062-05
Author(s):
LIN Ling1DUAN Erlong1LUO Jian2*
1.Department of Resources and Environment, Tibet Agricultural and Animal Husbandry College, Nyingchi 860000, China;
2.Research Institute of Tibet Plateau Ecology, Nyingchi 860000, China
Keywords:
Picea seed morphology germination characteristic interspecific variation
Classification number :
S722
DOI:
10.3969/j.issn.1000-2006.2015.01.012
Document Code:
A
Abstract:
In the laboratory, we observed seed morphology and germination of ten species from Picea genus, and explored the relationships between these seed parameters and geo-climatic factors. Our results indicated that: ① seed length and width, and seed mass of 1 000 grains were very significantly differed among ten tree species in Picea genus; ② seed germination rate, germination start time and germination duration also had significant differences whereas germination peak had no differences among these ten tree species. In addition, the correlation analysis showed: ① seed length was significantly and positively correlated with seed width, and they all were also significantly and positively correlated with seed mass per 1 000, furthermore, the seed mass per 1 000 had significant positive relationships with germination rate, germination start time and duration; ② latitude exhibited significantly and positively relations to seed length and width, and seed mass per 1 000, whereas mean annual temperature showed significantly and negatively relationship with seed length and width, seed mass per 1 000 and seed duration. Therefore, latitude and temperature were primary factors affecting the variation in seed size among ten tree species in Picea genus.

References

[1] 刘志民,蒋德明,高红瑛,等.植物生活史繁殖对策与干扰关系的研究[J].应用生态学报,2003,14(3):418-422.Liu Z M,Jiang D M,Gao H Y,et al. Relationships between plant reproductive strategy and disturbance[J].Chinese Journal of Applied Ecology,2003,14(3):418-422.
[2] 卜海燕,任青吉,徐秀丽,等.青藏高原东部高寒草甸54种禾本科植物种子的萌发特性[J].植物生态学报,2006,30(4):624-632.Bu H Y,Ren Q J,Xu X L,et al. Seed germinating characteristics of 54 Gramineous species in the alpine meadow on the eastern Qinghai-Tibetan Plateau[J]. Acta Phytoecologica Sinica,2006,30(4):624-632.
[3] 崔现亮,王桔红,齐威,等.青藏高原东缘灌木种子的萌发特性[J].生态学报,2008,28(11):5294-5302.Cui X L,Wang J H,Qi W,et al. Seed germination characteristics of shrub species from the eastern Qinghai-Tibet Plateau[J]. Acta Ecology Sinica,2008,28(11):5294-5302.
[4] 王桔红,杜国祯,崔现亮,等.青藏高原东缘61种常见木本植物种子萌发特性及其与生活史的关联[J].植物生态学报,2009,33(1):171-179.Wang J H,Du G Z,Cui X L,et al. Germination characteristics of 61 common woody species from the eastern Qinghai-Tibet Plateau of China and their life history correlates[J]. Acta Phytoecologica Sinica,2009,33(1):171-179.
[5] Meyer S E,Kitchen S G. Habitat-correlated variation in seed germination response to chilling in Penstemon Section Glabri (Scrophulariaceae)[J].American Midland Naturalist,1994,132:349-365.
[6] Baskin C C,Baskin J M. Seeds:ecology,biogeography,and evolution of dormancy and germination[M].San Diego:Academic Press,1998:18-60.
[7] 张蕾,张春辉,吕俊平,等.青藏高原东缘31种常见杂草种子萌发特性及其与种子大小的关系[J].生态学杂志,2011,30(10):2115-2121.Zhang L,Zhang C H,Lü J P,et al. Seed germination characteristics and their correlations with seed sizes of 31 common weeds in eastern Qinghai-Tibet Plateau[J].Chinese Journal of Ecology,2011,30(10):2115-2121.
[8] Lord J M. Variation in Festuca novae-zelandiae(Hack.)Cockayne germination behaviour with altitude of seed source[J].New Zealand Journal of Botany,1994,32(2):227-235.
[9] 武高林,杜国祯,尚占环.种子大小及其命运对植被更新贡献研究进展[J].应用生态学报,2006,17(10):1969-1972.Wu G L,Du G Z,Shang Z H. Contribution of seed size and its fate to vegetation renewal: A review[J]. Chinese Journal of Applied Ecology,2006,17(10):1969-1972.
[10] Fenner M,Thompson K. The ecology of seeds[M].Cambridge:Cambridge University Press,2005:97-131.
[11] 邹嘉宾,王茜,李丽丽,等.结合叶绿体和核DNA序列变异可提高云杉属物种的分子鉴别率[J].植物分类与资源学报,2013,35(3):375-385.Zou J B,Wang Y X,Li L L,et al. The combination of chloroplast and nuclear DNA fragments could improve the discrimination power for barcoding spruce(Picea)species[J]. Plant Diversity and Resources,2013,35(3):375-385.
[12] Farjón A. World checklist and bibliography of conifers[M].Kew:Royal Botanic Gardens, 2001.
[13] 郑万均,傅立国,诚静容.中国裸子植物[J].植物分类学报,1975,13(4):56-90.
[14] 中国科学院青藏高原综合科学考察队.西藏植物志[M].北京:科学出版社,1983:368-373.
[15] Borghetti M,Gianninir M. Geographic variation in cones of Norway spruce(Picea abies(L.)Karst.)[J]. Silvae Genetica,1988,37(5-6):178-184.
[16] 罗建勋,顾万春.云杉天然群体种实性状变异研究[J].西北农林科技大学学报:自然科学版,2004,32(8):60-66.Luo J X,Gu W C. Cone and seed variation of natural population in Picea asperata[J].Journal of Northwest Science-Technology University of Agriculture and Forestry:Natural Science Edition,2004,32(8):60-66.
[17] 贾子瑞,张守攻,王军辉.林芝云杉天然群体针叶与种实的变异及其地理趋势[J].林业科学研究,2011,24(4):428-436.Jia Z R,Zhang S G,Wang J H. Genetic variation and spatial geographical trend of needles,cones and seeds traits for natural populations of Picea linzhinesis[J]. Forest Research,2011,24(4):428-436.
[18] 刘贵峰,臧润国,刘 华,等.天山云杉种子形态性状的地理变异[J].应用生态学报,2012,23(6):1455-1461.Liu G F,Zang R G,Liu H,et al. Geographic variation of seed morphological traits of Picea schrenkiana var. tianschanica in Tianshan Mountains,Xinjiang of Northwest China[J]. Chinese Journal of Applied Ecology,2012,23(6):1455-1461.
[19] 国际种子检验协会.1996国际种子检验规程[M].北京:中国农业出版,1999:31-32.
[20] Bewley J D,Black M. Physiology and biochemistry of seeds[M]. New York:Springer,1978.
[21] 杜荣骞.生物统计学[M].北京:高等教育出版社,2003:161-184.
[22] 薛薇.基于SPSS的数据分析[M].北京:中国人民大学出版社,2008.
[23] 孙海芹,李昂,班玮,等.濒危植物独花兰的形态变异及其适应意义[J].生物多样性,2005,13(5):376-386.Sun H Q,Li A,Ban W,et al. Morphological variation and its adaptive significance for Changnienia amoena,an endangered orchid[J]. Biodiversity Science,2005,13(5):376-386.
[24] 于顺利,王宗帅,泽仁旺姆.种子地理学:概念及其基本科学问题[J].应用生态学报,2010,21(1):239-246.Yu S L,Wang Z S,Zeren W M. Seed geography:its concept and basic scientific issues[J]. Chinese Journal of Applied Ecology,2010,21(1):239-246.
[25] 刘军,张海燕,姜景民,等.毛红椿种实和苗期生长性状地理种源变异[J].南京林业大学学报:自然科学版,2011,35(3):55-59.Liu J,Zhang H Y,Jiang J M. Geographic variation of seed /fruit and seedling growing traits in Toona ciliata var. pubescens[J]. Journal of Nanjing Forestry University:Natural Sciences Edition,2011,35(3):55-59.
[26] 刘振恒,徐秀丽,卜海燕,等.青藏高原东部常见禾本科植物种子大小变异及其与萌发的关系[J].草业科学,2006,23(11):53-57.Liu Z H,Xu X L,Bu H Y,et al. Seed size variation and its relationship to germination for familiar species of Gramineae on the eastern Qinghai-Tibet Plateau[J]. Pratacultural Science,2006,23(11):53-57.
[27] Vera M L. Effects of altitude and seed size on germination and seedling survival of heathland plants in north Spain[J].Plant Ecology,1997,133(1):101-106.
[28] 王桔红,崔现亮,陈学林,等.中、旱生植物萌发特性及其与种子大小关系的比较[J].植物生态学报,2007,31(6):1037-1045.Wang J H,Cui X L,Chen X L,et al. Comparative study of seed germination,seed size and their relationships in mesad and siccocolous[J]. Acta Phytoecologica Sinica,2007,31(6):1037-1045.
[29] 杜鹏珍,孙冰,陈勇,等.班克木种子形态及发芽特征在种内与种间的变异[J].林业科学研究,2013,26(4):433-437.Du P Z,Sun B,Chen Y,et al. Variation of seed morphology and germination within and among species of Banksia[J]. Forest Research,2013,26(4):433-437.
[30] 赵曦阳,王军辉,张金凤,等.梓树属4个种种子表型性状和发芽特性的研究[J].西北农林科技大学学报:自然科学版,2008,36(12):149-154.Zhao X Y,Wang J H,Zhang J F,et al. Study on phenotypic traits and germination characters of four taxons of Catalpa genus seed[J].Journal of Northwest Science-Technology University of Agriculture and Forestry:Natural Science Edition,2008,36(12):149-154.

Last Update: 2015-01-31