外界支持物直径对苦瓜生长和觅食行为的影响

生态学杂志 ›› 2003, Vol. ›› Issue (1): 9-13.

外界支持物直径对苦瓜生长和觅食行为的影响

陶建平, 钟章成, 黄林

西南师范大学生命科学学院, 重庆400715

收稿日期:2001-09-04 修回日期:2001-12-04 出版日期:2003-01-10
基金资助:
国家自然科学基金项目(39870160)

Effect of support diameter on growth and foraging behavior of Momordica charantia

TAO Jianping, ZHONG Zhangcheng, HUANG Lin

School of Life Science, Southwestern China Normal University, Chongqing 400715, China

Received:2001-09-04 Revised:2001-12-04 Online:2003-01-10

摘要/Abstract

摘要： 采用实验生态学的方法研究了外界支持物直径变化对苦瓜植株生长和觅食行为的影响。结果表明,支持物直径变化对主茎节间、叶片、叶柄和卷须的发育进程无明显影响。苦瓜植株的攀援生长显著受到支持物直径大小的影响,当支持物直径小于8mm时,植株能较好地自主攀援生长。生长于大直径支持物上的植株比生长于小直径支持物上的植株表现出较高的分枝率、较短的主茎、较长的分枝、较大的比茎长和比叶柄长。相关分析表明,节间长度和叶柄长度同植株自主攀援程度成显著正相关关系,而单叶面积、分枝数量和比叶柄长同植株自主攀援程度成显著负相关关系。作为攀援植物的一种重要资源,外界支持物的特征和存在状况将对植物的生长和行为产生重要影响.

关键词: 日本菟丝子, 寄生, 选择行为, 寄主N含量, 次生物质

Abstract: Using the experimental ecological methods, the effects of different support diameters on growth and foraging behavior of Momordica charantia were investigated. The results showed that the changes of support diameters make unconspicuous effects on the development of internode, blade, petiole and tendril. The scramble of M. charantia is affected markedly by the diameter of support, and the plant scramble positively when the support diameter is less than8mm. The plants growing on external support with larger diameter have higher branching ratio, shorter stem, longer shoot, longer specific stem length and larger specific petiole length than those growing on the external support with small diameter. Correlation analysis indicate that internode length and petiole length are positively related to the degree of scramble significantly, but single leaf area, number of branches and specific petiole length are negatively related to the degree of scramble significantly. As an important resource to the climbing plants, the characters and conditions of support would affect plant growth and plant behavior significantly.

Key words: Cuscuta japonica, Parasitism, N content of hosts, Selection behavior, Secondary metabolites

中图分类号:

Q948.1

陶建平, 钟章成, 黄林. 外界支持物直径对苦瓜生长和觅食行为的影响[J]. 生态学杂志, 2003, (1): 9-13.

TAO Jianping, ZHONG Zhangcheng, HUANG Lin . Effect of support diameter on growth and foraging behavior of Momordica charantia[J]. cje, 2003, (1): 9-13.

参考文献

[1] 王宝荣.1997.西双版纳热带雨林藤本植物行为多样性[J] .云南植物研究,(增刊Ⅸ):70～76.
[2] 曲仲湘.1964.我国南方森林中藤本植物的初步观察[J] .植物生态学与地植物学丛刊,2(1):1～9.
[3] 何维明,钟章成.2001.外界支持物对绞股蓝种群觅养行为和繁殖对策的影响[J] .生态学报,21(1):47～50.
[4] 何维明,钟章成.2000.攀援植物绞股蓝幼苗对光照强度的形态和生长反应[J] .植物生态学报,24(3):375～378.
[5] 周远瑞.1984.华南藤本植物的生态学特性[J] .植物生态学与地植物学丛刊,8(3):199～205.
[6] 陶建平,钟章成.2001.攀援植物苦瓜对遮阴和外界支持物的形态可塑性反应[J] .西南师范大学学报(自然科学版),26(2):200～206.
[7] 蔡永立,宋永昌.2001.浙江天童常绿阔叶林香港黄檀的生态适应特征和行为[J] .生态学报,21(2):216～224
[8] 蔡永立,宋永昌.2001.浙江天童常绿阔叶林藤本植物的适应生态学I.叶片解剖特征的比较[J] .植物生态学报,25(1):90～98
[9] 蔡永立,郭佳.2000.藤本植物适应生态学研究进展及存在问题[J] .生态学杂志,19(6):28～33.
[10] De Kroon H, Hutchings M J. 1995. Morphological plasticity in clonal plants: the foraging concept reconsidered[J] . J. Ecol, 83(1):143～152.
[11] Den Dubbelden K C, et al. 1995. The availability of external support affects patterns and morphology in herbaceous climbing plants[J] . Funct Ecol., 9(4):628～634.
[12] Den Dubbelden K C. 1999. On the adaptive growth strategy of climbing herbs[A] . In: Dong M. (ed). A Spectrum of Ecological Studies[C] . Chongqing: Southwest China Normal University Press, 35～45.
[13] Hutchings M J, De Kroon H. 1994. Foraging in plants: the role of morphological plasticity in resource acquisition [J] . Adv Ecol Res., 25:159～238.
[14] Slade A J, Hutchings M J. 1987. The effects of nutrient availability on foraging in the clonal herb Glechoma hederacea [J] . J.Ecol., 75: 95～112.

[1]	刘亚宁, 李志红, 方林鑫, 王毅, 张威, 舒金平, 耿显胜, 王浩杰. 栎实象超寄生与橡子物理性状的关系 [J]. 生态学杂志, 2021, 40(11): 3552-3560.
[2]	合展, 周友兵, 高瑞如. 鄂西桑寄生植物多样性的海拔格局 [J]. 生态学杂志, 2020, 39(11): 3596-3604.
[3]	郑海睿,骆静梅,刘笑彤,刘亚军,赵晓霞,解宏图,张晓珂. 秸秆还田量对植物寄生线虫群落的影响 [J]. 生态学杂志, 2019, 38(6): 1725-1731.
[4]	粟通萍1,2,邵玲2,霍娟2,杨灿朝2,梁伟2*. 中杜鹃捕食比氏鹟莺的卵 [J]. 生态学杂志, 2017, 36(1): 89-93.
[5]	周婕1,夏灿玮1,臧春鑫2,董路1*. 鸟类血液寄生虫研究方法的发展与比较 [J]. 生态学杂志, 2016, 35(8): 2244-2250.
[6]	戴文红1,宋垚彬1*,王宁2,3,胡雪华2,3,肖宜安2,3,董鸣1. 克隆整合是否有助于空心莲子草抵抗菟丝子的短期寄生？ [J]. 生态学杂志, 2016, 35(2): 378-386.
[7]	张琴1,黄继育2,舒金平1**,陈文强3,王浩杰1,吴鸿1. 同域分布的4种竹笋夜蛾产卵选择行为 [J]. 生态学杂志, 2015, 34(10): 2843-2847.
[8]	郑雅楠1,2,杨忠岐1**,王小艺1,唐艳龙1,张彦龙1. 植物寄生线虫的化学趋性 [J]. 生态学杂志, 2014, 33(3): 837-842.
[9]	刘鹏,王孝安**,郭华,欧阳浩楠,张亮,张亚娟. 北桑寄生种群的分布格局及其寄生特性 [J]. 生态学杂志, 2014, 33(2): 303-309.
[10]	冯宏祖,姚永生,王兰**. 茉莉酸甲酯和虫害诱导棉花对棉蚜及其天敌选择行为的影响 [J]. 生态学杂志, 2012, 31(10): 2555-2560.
[11]	姜学雷1,王蓉蓉1,李忠秋2**,张致远2. 同域分布下丝光椋鸟与灰椋鸟的繁殖行为 [J]. 生态学杂志, 2012, 31(08): 2011-2015.
[12]	黄新亚,管开云,李爱荣. 寄生植物的生物学特性及生态学效应 [J]. 生态学杂志, 2011, 30(08): 1838-1844.
[13]	程成,刘蕾,吴慧,杨灿朝,张子慧,梁伟. 海南临高和澄迈池鹭种群的卵色光谱分析 [J]. 生态学杂志, 2011, 30(08): 1674-1677.
[14]	陶敏;李保平;孟玲. 甜菜夜蛾不同龄期幼虫被斑痣悬茧蜂寄生的风险分析 [J]. 生态学杂志, 2010, 29(01): 75-78.
[15]	李霞,马永清,宋玉霞,税军峰,李秀维. 肉苁蓉寄生对梭梭幼苗保护酶活性及渗透调节物质的影响 [J]. 生态学杂志, 2009, 28(08): 1531-1536.