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Study on the Heat tolerance of Several Roof green Species in Guangzhou Area(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年11期
Page:
62-65
Research Field:
Publishing date:

Info

Title:
Study on the Heat tolerance of Several Roof green Species in Guangzhou Area
Author(s):
TANG Cong; GUO Wei; LIU Nian; WU Shao-yin
College of Horticultural and Landscape Architecture,Zhongkai University of Agriculture and Engineering,Guangzhou,Guangdong 510225
Keywords:
roof greening; heat tolerance; Logistic equation
PACS:
S 688
DOI:
-
Abstract:
Taking 8 species of Sedium and Commelinaceae plants by wildintroduction and artificial screening in Guangzhou area as test materials,the heat tolerance of eight plants were measured by electrical conductivity method and Logistic equation,in order to provide theoretical foundation for roof green in Guangzhou area.The results showed that the relationship between the temperature for leaf treatment of eight species and the relative electricity conductivity varied in the ‘S’ curve model,which was accorded with Logistic equation proved by significance test calculated with the formulas,the half lethal temperatures of the eight species were Murdannia loriformis 60.90℃;Tradescantia spathacea 59.13℃; Sedum lineare 57.07℃；Setcreasea purpurea 55.95℃; Sedum polytrichoides 55.23℃; Sedum emarginatum 54.60℃；Callisia repens 53.05℃.According to the heat tolerance,the article inquiried into the successful possibolity of the eight species in Guangzhou region.

References:

[1]Kolb W.Good reasons for roof planting：Green roofs and rainwater[J].Acta Horticuhurae,2004,643:295-300.

[2]Wong N H,Chen Y,Ong C L,et al.Investigation of thermal benefits of rooftop garden in the tropical environment[J].Building and Environment,2003,38:261-270.
[3]赵玉婷.屋顶绿化植物选择研究进展[J].山东林业科技,2004(2):27-29.
[4]殷丽峰,李树华.屋顶绿化基质的选择及绿化种植模式的建立[J].风景园林,2006(4):46-49.
[5]许荷.屋顶绿化构造探析[D].北京:北京林业大学,2007
[6]林夏珍.论屋顶环境与屋顶绿化[J].浙江林学院学报,1998(15):91-95.
[7]赵定国,旷小满.佛甲草在北京越冬试验初报[J].草原与草坪,2005(1):71-72.
[8]赵玉宏.应用Logistic方程测定冷地型草坪草抗热性研究[J].湖北农业科学,2004(4):108-110.
[9]Ingram D L,Buchanan D W.Lethal high temperatures for toots of three citrus root stocks[J].American Society for Horticultural Science,2003,109:189-193.
[10]Yeh D M,Lin H F.Thermo stability of cellmembranes as ameasure ofheat tolerance and relationship to flower delay in chrysanthemum[J].American Society for Horticultural Science,2003,128:656-661.
[11]马进,汤庚国,郑钢5种屋顶绿化景天属植物的耐热性的测定[J].林业科技开发,2009,23(3)：36-37.
[12]张燕利,高捍东,吴锦华4种景天科植物耐热性测定[J].西南林学院学报,2010,30(6):52-54.
[13]周伟伟.北京地区屋顶绿化地被植物的抗逆性研究[D].北京:中国林业科学研究院,2008.
[14]简曙光,谢振华.广州市屋顶自然生长的植物[J].中国野生植物资源,2004,23(6):3537.

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Last Update: 2014-08-16