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上海引种的7种棕榈科植物冻害状况分析 被引量:23

Investigation of freezing injury on seven introduced palm species in Shanghai
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摘要 2004年12月至2005年2月,对上海近年引进的7种棕榈科Palmae植物受冻情况进行调查分析。结果表明,所有引进的棕榈科植物均有冻害发生,不同种类间的冻害程度具有一定差异。根据拟定的冻害分级标准,布迪椰子Butia capitata,蒲葵Livistona chinensis耐寒性较强,其次为加拿利海枣Phoenix canariensis,枣椰子P.dactylifera,银海枣P.sylvestris,华盛顿棕榈Washingtonia filifera,而针葵P.roebelenii耐寒性较弱。进一步调查分析了相关环境因子和栽培措施如种植位置、植物群落结构和防冻措施等对棕榈植物抗冻性的影响。上海地区不宜大规模引进南方棕榈科植物。 The freezing injury of seven introduced palm species in Shanghai were investigated and analyzed in the winter of 2004. The result indicated that all of palm plants had obvious freezing injury, but there were some differences in different species. According to the grades of freezing injury drawn up, Butia capitata and Livistona chinensis were relatively high endurance to cold stress, Phoenix canariensis, P. dactylifera, P sylvestris and Washingtonia filifera were low resistant to cold stress, and P. roebelenii is the weakest. The effects of correlated environmental factors, such as planting position, plant community structure and cold resistant measures on cold resistance of the species were analyzed. So it is resulted that the introduction of palm plants on a large scale into Shanghai is not suitable.
出处 《浙江林学院学报》 CSCD 北大核心 2007年第1期110-114,共5页 Journal of Zhejiang Forestry College
基金 上海市绿化管理局资助项目(ZX050204)
关键词 植物学 棕榈科 引种 冻害 上海 botany palms (Palmae) introduction freezing injury Shanghai
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  • 1刘成运,孟庆梅,权明清.冷害条件下凤眼莲某些生理特性变化的研究[J].武汉植物学研究,1993,11(4):345-353. 被引量:36
  • 2刘祖祺,林定波.ABA/GAs调控特异蛋白质与柑桔的抗寒性[J].园艺学报,1993,20(4):335-340. 被引量:32
  • 3李荣富,王丽雪,张华.果树抗寒性的细胞生物学研究进展[J].北京农学院学报,1996,11(2):79-84. 被引量:16
  • 4石雪晖,陈祖玉,杨会卿,陈爱华.低温胁迫对柑桔离体叶片中SOD及真同工酶活性的影响[J].园艺学报,1996,23(4):384-386. 被引量:36
  • 5Giannopolitis C N,Ries S K. Superoxide dimutase purification and quantitative relationship with water soluble protein seedlings[J]. Plant Physiol, 1972, 59:315.
  • 6Gusta L V, Wilen R W, Fu P. Low-temperature stress tolerance: the role of abscisic acid, sugars and heat-stable proteins[J]. Hort Science, 1996, 31:39.
  • 7Kodama H, Hamada T, Horiguchi G, et al. Genetic enhancement of cold tolerance by expression of a gene for choroplast omega-3 fatty acid desaturase in transgenic tobacco[J]. Plant Physiol, 1994, 105:601.
  • 8Welbaum G E, Bian D, Hill D R, et al. Freezing tolerance, protein composition, and abscisic acid localization and content of pea epicotyl, shoot and root tissue in response to temperature and water stress[J]. Journal of Experimental Botany, 1997, 48:643.
  • 9Trunova T I. Mechanism of winter wheat hardening at low temperature[M]// Li T H, Sakai A. Plantcold hardness and freezing stress:Vol 2. New York: Academic Press, 1982:41-54.
  • 10Chen Weihua, Li T H. Biochemical changes in tuber-bearing solanum species in ralation to frost hardiness during cold acclamation[J]. Plant Physiol, 1980, 66:414.

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