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光照和水分对新宁楼梯草生长的影响 被引量:2

Influence in the growth of Elatostema sinense var.xinningenge with illumination and moisture content
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摘要 以新宁楼梯草为试验材料,研究了光照和水分对其生长的影响。结果表明,新宁楼梯草在30%光照条件下,日平均生长高度比全光照下大50%;比正常浇水少60%的条件下,日平均高生长量比正常浇水条件下减少46.2%。可见新宁楼梯草具有较强的耐荫性,适合栽植在荫蔽、潮湿的环境下。 Using Elatostema sinense vat. xinningenge for experiments material, the influence on different illumination and moisture content of it was studied. The result indicated that: E. sinense vat. xinningenge under 30% illumination condition, the daily average height grows was higher than entire illumination under 50% ; Under the watering compared to the normal few 60% condition, the daily average height grows was reduce 46.2% than normal watering condition. E. sinense var. xinningenge has strongly shade tolerance, favorite plant in stealth and moist environment.
作者 刘卫星
出处 《湖南林业科技》 2007年第4期25-26,共2页 Hunan Forestry Science & Technology
关键词 新宁楼梯草 光照 水分 生长 影响 Elatostema sinense var xinningenge illumination moisture growth influence
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参考文献3

  • 1WangW-T(王文采).Two new species of Elatostema ( Urticaceae) from Hunan Guihaia .广西植物,1985,5:323-325.
  • 2李建东,钟章成,祝廷成.植物生态学[M].北京:高等教育出版社.1988.
  • 3段林东,林祁.新宁楼梯草的分类学订正[J].植物分类学报,2003,41(5):495-496. 被引量:3

二级参考文献3

  • 1Schroter H, Winkler H. 1936. Monographie der Gattung Elatostema s.l. Repertorium Specierum Novarum Regni Vegetabilis 83: 1-174.
  • 2Wang W-T (王文采). 1985. Two new species of Elatostema (Urticaceae) from Hunan. Guihaia (广西植物) 5: 323-325.
  • 3Wang W-T (王文采). 1995. Elatostema. In: Flora Reipublicae Popularis Sinicae (中国植物志). Beijing: Science Press. 23 (2): 187-317.

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