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›› 2002, Vol. 22 ›› Issue (3): 59-61.

• 研究报告 • Previous Articles     Next Articles

STUDY ON CHLOROPHYLL CONTENT AND STOMATA MORPHOLOGY OF PINUS MASSONIANA

XU Bai-sen, ZHANG Ru-hua   

  1. College of Forest Resources and Environment, Nanjing Forestry University, Nanjing 210037, China
  • Received:2001-11-14 Revised:1900-01-01 Online:2002-09-30 Published:2002-09-30

Abstract: Chlorophyll content and morphology of stomata of ten strains of Pinus massoniana were determined,analysed and compared.Results are as follows:Chlorophyll content from strains of north Fujian is higher than those from west north Fujian,while chlorophyll a/b value is lower.Stomata density is negatively correlated with stomata diameter.Stomata from most strains are of concave shape,while a few are of convex shape.

Key words: Pinus massoniana, chlorophy Ⅱ, photosynthesis characters, ultrastructure

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