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ACTA HORTICULTURAE SINICA ›› 2002, Vol. 29 ›› Issue (5): 451-453.

• 研究论文 • Previous Articles     Next Articles

Effect of Arbuscular Mycorrhizal Fungi on Micropagated Taro (Colocasia esculenta Schott. )

Li Min, Liu Pengqi, and Liu Runjin   

  1. (Mycorrhizal Laboratory , Laiyang Agriculture College , Laiyang 265200 , China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-10-25 Published:2002-10-25

Abstract: Influence of arbuscular mycorrhizal (AM) fungi , Gigaspora rosea Nicolson & Schenck , Glomus mosseae (Nicol . & Gerd. ) Gerdemann & Trappe and Glomus versiforme (Karsten) on transplanting survive rate , mineral nutrients , photosynthesis , and growth of Colocasia esculenta was investigated under the condition of green-house. Results showed that the inoculation with AMfungi enhanced the survive rate , increased the contents of N , P , K, Cu and Zn et al . in the tissue of roots and leaves of the plant and improved photosynthetic rate and the growth. It was concluded that inoculation with AMfungi should be one of important biological techniques for micro-propagated plants.

Key words: Arbuscular mycorrhizal fungi, Colocasia esculenta, Micropropagated plant, Mineral nutrients, Photosynthesis

CLC Number: