Effect of arbuscular mycorrhizae and phosphorus on seedling growth of Casuarina equisetifolia


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Authors

  • E. RAJESWARI, T.K.S. LATHA, K. VANANGAMUDI, K. ARULMOZHI SELVAN and R. NARAYANAN

Keywords:

AM fungi, phosphorus, casuraina, seedling growth

Abstract

Seedling growth and vigour of casuarina [Casuarina equisetifolia (Frost.)] raised in polybags were evaluated after inoculating nursery soil mixture with 3 cultures of Arbuscular Mycorrhizae (AM) along with 3 levels of fertilizer phosphorus (0,300 and 500 mg/polybag). AM inoculated seedlings grew faster and healthier than uninoculated seedlings, Among AM cultures, Glomus fasiculatum was found to be efficient. When combined with P at 300 mg/polybag its efficiency was greater and produced robust seedlings with longer root and shoot as well as higher drymatter and P uptake. However, when P was applied at 500 mglpolybag in combination with cultures, AM colonisation appreciably decreased and no improvement in growth of seedlings was observed.

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How to Cite

and R. NARAYANAN, E. R. T. L. K. V. K. A. S. (2002). Effect of arbuscular mycorrhizae and phosphorus on seedling growth of Casuarina equisetifolia. Indian Phytopathology, 54(1), 85–87. Retrieved from https://epubs.icar.org.in/index.php/IPPJ/article/view/18847

Issue

Vol. 54 No. 1 (2001): Indian Phytopathology

Section

Research Articles

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