Timber degrading fungi in sawmills of Gujarat, India

• Autorzy: Nagadesi P. K. , Arya A.
• Języki publikacji: EN

Abstrakty

EN

Timer decay is caused by primarily enzymatic activities of microorganisms. For the first time fungal diversity of timber degrading fungi was studied in Gujarat, India. Timber Degrading Fungi belonging to Aphyllophorales are economically important as many of these cause serious damage in sawmills of Gujarat. To find out the association of the timber degrading fungi and timber decay problems in sawmills a survey was conducted during 2007 to 2011 in different sawmills of 5 districts of Gujarat i.e. Vadodara, Ahmedabad, Bharuch, Rajkot and Jamnagar. In the present study teak wood present in sawmills was infected with 14 types of fungi in which Lenzites sterioides and Trametes versicolor damaged the wood severely was reported for the first time. In all 94 sawmills were surveyed, the 28 sawmills were from Vadodara, 29 from Ahmedabad, 12 from Bharuch, 21 from Rajkot and 4 from Jamnagar. Out of 94 sawmills survyed, 84 sawmills were having timber rotting fungi associated with wood. Maximum fifteen and thirteen fungal species were observed in saw mills of Chhani road, followed by 11 in Station road, 7 in Dhabhoi road and 6 in Harni, Vadodara. Fours woods uninfected are Beyo, Marinty, Ash, and Arjun. Fourteen different types of fungi were found associated with teak, followed by seven in pinus, madhuca, Acacia nilotica, six in babul, neem, four in tamarind, Pithacoelobium and three in mango, Eucalyptus, African Mahagoni, Kapoor, Peltophoram rouxburghii, Derris pinnata wood respectively. The commonly observed timber decaying fungi were Schizophyllum commune, Flavodon flavus and Ganoderma lucidum belonging to Basidiomycota. Ascomycota members included was Daldinia concentrica and Xylaria polymorpha.

Słowa kluczowe

EN

timber; degradation; fungi; sawmill; wood decay; Schizophyllum commune; Flavodon flavus; Daldinia concentrica; microorganism; Gujarat; India; forest cover

• Wydawca: -
• Czasopismo: International Letters of Natural Sciences
• Rocznik: 2014
• Tom: 02
• Opis fizyczny: p.13-22,fig.,ref.

Twórcy

autor

Nagadesi P. K.

• Department of Botany, P.G.section, Andhra Loyola College, Vijayawada - 520008, Andhra Pradesh, India

autor

Arya A.

• Department of Botany, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara - 390002, Gujarat, India

Bibliografia

• [1] D. N. Tewari, 1992. A monograph on Teak (Tectona grandis Linn.f.)
• [2] K. Natarajan, K. Kolandavelu, CAS in Botany University of Madras, Chennai, (1998) pp. 133
• [3] T. K. Kirk, R. R. Burgess, J. W. Koning, Leatham G,, ed. Frontiers in industrial mycology, New York, (1992a), pp. 99.
• [4] M. Akhtar, M. C., Attridge. Holzforschung 47 (1993) 36-40.
• [5] T. K., Kirk, R. T. Lamar, J. A. Glaser, Mongkolsuks, ed. Biotechnology and Environmental Science. New York: Plenum press, (1992b), pp. 131-138
• [6] L. Ryvarden, Synopsis Fongorum 5 (1991) 363.
• [7] J. Eriksson, L. Ryvarden, Fungi flora 3 (1975) 287-546, Oslo.
• [8] A. P. Verhoeff, H. A. Burge, Annals of Allergy Asthma Immunology 78 (1997) 544-556.
• [9] M. Dennekamp, P. A. Demers, Annals of Agriculture and Environmental Medicine 6 (1999) 141-146.
• [10] J. Mandryk, K. U. Alwis, A. D. Hocking, Annals of Occupation and Hyginic 44 (2000) 281-289.
• [11] D. Sharma, B. K. Datta, Indian Journal of Aerobiology 14 (2001) 8-15.
• [12] J. Dutkiewicz, E. Krysinska-Traczyk, Annals of Agriculture and Environmental Medicine 8 (2001) 191-199.
• [13] S. J. Padmanabhan, T. Soman Naya, Aerobiologia 20 (2004) 75-81.
• [14] D. Caroline, M. Anne, Candian Journal of Microbiology 46 (7) (2000) 612-616.
• [15] J. Simeray, D. Mandin, J. P. Chaumont, International Biodeterioration and Biodegradation 40 (1) (1997) 11-17.
• [16] A. Rask-Andersen, C. J. Land, American Journal of Indian Medicine 25 (1994) 65-67.
• [17] A. Käärik, Biological Transformation of Wood by Microorganisms, Springer Verlag, Berlin (1975) pp. 39-51
• [18] C. J. Jose, H. Shah, Gujarat Ecology Commission (2001), pp. 70.
• [19] W. Sandermann, H. K. Dietrichs, Holzforschung 60 (1951) 137-148.