Seasonal Variation of Aeromycoflora of Apex Poultry Farm Bilaspur C.g. India

摘要: The objective of this study was to isolate the aeromycoflora poultry farm area. By using gravity settle plate method isolation indoor from Apex done July 2011 June 2012. During total 72 fungal species (639 colonies) belonging 36 genera were isolated. A seasonal variation in diversity easily seen Maximum 33 isolated month January. Minimum 16 observed April. It concentration spores air varies season probably due meteorological parameters. INTRODUCTION Interest borne microbes quickened 20th century when machine made it possible explore lower layer atmosphere. Atmospheric pollution is one major problems our age. This has now reached an advance level those possessing a potential threat health and well being population. Rajan Sivadas (1973) exposed Sabouraud plates chick brooder house 1-2 feet above floor level. Nichita et al., (2010) evaluated presence fungi two distinct types broiler houses. Microorganisms are primary sources contamination. quality environment, infectious levels not defined or controlled can cause various diseases. Therefore, environments done. Bilaspur city Indian state Chhattisgarh, situated 111 km north capital, Raipur. second-largest (after Raipur) state. climate divided into three seasons viz Rainy (July October), winter (November February) summer (March June). METHODOLOGY For study, selected for (Photoplate 1). settles used (Sharma K 2001, 2009). Potato Dextrose Agar (PDA) fungi. Isolated identified by authorized authority (NCFT, New Delhi). RESULT rainy 46 (161 20 observed. Out species, 3 (22 belongs Zygomycotina, 1 (2 Ascomycotina, 41 (132 15 Anamorphic fungi, (5 Mycelia Sterilia (Table 52 (277 27 (3 2 (1 colony) 4 48 (265 24 2). 44 (201 found. (6 (7 (180 17 8 3). There many studies which show similar results, Verma al. (1997) India, Tiwari (2005) dairy area Raipur city. TABLE 1: SEASONAL VARIATION IN AEROMYCOFLORA OF APEX POULTRY FARM DURING RAINY SEASON S. No. FUNGAL GROUPS NO. SPECIES GENERA TOTAL COLONIES 1. Zygomycotina 03 22 2. Ascomycotina 01 02 3. Fungi 132 4. sterilia 05