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标题：Ecological Studies of Soil Fungi in Mehmara, Chhatagrh, Kotani, and Rajnandgaon Road in Shivnath River, Durg Chhattisgarh
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作者：Shivani Sharma ; Dr. Ashish Saraf
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：10
页码：17727
DOI：10.15680/IJIRSET.2016.0510034
出版社：S&S Publications
摘要：Shivnath River is the biggest tributary of Mahanadi River. It is main river of Durg district. In thepresent study four distinct region of Shivnath River was selected Mahamara, Chhatagarh, Kotani and RajnandgaonRoad. Soil sample were collected aseptically, from the surface layer (top 5 cm) of river bank in the month of April.Rise of temperature begins from the month of April, is hot amongst. Temperature ranges between 27°C to 40°C duringthis month. The soil samples were examined for fungi by plating method culturing in Potato Dextrose Agar (PDA)medium and Sabouraud's Dextrose Agar (SDA) medium. The isolated fungal strains were identified by LactophenolCotton Blue staining. During the study, a total of 52 fungal isolated and identified. During the present investigation 17Genera, 24 fungal species, 21 Genera 49 Species, 18 Genera 32 Species, 16 Genera 32 species were found in thefour stations. The percentage frequency and percentage contribution was observed that maximum frequency of the riverfungi shown by 100% of Chaetomium indicum, and 4.62 of percentage contribution, followed by 50% of Phomasorghina and 0.38 of percentage contribution. This was may be due to the human and animal activity occurs in riverfrequently and fungi, Phoma sorghina present in only one of the four stations that indicates the minimum agriculturalactivities because they probably found in cereals.
关键词：Shivnath River; percentage contribution; percentage frequency; Chaetomium indicum; Phoma sorghina;Genera; species.