Functional characterization of casing soil

Devendra Kumar Choudhary

ISBN 10: 3838314131 / ISBN 13: 9783838314136

Published by LAP LAMBERT Academic Publishing Sep 2009, 2009

About this Item

Neuware -Casing is an integrated part of mushroom compost ecosystem and it supposed to trigger fruit body formation conducted by the bacterial community residing in casing soil. During this process succession of bacterial community from 0 day stage to harvesting stage has been taken place. Mycelium- impregnated stage of both the casing layers (FYM+SC; FYM+VC) exhibited significant variation in nutritional status than other stages. Morphotypes recovered from mycelium-impregnated stage of FYM+SC and FYM+VC showed higher functional diversity than other stages. Acinetobacter sp. was highly prominent in casing layer compared Pseudomonas sp. identified by 16S rDNA partial gene sequencing. However, endotrophic population comprised largely of Bacillus sp. Maximum variation in functional diversity during substrate utilization was observed for FYM+SC (2:1), followed by FYM at 0 day stage; it was higher for FYM followed by FYM+SC (2:1) at harvesting stage. A significant variation was observed in nutritional status of casing combination for mycelium-impregnated stage.Books on Demand GmbH, Überseering 33, 22297 Hamburg 184 pp. Englisch.

Seller Inventory # 9783838314136

Bibliographic Details

• Title: Functional characterization of casing soil
• Publisher: LAP LAMBERT Academic Publishing Sep 2009
• Publication Date: 2009
• Language: English
• ISBN 10: 3838314131
• ISBN 13: 9783838314136
• Binding: Taschenbuch
• Condition: Neu

About this title

Synopsis

Casing is an integrated part of mushroom compost ecosystem and it supposed to trigger fruit body formation conducted by the bacterial community residing in casing soil. During this process succession of bacterial community from 0 day stage to harvesting stage has been taken place. Mycelium- impregnated stage of both the casing layers (FYM+SC; FYM+VC) exhibited significant variation in nutritional status than other stages. Morphotypes recovered from mycelium-impregnated stage of FYM+SC and FYM+VC showed higher functional diversity than other stages. Acinetobacter sp. was highly prominent in casing layer compared Pseudomonas sp. identified by 16S rDNA partial gene sequencing. However, endotrophic population comprised largely of Bacillus sp. Maximum variation in functional diversity during substrate utilization was observed for FYM+SC (2:1), followed by FYM at 0 day stage; it was higher for FYM followed by FYM+SC (2:1) at harvesting stage. A significant variation was observed in nutritional status of casing combination for mycelium-impregnated stage.

About the Author

He did PhD in Microbiology from G.B. Pant University of Agriculture and Technology, Pantnagar in June 2005. He got DST FAST-TRACK young scientist award in 2007. During period 2005- 2009, author has published 5 Research Papers, 5 Review Articles and 3 Chapters for National and International Reputed Journals/Books.