Coffee Husk Waste for Fermentation Production of Mosquitocidal Bacteria
β Scribed by Poopathi, Subbiah; Abidha, S.
- Book ID
- 120469388
- Publisher
- Bioone
- Year
- 2011
- Tongue
- English
- Weight
- 249 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0022-0493
- DOI
- 10.1603/EC11125
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## Abstract Coffee industry substrates such as coffee pulp, coffee cherry husk, silver skin, spent coffee and mixtures of these coffee wastes (MC) were evaluated for their efficacy as sole carbon source for the synthesis of Ξ±βamylase in solidβstate fermentation (SSF) using a fungal strain of __Neur
Aspergillus niger CFTRI 30 produced 1.3 g citric acid/10 g dry coffee husk in 72 h solid-state fermentation when the substrate was moistened with 0.075 M NaOH solution. Production was increased by 17% by adding a mixture of iron, copper and zinc to the medium but enrichment of the moist solid medium