International Journal of Fisheries and Aquatic Research

International Journal of Fisheries and Aquatic Research


ISSN: 2456-7248

Vol. 2, Issue 4 (2017)

Fusion of sugar industry and fish processing industry waste products in developing high value organic fertilizer and feed supplement

Author(s): Binod Bihari Sahu, Upali Sahu, Utkalika Tripathy, Nagesh Kumar Barik, Aloka Agnibesh, Ambarish Paikaray, Satyapriya Mohapatra, Sandigdha Senapati, Jitendra Kumar Sundaray
Abstract: Sugar industries by-products (press mud, molasses, bagasse, etc). Fish processing waste (offal, fish processing rejects, rejects in fish retailing), prawn processing waste (head, exoskeleton, crabs waste, etc) to improve soil chemical, physical, microbiological and biological properties, aquaculture, pond productivity, crop productivity, foliar spray, fustigation and as organic fertilizer and bio organic pesticides, feed supplement and additives.
A huge possibilities of the above organic waste can be used in agriculture to cut down chemical fertilizer requirement.100kg of pressmud is recycled through agriculture about 3.2, 2.8, 1.4, 0.3 and 0.04, 0.1 and 0.03 kg of N, P, K, Fe, Zn, Mn and Cu respectively can be available and that help in saving of costly chemical fertilizer.100 kg of fish processing waste is recycled through integrated agriculture about 15.9, 5.0, 4.0, 0.2, 0.06, 0.04, 0.02 kg bio-available chelated nitrogen, phosphorus, potassium, haem-iron, manganese, copper and zinc in fish hydrolysate liquid organic fertilizer per one hundred liter. Similarly 100 kg of fish hydrolysate meal provides 3.0, 2.0, 0.7, 1.5, 10.4, 2.2, 1.8 kg bio available nitrogen, phosphorous, sulphur, boron, calcium, magnesium per one hundred kg of organic fish hydrolysate meal.
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