Crab Fattening: A Livelihood Option for the Coastal Women Self Help Groups
Crab Fattening: A Livelihood Option for the Coastal Women Self Help Groups
Date
2010
Authors
Shanthi, B.
Ambasankar, K.
. Krishnan, M.
Balasubramaniam, C.P.
Kannappan, S.
Chandrasekaran, V.S.
Jayamalar, K. Merline
Gayathri, G.
Journal Title
Journal ISSN
Volume Title
Publisher
Society of Fisheries Technologists (India)Cochin
Abstract
Aquaculture offers one of the best livelihood options for women especially in coastal areas.
Crab fattening has emerged as a brackish water aquaculture alternative which has potential for
a possible livelihood for the coastal women, due to the relative ease of culture techniques and
reasonably good profit margin. A project sponsored by Dept. of Science and Technology was
undertaken by Central Institute of Brackishwater Aquaculture (CIBA), Chennai at selected
coastal villages of Tiruvalluvar and Kancheepuram districts of Tamil Nadu to demonstrate the
efficiency of ‘CIBA crab pellet feed’ and the viability of crab fattening as an alternative livelihood
for coastal fisherfolk. Two floating cages of 1m x 1m x 30 cm with 6 compartments each were
used at the above project sites for crab fattening demonstration. Each cage was stocked with six
water crabs. The crabs were fed with trash fish and ‘CIBA crab pellet feed’. The pelleted feed
was accepted very well by the crabs. There was an increase in the weight of the crabs by 9 to 10%.
The community-based crab fattening project implemented for alternative livelihood purpose
especially for coastal women Self Help Groups, has proved to be a great success not only in terms
of generating extra income but also in creating an awareness among fisher folk about the value
of brackishwater resources and the need for conservation and its sustainable utilization.
Description
Keywords
Crab fattening, crab feed, women self help groups, diversified livelihood options
Citation
Fishery Tech 47(2): 185-188