Prawn culture and policy options: technology import and culture through fishermen vis a vis industry

Recent developments in aquaculture has created an awareness that prawn culture is a dollar spinner, in which industry can step in to earn foreign exchange by producing an expensive food iten which has a high market demand abroad. The Government has to take a policy decision whether the prawn culture should be done through small fishermen to improve their socio-economic condition or through private industry with the high technology input and predefined objectives of export trade. Perhaps a simultaneous operation of the two could be allowed best in the interest of India. Perhaps in the interest of quick development and adoption of high production technology, through fishermen organization, the development is encouraged through the implimentation of welfare and area development schemes. In some selected areas private industry may be encoureged to use high production technology to develop prawns.

Fish seed production under controlled hatchery system: a cottage industry

The fish seed production in recent times has emerged as a cottage industry, with the development of controlled hatchery system. Two units of six buckets of vertical hatchery system i.e. Modern Carp Hatchery CIFE D-81 were installed in a private fish farm. 130.25 lakh spawn of Indian Major Carp (Cyprinidae) was produced during the 1988 season, with an average survival rate of 70%. The results support the viability of technology especially for the economically weaker section.

Importance of live feed organisms in prawn hatcheries: a review

Live food organisms play a vital role in the artificial propagation of penaeid prawn seeds. The methods practiced for the culture of phyto and zooplankton for rearing prawn larvae through their various developmental stages are reviewed. Selection of a suitable species depends mainly on the culture characteristics, local environmental factors and the food requirements of the species of prawns cultured. Suitability of a few species isolated from Karwar waters is discussed.

The future of shrimp processing industry in India

The future of the shrimp industry in India depends entirely on our export markets. Therefore the future of the industry must be related to the demand for shrimps in foreign markets. The most important market today for India is the United States. In the United States the domestic production of shrimps which was about 112 million pounds in 1950 has increased only slightly to 139.6 million pounds in 1965. However the consumption during the same period increased from 119.5 million pounds to 274.2 million pounds - the gap between home production and consumption is made up by imports.