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Now showing items 11-20 of 45
Low cost breeding and hatching techniques for the catfish (Heteropneustes fossilis) for small-scale farmers
Type: Journal Article
The high demand for the stinging catfish (Heteropneustes fossilis) and declining wild stocks led the Centre for Aquaculture Research and Extension of India to look for methods for the culture of the species. This paper ...
Diet and feeding ecology of two sizes of Barbodes gonionotus (=Puntius gonionotus) and Oreochromis sp. in ricefields in Bangladesh
Type: Journal Article
Fish culture experiments were conducted to compare and evaluate the feeding pattern and strategies, daily ration, gastric evacuation rates, dietary breadth, similarity and overlap of silver barb, Barbodes gonionotus, and ...
Effect of planting pattern on shading and phytoplankton photosynthesis in Bangladesh rice-fish farms
Type: Journal Article
In the present study, a Border Planting (BP) pattern recommended by the Bangladesh Agricultural Research Council was tested against Regular Planting (RP) to assess the effect, if any, on gross phytoplankton photosynthesis ...
Integration of aquaculture into the farming systems of the floodprone ecosystems of Bangladesh: an evaluation of adoption and impact
Type: Report
This report presents the results of studies undertaken for incorporating low-external input aquaculture practices into the farming systems of a complex floodprone ecosystem in Bangladesh and the impacts of integration on ...
Analysis of RAPD polymorphisms in Rastrelliger kanagurta off India
Type: Journal Article
Analysis of RAPD loci in Indian mackerel (Rastrelliger kanagurta), as generated by the arbitrary primer OPA 07 (GAAACGGGTG), revealed a maximum within-region genetic variability for samples from the east coast of India. ...
Research for development of sustainable aquaculture technologies: progress report 1 January - 30 September 1997
Type: Report
This is a progress report of the program "Research for development of sustainable aquaculture technologies". The objectives of the project are to i)
Culture of mola (Amblypharyngodon mola) in polyculture with carps: experience from a field trial in Bangladesh
Type: Journal Article
Studies were carried out during May 1997 to January 1998 in Kishoregani district in Bangladesh to investigate the production potential of carp polyculture in combination with Amblypharyngodon mola in seasonal ponds. The ...
Low external input sustainable aquaculture for Bangladesh: an operational framework
Type: Journal Article
Like most developing countries, Bangladesh wants to improve the income and nutrition of its rural population most of whom live under uncertain and harsh social and environmental conditions. These rural households farm with ...
Growth of Pomadasys kaakan (Haemulidae) off the coast of Pakistan
Type: Journal Article
The growth parameters of javelin grunter Pomadasys kaakan (=P. hasta, Haemulidae) were estimated from length-frequency samples collected from December 1988 to February 1989 along the Pakistan coast. They are L sub( infinity ...
Carp seed production in Karnataka, southern India, with special reference to rearing larvae in reservoir-based pens
Type: Journal Article
Rearing techniques of Indian, exotic and common carp seed in pens erected in reservoirs in Karnataka, Southern India are discussed. Constraints to seed production are also pointed out.