Corpus ID: 56023088

Repetitive maturation and spawning of the green tiger prawn Penaeus semisulcatus by environmental regulation in closed seawater recirculation systems

@inproceedings{Radhakrishnan2000RepetitiveMA,
  title={Repetitive maturation and spawning of the green tiger prawn Penaeus semisulcatus by environmental regulation in closed seawater recirculation systems},
  author={E. Radhakrishnan and Gidda Maheswarudu and M. Arputharaj and A. Ramakrishnan},
  year={2000}
}
  • E. Radhakrishnan, Gidda Maheswarudu, +1 author A. Ramakrishnan
  • Published 2000
  • Biology
  • Maturation and repetitive spawning of the green tiger prawn Penaeus semisulcatus were achieved by pH regulation and on feeding the shrimps with clams, squid and the oligochaete worm Pontodrilus bemudensis. Females and males stocked in a recirculation system at a ratio of 1:l and exposed to an average light intensity of 500 lux spawned an average 3 times in each moult cycle. In Experiment 2 lasting 60 days, 80% of the females responded, whereas in Experiment3 lasting 90 days 60% of the shrimps… CONTINUE READING
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