A study on certain aspects on the biology and control of Caligus sp., an ectoparasite of the adult milkfish Chanos chanos (Forskal)
One unidentified species of copepod belonging to the genus Caligus was found to infest the adult milkfish broodstock kept in canvas tanks at the SEAFDEC research station in Mag-aba, Pandan, Antique, Philippines. This report describes the morphology of the adult and early larval stages of this copepod. A highly effective method of control using the chemical Neguvon (2,2,2-trichloro-1-hydroxyl-phosphoric acid-dimethylethol) at a concentration of 0.25 ppm is recommended.
Suggested CitationLaviña, E. M. (1978). A study on certain aspects on the biology and control of Caligus sp., an ectoparasite of the adult milkfish Chanos chanos (Forskal).
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Baliao, Dan D.; Ticar, Romulo B.; Guanzon Jr., Nicolas G. (Taylor & Francis, 1986)The paper discusses the effect of stocking density and holding periods in stunting milkfish fingerlings in brackishwater ponds using twelve units of 144m<sup>2</sup> earthen ponds. With 15, 20, and 25 fingerlings/m<sup>2</sup> ...
Yolk resorption, onset of feeding and survival potential of larvae of three tropical marine fish species reared in the hatchery Bagarinao, Teodora (Springer Verlag, 1986)This paper provides basic early life-history information on milkfish (Chanos chanos), seabass (Lates calcarifer) and rabbitfish (Siganus guttatus) which may explain in part the observed differences in their survival ...
Histopathological response of milkfish Chanos chanos Forsskal fingerlings to potassium permanganate Cruz, Erlinda R.; Tamse, Catherine T. (Japanese Society of Fish Pathology, 1986)Static 96 h bioassays were conducted on milkfish fingerlings at concentrations ranging from 1.00 to 1.80 mg/l KMnO<sub>4</sub>. Histopathological analyses of gills, liver, and kidney tissues revealed significant changes ...