Pencarian
Now showing items 1-7 of 7
Hormonal changes accompanying sexual maturation in milkfish Chanos chanos Forsskal
(Nagoya University Corporation, 1987)
In spite of the economic importance of milkfish to the Southeast Asia, relatively little information is available on its reproductive biology and physiology. Milkfish has a prolonged juvenile phase undergoes first sexual ...
Problems associated with hormonal induction of gonad development in milkfish (Chanos chanos)
(Hong Kong University Press, 1985)
Recent developments in milkfish breeeding include succesful induced spawning of wild<sup>1,2</sup> and captive<sup>3-5</sup> fish and spontaneous spawning of broodstock.<sup>6</sup> Gravid spawners, however, are available ...
Serum steroid hormones, reproductive and larval performance of the Asian catfish Clarias macrocephalus (Gunther) during the off- and peak reproductive seasons
(Institute of Zoology, Academia Sinica, Taipei, Taiwan, R.O.C., 2001)
Serum samples were taken from gravid female catfish 0 to 24 h after injection of luteinizing hormone releasing hormone analogue (LHRHa) and pimozide (PIM) to monitor the serum steroid hormone levels during the off seasons ...
Sea bass (Lates calcarifer Bloch) reproduction in captivity: a research update
(Asian Fisheries Society, 1994)
Recent advaces in the spontaneous and hormoneinduced breeding of caged sea bass (Lates calcarifer bloch, Family Centropomidae) are reviewed. Spontaneous spawnings follow a semilunar rhythm, with most spawings accurring in ...
Hormonal, environmental, and dietary manipulation of milkfish broodstock to enhance egg production
(International Foundation for Science, 1993)
The insufficient supply of milkfis fry severely limits the expanion of milkfish aquaculture. While natural spamning and hatchery production of milkfish fry have been attained recently, there is sitll a need to incease egg ...
LHRHa and pimozide-induced breeding in the catfish, Clarias macrocephalus (Gunther).
(1994)
Clarias macrocephalus is endemaic yet dwinding freshwater foodfish in the Philippines. Induced breeding protocol was developed after a series of studies which determined the appropriate egg size, proper time of stripping ...
Hatchery, nursery and grow-out management of the Asian catfish Clarias macrocephalus
(University of the Philippines Aquaculture Society, Inc., 2001)
The Asian catfish, Clarias macrocephalus is a native but fast disappearing species in the Philippines. It is locally named as hito to Tagalogs, paltat to Ilocanos, pantat to Cebuanos and Ilongos, and Ito to Pampangueños. ...