This study was performed to determine spawning frequency, number of ovulated egg and spawning time of humpback grouper (Cromileptes altivelis) broodstock in hatchery. Broodstock of 20-83 fish in weight of 1.5-2.0 kg were reared in circular concrete tank 225 m3. The results showed that increasing in number of broodstock increases spawning frequency (R2= 0.694), and ovulated eggs number was also increased (R2= 0.828). Spawning of humpback grouper can occur in the third to fourth week in every month. Keywords: reproductive biology, spawning, Cromileptes altivelis ABSTRAK Penelitian ini bertujuan untuk mengetahui frekuensi pemijahan, jumlah telur dan waktu pemijahan populasi induk ikan kerapu tikus (Cromileptes altivelis) di hatchery. Jum...
South Painan Village is a production center of humpback grouper aquaculture in Pesisir Selatan Regen...
This experiment were conducted to determine the embryonic and pre-larvae development for humpback g...
During this time the humpback grouper broodstock spawning that comes from nature. Efforts to provide...
This study was performed to determine spawning frequency, number of ovulated egg and spawning time o...
<p>Grouper seeding technology still relies on the broodstock from the ocean, eventhough, the existen...
Humpback grouper (Cromileptes altivelis) has been successfully spawned in 2000 by IMRAD (Institute o...
Grouper seeding technology still relies on the broodstock from the ocean, eventhough, the existence ...
The purpose of this experiment was to know gonad maturation and spawning frequency of the first gene...
The aim of this experimentwas to knowthe gonad developmentof humpbackgrouper Cromileptes altivelis F...
In fish grouper escpecially humpback grouper culture, seed and broodstock quality and availability d...
The aim of this experiment was to know the gonad development of humpback grouper Cromileptes altivel...
The techniques for the capture, transportation, handling, sexing, sampling and acclimation of humpba...
In fish grouper escpecially humpback grouper culture, seed and broodstock quality and availability d...
This study was performed to get basic knowledge of egg collection on tiger grouper, Epinephelus fusc...
This experiment was conducted in order to have comparative description about the growth of humpback ...
South Painan Village is a production center of humpback grouper aquaculture in Pesisir Selatan Regen...
This experiment were conducted to determine the embryonic and pre-larvae development for humpback g...
During this time the humpback grouper broodstock spawning that comes from nature. Efforts to provide...
This study was performed to determine spawning frequency, number of ovulated egg and spawning time o...
<p>Grouper seeding technology still relies on the broodstock from the ocean, eventhough, the existen...
Humpback grouper (Cromileptes altivelis) has been successfully spawned in 2000 by IMRAD (Institute o...
Grouper seeding technology still relies on the broodstock from the ocean, eventhough, the existence ...
The purpose of this experiment was to know gonad maturation and spawning frequency of the first gene...
The aim of this experimentwas to knowthe gonad developmentof humpbackgrouper Cromileptes altivelis F...
In fish grouper escpecially humpback grouper culture, seed and broodstock quality and availability d...
The aim of this experiment was to know the gonad development of humpback grouper Cromileptes altivel...
The techniques for the capture, transportation, handling, sexing, sampling and acclimation of humpba...
In fish grouper escpecially humpback grouper culture, seed and broodstock quality and availability d...
This study was performed to get basic knowledge of egg collection on tiger grouper, Epinephelus fusc...
This experiment was conducted in order to have comparative description about the growth of humpback ...
South Painan Village is a production center of humpback grouper aquaculture in Pesisir Selatan Regen...
This experiment were conducted to determine the embryonic and pre-larvae development for humpback g...
During this time the humpback grouper broodstock spawning that comes from nature. Efforts to provide...