Abstract
today pearl gourami A freshwater fish of economic importance both in Thailand and abroad. Currently, there is a catch fish from trade to export more. And the pearl gourami is reduced. Because of this pearl gourami are classified as marine conservation, nine species vulnerable to extinction in the future. If there is only a catch of only natural, therefore, to the conservation of pearl gourami. And pearl gourami has increased to meet the needs of those who do fish. You have to study the biology of animals and breeding pearl gourami up. In order to be used as the basis for the control. Conservation and finding ways to increase the number of pearl gourami to remain next to bodies of water. Which makes the pearl gourami meet the needs of the future. The study on biological characteristics. Reproductive index Reproduction spawn Techniques for breeding The period of incubation The collapse of the yolk sac fry in Kadi pearl. The open mouth of the Pearl Kadi fish larvae feeding and survival of pearl gourami.
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