How to reproduce the male fish in the spawning

Male betta fish has brighter color and fins are longer than the female betta fish. Therefore, the male betta fish is more interested in consumer and commercial value is higher than the females.

I use this technique and has a success rate close to 90%, In connection with the techniques necessary to increase the production of a male betta fish in each spawning. One effort that can be done is by giving the hormone androgen during sexual differentiation.

Techniques such hormonal treatment is by soaking eggs betta fish eye spots on the phase (+ 30 hours after spawning) to a solution of 17 Alpha metiltestosteron hormone concentrations 20 mg / liter of water for 8 hours. Making the hormone solution is by dissolving the hormone as much as 20 mg to 1 ml of 70% alcohol and then entered in the water that will be used to soak as much as 1 liter.

Soaking the eggs tucked back into the container of water with blue metyline given solution to prevent the fungus in the process of hatching. The next stage seeding procedure similar to betta fish until age three months to be able to distinguish gender. It is expected that by giving a steroid hormone that can increase the male betta fish up to 95% in each spawning.


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