KHUSUS PEMULA - Cara pemijahan induk lele 2023❗Tanpa hormon OVAPRIME

Summary

The video provides a comprehensive guide to establishing a catfish hatchery, detailing each crucial step from pond preparation to egg hatching. Key elements include creating a suitable spawning pond, using the right broodstock, and monitoring gonad maturity. The speaker emphasizes the importance of water fertilization and installing kakaban for larvae density management. After spawning, the successful fertilization of eggs is confirmed by their color, followed by careful handling of the larvae once hatched. Throughout, viewers are encouraged to learn and adapt the methods to ensure successful catfish farming.

Takeaways

• 🐟 Proper pond preparation is essential; use a minimum size of 2x3 meters with a depth of 50 cm for effective spawning.
• 💧 Fertilization of pond water enhances spawning conditions; however, if water quality is good, you can skip this step.
• 👨‍🌾 Select mature broodstock of your choice, considering types like Sangkuriang or Masamo pearl catfish, based on budget.
• 📏 Install kakaban in spawning ponds to monitor larvae density; use around 10 kakaban for every pair of broodstock.
• 🔒 Cover spawning ponds to prevent broodstock from jumping out during the spawning process.
• ✅ Confirm successful spawning by checking for fertilized eggs the next day, which should appear clear yellow or green.
• 🔍 If no eggs are released, reassess the broodstock's gonad maturity and feeding regimen.
• 🚰 Transfer kakaban containing fertilized eggs to a hatching pond to facilitate proper hatching conditions.
• 🌅 Monitor hatching; eggs typically hatch by 9 p.m. the following day, and non-viable eggs should be removed to avoid contamination.
• 🍽️ Feed newly hatched larvae with silk worms regularly; for each 1 kg of spawning broodstock, provide 10-20 liters of silk worms.

Q & A

What is the minimum size requirement for a catfish spawning pond?

The minimum size requirement for a catfish spawning pond is 2x3 meters and 50 cm deep.

How many pools are recommended for the catfish hatchery setup?

It is recommended to have six pools: one for water reservoirs and five for spawning and hatching.

What type of ponds are preferred for spawning catfish, and why?

Tarpaulin ponds are preferred for spawning catfish because they provide a suitable environment for broodstock and larvae.

What should be done if the water quality is good in the area?

If the water quality is good, fertilization may not be necessary; the pond can simply be left to settle for two to three days.

What is the purpose of using kakaban in the spawning process?

Kakaban serves as a substrate for the eggs and helps monitor the density of larvae in the pond.

What are the signs of successfully fertilized catfish eggs?

Successfully fertilized catfish eggs are typically clear yellow or green in color.

What should be done if broodstock does not release eggs during spawning?

If the broodstock does not release eggs, it is important to review their gonad maturity and overall health.

How is the kakaban utilized after the eggs are fertilized?

After fertilization, the kakaban is moved to a designated hatching pond where the conditions are monitored for successful hatching.

What feeding regimen is recommended for catfish larvae?

Catfish larvae should be fed silk worms regularly, with the amount varying based on the number of spawning broodstock.

What are the characteristics of good pond water temperature for hatching?

The pond water temperature should be stable and not too cold or too hot, providing optimal conditions for the eggs to hatch.