PANDUAN BUDIDAYA PEMBENIHAN IKAN MAS DARI INDUKAN BERKUALITAS

Summary

This informative video provides a comprehensive guide to goldfish breeding, focusing on key aspects such as selecting quality breeding stock, maintaining fish health, and managing the breeding process. Viewers will learn how to choose ideal male and female goldfish based on specific criteria, including age, weight, and physical attributes. The video also covers the importance of proper tank conditions, feeding guidelines, and different breeding techniques, both natural and artificial. Lastly, it outlines the stages of fry development and the necessary care for successful growth, making it a valuable resource for aspiring aquaculture enthusiasts.

Takeaways

• 🐟 Selecting quality breeders is crucial for successful goldfish breeding.
• 👩‍🌾 Female goldfish should be 1.5 to 2 years old and weigh at least 2 kg, while males should be at least 8 months old and weigh a minimum of 0.5 kg.
• 🏊‍♂️ Breeders should be kept in separate ponds with a depth of 60-80 cm to prevent accidental breeding.
• 🌡️ Ideal water temperature for goldfish breeding is between 25°C and 30°C.
• 🍽️ Feed breeders a diet consisting of pellets with 30-35% protein and supplement with corn bran for optimal health.
• 🔄 Two spawning methods are available: natural spawning, where fish breed without intervention, and artificial spawning, which involves hormone injections.
• 🐠 The first stage of rearing involves transferring larvae to a pond after 7 days at a density of 100-200 fish per m².
• 🏞️ Subsequent rearing stages require transferring to different ponds with decreasing density: 50-75 fish per m² in the second stage and 25-30 in the third stage.
• ⏳ The total breeding process from spawning to sale takes about 4.5 months.
• 💡 Ensure to avoid inbreeding by selecting breeders from different bloodlines to maintain offspring quality.

Q & A

What are the two main parts of goldfish breeding?

The two main parts of goldfish breeding are breeding (pembenihan) and rearing (pembesaran).

What criteria should be considered when selecting breeding stock?

Breeding stock should be selected based on age, weight, and health. Female goldfish should be 1.5 to 2 years old and weigh at least 2 kg, while males should be at least 8 months old and weigh a minimum of 0.5 kg.

What physical characteristics indicate a healthy breeding goldfish?

Healthy breeding goldfish should have a smooth body, intact fins, clean gills, clear eyes, symmetrical scales, and bright, well-organized scales.

How should breeding males and females be housed?

Breeding males and females should be kept in separate ponds to prevent accidental mating, with each pond having a water depth of 60 to 80 cm.

What is the ideal water temperature for breeding goldfish?

The ideal water temperature for breeding goldfish is between 25 to 30°C.

What types of feeding should be provided for breeding goldfish?

Breeding goldfish should be fed a main diet of pellets containing 30-35% protein, along with supplements like corn bran, avoiding feeds high in fat.

What are the two methods of goldfish spawning?

Goldfish spawning can occur naturally, where fish mate and fertilize eggs on their own, or artificially, which involves human intervention such as hormone injections.

What is the significance of the first stage of fry rearing?

In the first stage of fry rearing, larvae are moved to a dedicated pond after 7 days, with a density of 100-200 fry per square meter, to ensure proper growth and health.

How does the density of fry change in the second stage of rearing?

In the second stage, the fry density is reduced to 50-75 fry per square meter, allowing for better growth and space as they reach sizes of 3-5 cm.

What is the total time required for goldfish fry to reach a sellable size?

It takes approximately four and a half months for goldfish fry to grow from hatching to a sellable size of around 100 grams.