Hemat Biaya Budidaya Kepiting Sistem Apartemen Pakai Jerigen Bekas Hasil Panen Melimpah

Summary

In this video, Sujadi, a retired elementary school teacher from a remote village in Kebumen, shares his journey of fish farming and his venture into mud crab farming. After discovering saline water in his area, he designed a unique, gravity-based farming system for crabs. Despite initial challenges, Sujadi’s passion for aquaculture and hands-on learning helped him refine his methods. He encourages others to try crab farming with simple, low-cost techniques and emphasizes the importance of perseverance. Sujadi also expresses hope for government support to help expand mud crab farming in rural areas.

Takeaways

• 😀 Sujadi is a fish farmer from a remote village in Kebumen, Indonesia, who has been working with freshwater fish for over 30 years.
• 😀 Though not originally from the fisheries sector, Sujadi is passionate about aquaculture and has continuously pursued it as a hobby throughout his career as an elementary school teacher.
• 😀 Around two years ago, Sujadi began experimenting with mud crab farming after discovering that the salty water in his well (with a salinity level of 12-14) was suitable for crab cultivation.
• 😀 His first attempt at breeding crabs involved using a simple, gravity-based system with bamboo and recycled materials to create a basic 'apartment' structure.
• 😀 Over time, Sujadi has modified his farming setup, replacing jerry cans with cut ones to save costs while ensuring the system's efficiency and durability.
• 😀 Proper water quality management is essential for breeding mud crabs, requiring careful monitoring of salinity, pH, ammonia levels, temperature, oxygen, and minerals.
• 😀 Sujadi faced a high mortality rate in his early attempts, even with optimal water circulation, and learned that consistency and experimentation were key to improving survival rates.
• 😀 Sujadi also notes that crab feed is relatively affordable, as it mainly consists of cheap fish scraps and occasionally chicken intestines, in contrast to expensive fish pellets.
• 😀 The market demand for mud crabs is high, often exceeding Sujadi's capacity to supply, with buyers sometimes requesting more than he can provide.
• 😀 While the price of crabs and their seedlings varies seasonally, the costs remain affordable for those interested in mud crab farming, with seedling prices fluctuating between 50,000 to 60,000 IDR.
• 😀 Sujadi encourages others to start mud crab farming with simple setups, and he is open to sharing his knowledge with others, offering free visits to his farm and sharing videos of his process.

Q & A

What is the speaker’s background in relation to fish farming?

The speaker has been involved in fish farming for over 30 years, focusing primarily on freshwater fish, but recently expanded into mud crab farming. Although not originally from a fisheries background, he is a retired elementary school teacher who has always had a passion for aquaculture.

Why did the speaker decide to start mud crab farming?

The speaker became interested in mud crab farming after discovering salty water while drilling a well for his fishpond. Upon learning about mud crab farming from a friend, he decided to try it out, experimenting with a simple design for a mud crab farm using inexpensive and recycled materials.

What materials did the speaker use for building the mud crab farming system?

The speaker built his mud crab farming system using simple materials such as bamboo, wood, and used jerrycans. He designed the system with a gravity-fed water flow to ensure proper circulation and drainage.

What were the challenges faced in the early stages of mud crab farming?

In the beginning, the speaker faced high mortality rates in the crabs despite having good water quality and proper water circulation. The challenge was understanding and maintaining the precise conditions needed for successful crab farming, such as water quality, salinity, pH levels, and temperature.

How did the speaker overcome the high mortality rates in the early stages?

The speaker relied on experimentation and his long experience in fish farming to gradually improve the survival rate of the crabs. Over time, he fine-tuned the system to replicate the natural environment more closely, enhancing water quality and adjusting conditions.

What is the main food source for the crabs, and how does it affect the cost of farming?

The main food for the mud crabs is fish waste, particularly fish caught in the sea, which is inexpensive and available at a low cost, around IDR 2,000-3,000 per kilogram. This makes crab farming relatively affordable compared to other forms of aquaculture, where expensive commercial fish feeds are typically used.

What is the market situation for mud crabs, and how easy is it to sell them?

The market demand for mud crabs is high, and the speaker faces challenges meeting the demand. Often, people request large quantities, sometimes beyond his farming capacity. Despite this, the selling process is not difficult, as there is consistent demand for both juvenile and adult crabs.

How does the speaker ensure the crabs' water quality remains optimal?

The speaker carefully monitors the water conditions, ensuring that factors such as salinity, pH, temperature, oxygen levels, and mineral content are ideal for the crabs. He emphasizes that maintaining the correct water quality is essential for the health and survival of the crabs.

What is the speaker’s message to others who want to try crab farming?

The speaker encourages others to start with a simple system, experimenting with small-scale farming to gain experience before expanding. He advises persistence, patience, and dedication, highlighting that success in farming comes from continuous learning and adaptation.

What are the speaker’s hopes for the future of mud crab farming?

The speaker hopes that the government will support and promote mud crab farming, especially for local farmers in rural areas. He believes that with proper assistance, more people could successfully engage in this form of aquaculture, benefiting from the growing demand and the relatively low cost of entry.