Producción de Langostino Malayo

Summary

This video focuses on the cultivation of the Malaysian shrimp (langostino malayo) and its growing importance in Veracruz. The discussion covers the shrimp's domestication, breeding process, and its potential to revive the region's shrimp industry. Experts, including Dr. Juan Reta and Carla Teresa Figueroa, share insights on the scientific and practical aspects of shrimp farming, including larval care, feeding methods, and production techniques. The conversation also highlights the importance of research, collaboration, and technological innovation in establishing a sustainable and profitable shrimp farming industry in Mexico, with a focus on the future growth and market demand.

Takeaways

• 😀 The Colegio de Posgraduados (COLPOS) in Veracruz is actively involved in aquaculture research, particularly focused on the cultivation of Malaysian shrimp (langostino malayo).
• 😀 Malaysian shrimp is a domesticated species, making it an important alternative to native shrimp species, helping conserve natural resources and reduce pressure on wild shrimp populations.
• 😀 The larval stages of Malaysian shrimp are crucial for successful cultivation. The process involves careful management of water quality and feeding of larvae with live, nutritious food like Artemia salina.
• 😀 The Malaysian shrimp can grow to commercial sizes of around 70 grams, but they can potentially reach up to 200 grams under optimal conditions.
• 😀 Cultivating Malaysian shrimp offers a promising business opportunity, especially with a low cost of production. The production cost is calculated at 70 cents per larva, with the market price at around 2 pesos.
• 😀 The COLPOS Veracruz campus provides valuable educational resources and technical guidance to both researchers and aquaculture producers, aiming to promote sustainable shrimp farming.
• 😀 There is a growing interest in aquaculture in Veracruz, with emerging producers like Jorge Peláez in Quintana Roo and Salvador Zendejas in Veracruz contributing to the local shrimp farming industry.
• 😀 Malaysian shrimp farming can be integrated into polyculture systems, where species like tilapia and shrimp are farmed together, maximizing space and resources while improving profitability.
• 😀 Polyculture with Malaysian shrimp can yield between 800 to 1200 kg of shrimp per hectare, and up to 5 tons of tilapia, offering a dual benefit for farmers.
• 😀 COLPOS regularly offers courses and workshops related to aquaculture, providing practical training and knowledge to those interested in entering or advancing in the industry.

Q & A

What is the significance of the Malayan shrimp in aquaculture?

The Malayan shrimp is a domesticated species widely cultivated in over 40 countries. It is a key alternative to native shrimp species, offering controlled breeding and farming, which reduces pressure on wild populations and ecosystems.

Why is the Malayan shrimp considered a good alternative to native shrimp species?

The Malayan shrimp is domesticated and farmed in controlled environments, reducing the impact on wild populations. Unlike native species, it can be bred and cultivated without over-exploiting natural ecosystems.

What challenges are involved in cultivating Malayan shrimp?

Cultivating Malayan shrimp is complex due to its larval stages, which require specific water conditions. The shrimp's larval development needs salty water, and laboratories must be located near the ocean or use artificial seawater, making the process technically demanding.

What is the process of breeding Malayan shrimp from larvae?

The breeding process involves multiple stages of larval development, starting from eggs. The larvae are carefully nurtured with proper nutrition and water conditions, and they go through 12 different stages before reaching the final shrimp form, which is small and translucent.

How do aquaculturists ensure the health of Malayan shrimp larvae?

Aquaculturists use live food, like Artemia salina, to nourish the larvae during their early stages. Additionally, they create a special food mix (flan) that includes fish, rice flour, and vitamins to ensure proper nutrition as the larvae grow.

How large do Malayan shrimp grow, and what is the commercial size?

Malayan shrimp can grow up to 200 grams, though the commercial market size is typically around 70 grams. Ensuring they reach this size involves careful management of their larval stages and nutrition.

What are the main benefits of polyculture, particularly with tilapia and Malayan shrimp?

Polyculture, especially combining tilapia and Malayan shrimp, allows for maximized use of resources. The system provides higher yields and economic benefits by diversifying production in the same space, benefiting both species.

What are the potential yields from polyculture with tilapia and Malayan shrimp?

Polyculture with tilapia and Malayan shrimp can yield up to 800 to 1,200 kilograms of shrimp per hectare and up to 5 tons of tilapia, making it an efficient and profitable farming method.

How can producers start cultivating Malayan shrimp in Veracruz or Mexico?

Producers can start by setting up small production labs, with a minimum space requirement of 4x4 meters. It's essential to be near the ocean for access to saline water, although artificial seawater is also an option. The Colegio de Posgraduados offers guidance and resources for those interested in establishing production systems.

What educational resources are available for those interested in aquaculture in Veracruz?

The Colegio de Posgraduados offers annual courses and workshops on aquaculture, including Malayan shrimp cultivation. These resources cover topics such as larvae production, shrimp farming, and the legal and environmental requirements for aquaculture in Mexico.