Sukma Dewi Fortuna, Author at DELOS Aqua

21Jan

7 Types of Shrimp That are Favorites in Japanese Cuisine

Shrimp is one of the favourite ingredients in Japan. The Land of the Rising Sun boasts an extraordinary culinary heritage based on seafood, captivating both locals and foreign tourists.

The distinctive taste of shrimp makes it a constant presence in Japanese cuisine. So, what are the favourite types of shrimp?

Also Read: 7 Benefits of Consuming Vannamei Shrimp for Health

Types of Shrimp in Japanese Cuisine

1. Vaname Shrimp

Vaname shrimp, also known as white shrimp, is one of the most commonly cultivated shrimp worldwide. Its resilience to environmental conditions and diseases makes it popular.

When prepared in dishes, Vaname shrimp is characterized by its tender meat and delicious flavour.

No wonder this shrimp is a favourite in Japanese cuisine, featuring dishes like sushi, sashimi, and tempura. Its ample size and widespread availability also make Vaname shrimp an economical choice for shrimp dishes.

2. Tiger Prawn

Another favourite in Japanese cuisine is the tiger prawn or Panaeus monodon. This shrimp type has a substantial size and firm texture compared to other shrimp varieties.

In Japanese dishes, tiger prawns are often used in dishes requiring large-sized shrimp, such as grilled prawns, oyster sauce prawns, or as an ingredient in hotpots.

3. Kuruma Ebi (Japanese Tiger Prawn)

Kuruma Ebi, also known as Wheel Shrimp, features a tail that curves like a wheel. In Japanese cuisine, this shrimp is commonly used in sushi and sashimi dishes. With its natural sweetness and chewy texture, Kuruma Ebi provides a special shrimp-eating experience.

Also Read: Barriers and Challenges of Indonesian Shrimp Export in the Global Market

4. Botan Ebi (Peony Shrimp)

Botan Ebi, or Peony Shrimp, is considered one of the most luxurious shrimp varieties in Japan. The shrimp’s large size and bright red colour make it a top choice for upscale sushi and kaiseki dishes, a traditional Japanese multi-course meal featuring small, artful dishes.

5. Ama Ebi (Sweet Shrimp)

Ama Ebi, known as Sweet Shrimp, boasts a transparent colour and exceptionally sweet flesh. This shrimp is typically served as sashimi or raw sushi. Known for its unique and refreshing raw eating experience, Ama Ebi, or sweet shrimp, is favoured by many.

6. Kaki Ebi (Kaki Shrimp)

Another favorite shrimp type in Japanese cuisine is Kaki Ebi or Dried Shrimp. These small shrimp are usually crushed and used as seasoning in various Japanese dishes.

Typically added to dishes like miso soup, okonomiyaki (Japanese pancake), and others, Kaki Ebi imparts a distinctive savoury and umami flavour.

7. Sakura Ebi (Cherry Blossom Shrimp)

The last favourite shrimp type in Japanese cuisine is Sakura Ebi. This small shrimp gets its name from the cherry blossom due to its bright colour. Sakura Ebi is usually dried and used as seasoning or sprinkled on dishes like chawanmushi (Japanese pudding), and donburi (rice bowl), to add a unique flavour and aroma.

Also Read: 7 Interesting Facts and Current Trends in Shrimp Export

Support Indonesian Shrimp Export with DELOS!

Shrimp in Japanese cuisine is not just considered an ingredient; it’s also a culinary art. The diversity of shrimp types used in Japanese cuisine creates a rich and satisfying culinary experience. As culinary traditions continue to evolve, shrimp remains a key element in creating delicious and tempting dishes.

Let’s join DELOS in supporting the increase in Indonesian shrimp exports, especially Vaname shrimp, to the global market! DELOS, along with shrimp farmers, is committed to improving the quality of Indonesian shrimp and ensuring sustainable shrimp cultivation practices.

Join DELOS in supporting Indonesian shrimp exports! Visit www.delosaqua.com or contact contact@delosaqua.com for more information.

19Jan

Probiotics/Feeds

Does Shrimp Feed Need to Have High Protein Content?

The quality shrimp of feed plays a crucial role in aquaculture, serving as a primary element that supports shrimp growth. In this context, the provision of quality shrimp feed becomes a determining factor in the growth and success of cultivation.

Vannamei shrimp require nutrients from feed for their growth. The adequacy of nutrients in the feed is also believed to help enhance the shrimp’s immunity against pathogen attacks. Some essential nutrients in shrimp feed include protein, lipids, carbohydrates, minerals, and vitamins.

Protein is the largest component in quality vannamei shrimp feed. However, does quality shrimp feed need to have a high protein content?

Also Read: Economic Strategies in Shrimp Farming During Price Downturns

The Role of Protein in Shrimp Growth

Protein is an essential nutrient required by shrimp to support their bodily functions. Adequate protein content is crucial because protein plays a role in the formation of body tissues, enzymes, and hormones that support shrimp growth.

Quality shrimp feed with sufficient protein content can help ensure that shrimp receive enough nutrition for their body metabolism.

Good Protein Content in Shrimp Feed

Protein is the largest component in quality vannamei shrimp feed. Protein content in feed is generally expressed as a percentage of crude protein, for example, 30%, 35%, 45%, and so on. Protein levels are considered high if they fall within the range of 35-45%, while they are considered moderate to low at 30-35% or below.

Also Read: 5 Tips for Accelerating Vannamei Shrimp Growth When Cultivating

High Protein vs. Low Protein Feed

It is important to pay attention to feed management and water quality when determining the protein level in feed because the interaction between feed, shrimp, and water quality significantly impacts optimal production results.

High-protein feed, while promoting rapid shrimp growth, also carries certain consequences. High-protein sources, such as fish meal and shrimp head meal, provide an attractive aroma for shrimp.

However, using high-protein feed can increase the levels of total ammonia, nitrite, and nitrate in the water, as well as result in unused feed being discarded as shrimp waste.

On the other hand, low-protein feed can be a more cost-effective option. Feed with a protein content of 30-35% is considered sufficient to meet the metabolic needs and growth of shrimp. However, palatability and feed quality should also be considered to prevent waste.

Therefore, farmers must implement good feed management to ensure that feeding does not hurt their cultivation.

Feed management can be enhanced through a feed rotation strategy, replacing high-protein feed with low-protein feed. This strategy is based on considerations of age, size, weight, and nutritional needs of shrimp, to improve cost efficiency and harvest results.

Also Read: Nutritional Needs of Vannamei Shrimp for Optimal Growth

Vannamei Shrimp Farming is More Profitable with DELOS!

The selection of protein levels in quality shrimp feed must be accompanied by good feed management. Evaluating protein quality, nutritional balance, and support for shrimp body metabolism are key factors in achieving efficient and sustainable cultivation results, minimizing negative impacts on water quality and the surrounding environment.

Monitoring and managing feed properly can ensure optimal growth of your vannamei shrimp. Therefore, you can entrust the management of your vannamei shrimp farming to DELOS!

DELOS is a top aquatech startup based on the best practices of science, technology, and operational management that help you manage shrimp ponds for the best productivity results.

DELOS pond management is also integrated with the AquaHero application to make it easy for you to monitor your pond conditions anytime, anywhere.

Contact the DELOS team via contact@delosaqua.com or submit your questions through the comment section on our website at www.delosaqua.com. Vannamei shrimp farming is more profitable with DELOS!

15Jan

Export

7 Interesting Facts and Current Trends in Shrimp Export

Shrimp has become a high-value export commodity, consistently increasing in value year after year. This is undoubtedly a positive signal for shrimp producers in Indonesia. However, they must be aware of the current trends in shrimp export before entering the global market.

The high value of shrimp exports can also contribute to foreign exchange earnings for Indonesia. Additionally, shrimp production activities, from cultivation, harvesting, and distribution, to selling in the global market, can create economic opportunities and employment for the local population.

Here are some interesting facts and the latest trends in shrimp export that you should know before starting your vannamei shrimp export!

Also Read: 7 Benefits of Consuming Vannamei Shrimp for Health

Interesting Facts and Current Trends in Shrimp Export

1. Asian Dominance as Key Players

Indonesia, India, Vietnam, China, and Thailand lead shrimp exports globally. However, the emergence of Ecuador is also something Asian countries, especially Indonesia, should be cautious about.

Moreover, Ecuadorian shrimp is relatively cheaper than Asian shrimp. Therefore, shrimp farmers and producers must remain vigilant and stay updated on current shrimp export trends.

2. Rapid Growth of the Shrimp Industry

The shrimp industry has experienced rapid growth in the last few decades. The continually increasing global demand for seafood products, coupled with technological innovations in shrimp aquaculture, has accelerated the expansion of this industry.

The increase and innovation in research and shrimp farming technology are also crucial in boosting the export volume of each country.

3. Focus on Sustainability and the Environment

Sustainability focus is a current trend in shrimp exports that is gaining significant attention from consumers. It is an effort to address the negative impacts of vannamei shrimp cultivation. Producers are now competing to adopt environmentally friendly and sustainable shrimp farming practices.

Sustainable vannamei shrimp cultivation is also supported by adequate certifications such as Best Aquaculture Practice (BAP), Global Seafood Alliance (GSA), HACCP, and CBIB certification, enhancing consumer trust in the produced products.

4. Primary Destinations for Shrimp Export

Advanced countries such as the United States, Japan, and European Union countries are the main destinations for global shrimp exports. This is because these countries are not suitable for year-round vannamei shrimp farming due to their subtropical climate.

However, to penetrate these markets, each country must comply with the standards set by each importing country.

Also Read: Competitiveness of Indonesian Shrimp in the Global Market

5. Impact of the Pandemic on the Shrimp Industry

Like many other sectors, the COVID-19 pandemic has significantly impacted the shrimp industry. Decreased demand, suboptimal supply chains, and price reductions are the main issues that producers and exporters have had to face.

Therefore, after the pandemic has improved, shrimp farmers, producers, and exporters are now rising and reorganizing from scratch to regain their previous market targets.

6. Product Innovation and Value Addition

Shrimp-exporting countries, including Indonesia, are currently focusing on developing processed shrimp products with added value. Shrimp is not only exported in fresh or frozen form but is also processed into ready-to-eat foods, packaged dishes, seasoning, etc.

Certainly, with this approach, shrimp producers and exporters can be more innovative and enhance the added value of their products.

7. Importance of Research and Innovation

The last trend in shrimp export is the increasing emphasis on research and innovation in cultivation. This is to ensure the long-term sustainability and growth of the shrimp industry in Indonesia.

The development of more efficient shrimp farming technology, environmentally friendly processing methods, and new approaches to managing marine resources are crucial in facing future challenges.

Also Read: Types of Exported Shrimp Products

Support Indonesian Vannamei Shrimp Export with DELOS!

Shrimp export trends are always fluctuating and following market dynamics. The vannamei shrimp cultivation industry not only has a significant impact on the global economy but also plays a key role in meeting the world’s food needs.

While the growth of this industry promises significant economic opportunities, challenges such as sustainability, adapting to market changes, and innovation continue to be the primary focus.

Let’s support the increase in the volume of Indonesian shrimp exports to the world market together with DELOS! DELOS, along with shrimp farmers, is committed to improving the quality of Indonesian shrimp and ensuring sustainable shrimp farming practices.

Join DELOS to support Indonesian shrimp exports! Visit www.delosaqua.com or contact contact@delosaqua.com for more information.

12Jan

AquacultureFun Read

7 Benefits of Consuming Vannamei Shrimp for Health

The benefits of consuming vannamei shrimp for body health are numerous. The reason is that apart from having a delicious taste, this popular seafood dish also has a reasonably high nutrient content.

If you are looking for delicious nutritional additions but are still rich in nutrients, vannamei shrimp is one to consider. So, in this article, we will further explore the main benefits of consuming vannamei shrimp.

Also Read: How to Cultivate Vannamei Shrimp from Preparation to Harvest

Benefits of Consuming Vannamei Shrimp

1. Rich in Protein

Vananmei shrimp is an excellent source of protein. From 100 grams of shrimp, you can get up to 18 grams of protein. These proteins are essential for building and repairing tissues and producing enzymes, hormones, and other molecules in the body.

2. Low Calories and Fat

Vannamei shrimp have low levels of calories and fat when compared to other seafood. In 100 grams of vannamei shrimp, you get around 84 calories and less than 1 gram of fat. Of course, making processed vannamei shrimp on your food menu can be the right choice for those who are on a diet.

3. High in Omega-3 Fatty Acids

Shrimp is a good source of omega-3 fatty acids essential for heart health. Omega-3s may lower your risk of heart disease by reducing inflammation and improving cholesterol levels.

4. Rich in Nutrition

Shrimp contains essential nutrients, including vitamin B12, selenium, and phosphorus. Vitamin B12 is vital for producing red blood cells and the functioning of the nervous system, while selenium is a trace mineral that helps the immune system and thyroid gland function. At the same time, phosphorus is essential for the growth and maintenance of bones and teeth.

Also Read: 3 Family Favorite Sweet and Sour Shrimp Recipes

5. Easy to Cook

Vannamei shrimp are very easy to process and can be cooked in various ways, including baking, frying, sautéing, and boiling. Not only that, but prawns are also very versatile and can be added to multiple dishes, such as stir-fries, soups, salads, and pasta.

6. Prevent Aging

The next benefit of consuming shrimp is that it can prevent aging. Shrimp contains astaxanthin or antioxidants, which can suppress damage to skin cells caused by free radicals, which can accelerate skin aging.

In addition, shrimp contains trehalose, a type of sugar that protects the skin and hair from damage caused by UV rays.

7. Suitable for Diets

As previously mentioned, vannamei shrimp are low in calories and do not contain carbohydrates. This makes it very suitable to serve as a diet menu. In addition, its zinc content can increase leptin levels in the body, which can simultaneously help prevent overeating. Leptin is a hormone that regulates the body’s storage and use of fat and energy.

Shrimp are also rich in iodine, which can help regulate body weight through its interaction with the thyroid, a gland that plays an essential role in the body’s metabolism and regulates body weight.

Also Read: Easy Crispy Fried Shrimp Recipes to Cook at Home

Choose AquaLink for Your Shrimp Needs!

Overall, consuming shrimp can bring many health benefits. Its high protein content and low calories make this seafood a good choice for those who want to maintain a healthy diet.

In addition, the sustainable nature of vannamei shrimp farming also makes it a better and environmentally friendly choice compared to several other types of seafood, the majority of which are caught.

So, if you want to start living a healthy life and need a supply of the best quality shrimp at an affordable price, DELOS can help you.

Through the integrated DELOS AquaLink, we can help you get the best shrimp prices with unquestionable quality. We can also provide other pond needs, such as feed, medicine, logistics, and so on.

To become part of the AquaLink supply chain, contact DELOS directly via contact@delosaqua.com or submit via the contact column on our website www.delosaqua.com. Let’s partner with us!

11Jan

Export

Key Success Factors in Building an Excellent Shrimp Export Image

Shrimp has been the largest seafood export commodity in Indonesia for several years, thanks to efforts building an outstanding export image for Indonesian shrimp by various stakeholders.

The increasing global demand for shrimp products presents a significant opportunity for Indonesia to boost shrimp exports to the global market. However, to gain a broader market, it is crucial for industry players to build a positive image to enhance consumer trust.

Explore some key aspects that can be done to build an excellent export image for Indonesian shrimp in this article.

Also Read: Types of Exported Shrimp Products

Tips for Building an Excellent Shrimp Export Image

1. Maintain and Improve Product Quality

Product quality is a crucial and determining factor in building an excellent shrimp export image. Good shrimp farming practices, the selection of high-quality resources, and modern technology are essential steps for farmers to take.

Additionally, implementing food safety and sustainability standards in production can enhance the image of shrimp production in the global market.

2. Ensure Food Safety and Sustainability

Food safety and environmental sustainability issues are now the most considered by consumers worldwide. Consumers want the products they consume daily to be produced through safe processes that also maintain environmental sustainability.

Countries that successfully ensure their shrimp products meet strict food safety standards and remain committed to sustainable shrimp farming practices will gain more trust in the global market.

3. Innovation in Production and Marketing Processes

Technological innovations in production and marketing play a key role in building an export image for shrimp. Using the latest technology to improve production efficiency, environmental monitoring in aquaculture, and employing good product processing methods can attract consumer interest.

Also Read: Competitiveness of Indonesian Shrimp in the Global Market

4. Strong Collaboration

Effective collaboration between the government, shrimp producers, and relevant institutions can help improve the export image of shrimp. Collaborations to enhance production standards, address environmental issues, and strengthen the supply chain will support the overall positive reputation of the Indonesian shrimp industry.

5. Possessing Reliable Certifications

Having shrimp farming certifications not only builds the export image but also opens access to international markets with specific requirements for imported aquaculture products.

Some countries require products entering their markets to have specific certifications such as Hazard Analysis Critical Control (HACCP), Best Aquaculture Practice (BAP), Aquaculture Stewardship Council (ASC), and more.

These certifications create consumer trust, help improve the competitiveness of products in the global market, and assist producers in meeting customer expectations.

Also Read: Barriers and Challenges of Indonesian Shrimp Export in the Global Market

Let’s Support Indonesian Shrimp Export Together with DELOS!

Building an excellent shrimp export image involves a holistic approach, ranging from product quality to food safety assurance, innovation, partnerships, certifications, and effective communication. Countries that can integrate all these factors well will gain significant competitive advantages in the global market, expand their market share, and strengthen their shrimp industry position in the long run.

Let’s support the increase in Indonesian shrimp production together with DELOS! DELOS, along with shrimp farmers, is committed to improving the quality of Indonesian shrimp and ensuring sustainable shrimp farming practices.

Contact DELOS at contact@delosaqua.com or visit our website at www.delosaqua.com. Let’s support Indonesian shrimp exports together with DELOS!

10Jan

Tips

How to Properly and Completely Distribute Vannamei Shrimp Fry!

The correct distribution of vannamei shrimp fry is a crucial first step in determining the success of aquaculture. Proper fry distribution techniques can increase the number of surviving fry, resulting in a high survival rate (SR).

Fry are usually distributed when they reach PL10 to PL15. Additionally, they often need to undergo various tests to ensure their quality. During the distribution process, fry cannot be immediately released into the pond. Instead, it’s necessary to adjust the temperature first to prevent stress, which can lead to mortality. Read on to learn more about the proper and correct method for distributing Vaname shrimp fry.

Also Read: 7 Characteristics of High-Quality Vannamei Shrimp Seed

Characteristics of Good Fry

As one of the keys to successful Vaname shrimp cultivation, you must ensure that the fry to be distributed are of ideal quality. Here are some characteristics to look for:

1. Uniform Fry Size

Fry with uniform size indicate high quality. Uniform size suggests that the fry have grown normally and received consistent nutrition. Additionally, uniform fry size can prevent cannibalism.

2. No Physical Deformities

Healthy fry should have complete and well-developed body parts, including straight tails, perfectly shaped eyes and eye stalks, and intact swimmerets.

3. Full Gut Content

Healthy fry should have a full gut as an indication of good feeding. Conversely, fry with empty guts may mean they are not eating or are experiencing stress.

4. Active Fry Movement

Another sign of quality fry is their active and agile movement, which is assessed through activity tests. This is because fry are sensitive to external stimuli.

5. Free from Various Diseases

Shrimp diseases can be transmitted from broodstock to fry. Therefore, shrimp farmers must ensure that the fry are free from various pathogens through PCR testing.

6. Passes Stress Tests

Minimizing stress on fry is a top priority during the hatchery process. Stressed fry have a lower chance of survival.

7. Sourced from a Trusted Hatchery

To obtain the highest-quality fry, you should get them from a trusted hatchery. This ensures that the breeding process has been closely monitored to maintain quality.

Also Read: Vannamei Shrimp Feed Management Tips For Your Anti-Loss Cultivation

How to Distribute Vannamei Shrimp Fry

1. Choosing the Right Distribution Time

Before distributing vannamei shrimp fry, you must determine the appropriate time for their release. Typically, fry are distributed in the morning or evening when the air temperature is lower to minimize fry stress.

Also, ensure that the weather conditions are stable to prevent sudden changes in the pond water quality parameters.

2. Pond Preparation

Preparation of the aquaculture pond is a critical aspect of the vannamei shrimp fry distribution process. Ensure that the pond is free from various pests and pathogens that could harm the fry.

Additionally, check that the water parameters in the pond are within the optimal range, including pH, alkalinity, salinity, dissolved oxygen, and water temperature. If all these parameters are in the optimal range, you can start transferring the fry to the pond while keeping them in plastic bags to allow them to acclimate.

3. Fry Adaptation to Pond Water

After the pond is ready, you cannot simply release the fry directly. They need to go through an adaptation process to prevent sudden environmental changes that may stress the shrimp.

This adaptation is done by floating the bags containing the fry in the pond for 15-30 minutes. Then, open the bags, measure the salinity and temperature of the water inside the bags and in the pond. The temperature difference should not exceed 2 degrees Celsius, and the salinity difference should not be more than 5 ppt.

To expedite the adaptation, you can gradually add pond water to the bags until the temperature and salinity match.

4. Distributing Fry into the Pond

Once the fry have adequately adapted to the pond environment, you can release them into the pond. Adapted fry will exhibit active movement and swimming within the bags.

Fry can be released into the pond using two methods: the first involves slowly releasing them directly, and the second method involves adding Artemia (natural shrimp feed) first and then, after 30 minutes, releasing the shrimp through a tube using the force of gravity.

5. Initial Feeding (Blind Feeding)

After distributing the fry into the pond, provide appropriate initial feed to support their growth and survival. Blind feeding can be employed from day-old postlarvae (DOC 1) up to day-old postlarvae 30 (DOC 30).

Also Read: Do These 5 Things For Successful Vannamei Shrimp Cultivation

Things to Consider Before Seeding Shrimp Fry

1. Check Post-Larvae Documents

When post-larvae arrive at the pond location, it is advisable to check the completeness of documents related to post-larvae, including Specific Pathogen Free (SPF) or Specific Pathogen Resistant (SPR) specification letters. SPF indicates that the post-larvae are free from pathogens such as WSSV, TSV, and IHHNV viruses, while SPR indicates the post-larvae’s genetic resistance to these pathogens. Both documents prove that the hatchery has conducted thorough inspections with strict biosecurity measures before sending the post-larvae.

2. Ensure Pond Readiness

The second crucial step before seeding post-larvae is to ensure pond readiness. The preparation stage or Day of Preparation (DOP) must meet cultivation standards.

This involves checking pond water quality parameters, such as pH, dissolved oxygen (DO), temperature, and salinity, which must be in optimal conditions to support the postlarvae’s ideal growth.

3. Conduct Post-Larvae Sampling

Post-larvae play a key role in the success of shrimp cultivation. Therefore, before seeding, it is necessary to take samples to ensure that the incoming post-larvae are in ideal condition.

Sampling is done by taking at least 10% of the total ordered post-larvae, providing an overview of post-larvae quality without the need to seed all post-larvae, making it more efficient.

Also, perform a physical examination of the post-larvae, including necrosis and bolitas tests, conducted in the laboratory. The necrosis test aims to identify the number of dead cells or necrosis in the post-larvae organs, while the bolitas test involves changes in the form of balls in the hepatopancreas tissue, indicating abnormalities in the post-larvae organs due to travel stress.

4. Check Water Quality

Parameters for water quality testing include pH, temperature, dissolved oxygen (DO), and salinity. The goal is to assess the differences in water quality conditions for post-larvae after arriving at the location compared to when they were still in the hatchery. If there are differences, acclimatization may require more or less time depending on the suitability of water quality.

5. Calculate the Actual Number of Post-Larvae

Calculating the actual number of post-larvae is essential to determine the stocking density of the pond. If the number of post-larvae seeded exceeds the specified stocking density, it can impact the pond’s carrying capacity in the future. The calculation is done on the selected sample bags during the sampling, using tools such as large buckets, small buckets, hand tally counters, and scoops.

The process of counting live and dead post-larvae involves summing up the numbers to obtain the actual count, which can then be used to determine the appropriate stocking density according to the established guidelines.

Also Read: Factors Affecting Shrimp Survival Rate

Start Your Vannamei Shrimp Farming with DELOS!

These are the steps for distributing fry that you can practice when cultivating vannamei shrimp. The selection and distribution of ideal fry are crucial for optimizing shrimp production. To enhance your vannamei shrimp farming, you can choose DELOS as your shrimp pond cultivation partner.

DELOS is an aquatech company that can assist you in managing your ponds and achieving optimal productivity in every cycle. DELOS pond management is integrated with the AquaHero app, making it easy for you to monitor pond conditions daily.

Contact the DELOS team via contact@delosaqua.com or submit your inquiries through our contact form at www.delosaqua.com to learn more about our services. Start your vannamei shrimp farming journey with DELOS!

05Jan

Aquaculture

Nutritional Needs of Vannamei Shrimp for Optimal Growth

The nutritional needs of vannamei shrimp must always be considered by farmers to ensure optimal growth, especially in intensive and super-intensive cultivation systems.

The shrimp’s nutrition is typically acquired from the feed provided during cultivation. The nutritional content in this feed supports the immunity and sustenance of the shrimp. Here are some key nutrients needed by vannamei shrimp for their growth:

Also Read: Economic Strategies in Shrimp Farming During Price Downturns

Nutritional Requirements for Vannamei Shrimp

1. Protein

Protein stands as one of the major nutrients required by Vannamei Shrimp. Most of the feed provided to shrimp contains high protein content, reaching about 30 to 50 percent of the total nutrients. Artemia, a commonly used natural feed, is also rich in protein, making it a good choice to fulfill the shrimp’s protein requirements.

2. Lipids

Lipids serve as an energy source and aid in the absorption of vitamins and minerals. Commercial feeds in the form of special pellets for Vannamei Shrimp usually contain crucial lipids for shrimp growth. Providing pellets during the larval stage and before harvesting helps maintain adequate nutrition, including lipids.

3. Carbohydrates

While not the primary energy source, carbohydrates are still essential in providing substances for shrimp shell formation. The nutritional requirement for carbohydrates is not substantial, yet proper management in providing feeds with carbohydrate content is crucial to ensure sufficient energy storage for shrimp.

Also Read: The Efficiency of Vannamei Shrimp FCR for Successful Cultivation

4. Vitamins

Vitamins A and C are essential for Vannamei Shrimp. Vitamin A plays a role in pigmentation, while vitamin C enhances the shrimp’s immune system. Commercial feeds are generally formulated with the right amount of vitamins tailored to the shrimp’s needs.

5. Minerals

Minerals are necessary for various bodily processes of shrimp, including tissue formation and metabolism. Although crucial, mineral administration must be handled carefully. Excessive mineral intake can negatively impact shrimp growth and health.

Also Read: Impact of Rainy Season on Shrimp Pond Sustainability

Vannamei Shrimp Cultivation is More Profitable with DELOS!

The nutritional needs of vannamei shrimp in feed are indeed crucial to support their growth and immunity. However, it’s also important to consider other factors such as water quality, feed management, and feeding frequency.

Effective monitoring and feed management can ensure even more optimal growth of your vannamei shrimp. For this reason, entrust your vannamei shrimp farming management to DELOS!

DELOS is an aquatech startup based on the best science, technology, and operational management practices, assisting you in managing shrimp ponds to achieve the best productivity results.

DELOS farm management is also integrated with the AquaHero app, making it easier for you to monitor your pond’s conditions anytime, anywhere.

Contact the DELOS Team via contact@delosaqua.com or submit your queries through the comment section on our website at www.delosaqua.com. Vannamei shrimp farming is more profitable with DELOS!

04Jan

Export

Barriers and Challenges of Indonesian Shrimp Export in the Global Market

Indonesia possesses vast waters covering up to 3.25 million km2, making it a potential major fishery producer in the world. However, the reality remains that Indonesia’s fishery production is still below that of other countries.

Since 2018, Indonesia has been striving to increase its fisheries exports, recognizing the immense potential it holds. Data from the Central Statistics Agency (BPS) shows that crustaceans are the largest contributors to Indonesia’s fisheries exports. Among these, vannamei shrimp accounts for a total of 60.17 percent of the overall exports.

Up to this point, Indonesia’s exports have relied on comparative factors to maintain its competitiveness, especially in pricing. However, many countries now rely on technology and specialized expertise concerning environmental issues, sustainability, health, safety, and social concerns.

So, what are the obstacles and challenges of Indonesian shrimp export that need to be addressed to achieve the expected increase in exports as envisioned by the government?

Also Read: Want to Get Fair Trade Certification for Shrimp Exports? Here’s The Way!

Main Obstacles to Indonesian Shrimp Export

1. Quality and Food Safety Assurance

The first challenge of Indonesian shrimp export is one of the primary challenges in Indonesian shrimp exports is ensuring quality and food safety. Every exporter must ensure that the shrimp they export maintains high quality and is free from any contamination that could endanger consumers.

2. Regulations and International Standards

Different countries have their distinct regulations and standards. Following these standards and regulations is a crucial challenge of Indonesian shrimp export to facilitate a smooth export process.

3. Resource Management and Sustainable Practices

Wise utilization of natural resources and implementing sustainable shrimp aquaculture practices has become a crucial issue in the aquaculture industry recently. Improper handling of aquaculture can lead to harmful waste affecting the environment if not managed properly.

By practising sustainable shrimp farming and utilizing resources wisely, Indonesian shrimp can have added value compared to shrimp from other countries in the global market.

4. Climate Change and Natural Disasters

Climate change and natural disasters like storms, tsunamis, or rising sea temperatures can significantly affect shrimp production. This poses a serious threat to the sustainability of shrimp production and its availability for export.

Also Read: Types of Exported Shrimp Products

Efforts to Improve the Competitiveness of Indonesian Shrimp in the International Market

1. Infrastructure and Technological Advancements

Investing in infrastructure and technology is key to enhancing the competitiveness of Indonesian shrimp exports. Improving cultivation facilities, processing, and transportation systems can increase efficiency and product quality.

2. Meeting International Standards

Indonesian shrimp producers need to meet international standards and those specific to the target export countries. Farmers can ensure that their shrimp products meet the required food safety standards through training, strict supervision, and adopting the latest technology.

3. Partnerships and Collaborations

Collaboration between the government, producers, and research institutions can strengthen Indonesia’s shrimp export industry. Partnerships and collaborations can assist in knowledge transfer, technology, and resource support for fisheries industry growth.

4. Environmental Awareness Enhancement

Prioritizing sustainable practices in shrimp production will enhance the image of Indonesia’s shrimp farming industry globally. Implementing environmentally friendly farming practices will add value and improve the competitiveness of Indonesian shrimp products.

5. Market Diversification

Apart from depending solely on primary markets, diversifying markets is a crucial strategy to mitigate risks and obstacles that might occur in primary markets. Seeking alternative markets can help Indonesian shrimp producers reduce dependence on a single market.

Also Read: Competitiveness of Indonesian Shrimp in the Global Market

Export Your Vannamei Shrimp with DELOS!

Indonesian shrimp exports hold immense potential due to Indonesia’s favourable geographical conditions. However, several challenges of Indonesian shrimp export need to be overcome. By enhancing quality, sustainability practices, meeting standards, and continuously innovating, Indonesia can strengthen its position in the global market.

You can choose DELOS AquaLink as your shrimp export partner! With DELOS, your shrimp exports will be conducted transparently and at the best prices.

Contact the DELOS AquaLink team at contact@delosaqua.com or submit through the contact form on our website www.delosaqua.com. Start exporting your vannamei shrimp with DELOS!

29Dec

Aquaculture

Factors Affecting Shrimp Survival Rate

In shrimp farming, the survival rate of shrimp is a critical parameter that determines the success of cultivation. However, various complex factors can influence the shrimp’s survival, including environmental conditions, cultivation management, and the shrimp’s health.

These complex factors often pose challenges for farmers in achieving maximum cultivation results. So, what are these factors?

Also Read: Impact of Rainy Season on Shrimp Pond Sustainability

Factors Affecting Shrimp Survival Rate

1. Pond Water Quality

Good water quality is the primary foundation for ensuring shrimp survival rates. Parameters like temperature, salinity, dissolved oxygen, and pH play vital roles. Significant fluctuations in these parameters can cause stress in shrimp, increase susceptibility to diseases, and ultimately reduce survival rates.

Managing water quality requires careful monitoring and appropriate adjustments to maintain an optimal environment for shrimp growth.

2. Feed Quality

High-quality feed is key to optimal shrimp growth. Imbalanced nutrition or contaminated feed can harm shrimp’s health and reduce their survival rates. Strict supervision of feed type, quality, and frequency is crucial to maintaining shrimp health.

3. Effective Pond Environmental Management

Effective environmental management involves controlling natural shrimp predators and regulating population density in ponds. Excessive population density can increase competition, stress, and the risk of disease transmission among shrimp. Proper placement of protective structures and the right cultivation patterns are essential factors in successful environmental management.

Also Read: Vannamei Shrimp Feed Management Tips for Your Anti-Loss Cultivation!

4. Maintaining Shrimp Health

Shrimp health is another key factor affecting survival rates. Diseases, pathogen infections, or other health disorders can significantly impact shrimp survival.

Good biosecurity practices, routine health checks, and disease prevention measures greatly contribute to maintaining shrimp health.

5. Influence of Weather Conditions

Extreme and unexpected weather conditions have a significant impact on shrimp cultivation. Rapid temperature changes, storms, and high rainfall can affect pond water quality, which in the longer term can trigger shrimp diseases.

Also Read: The Efficiency of Vannamei Shrimp FCR for Successful Cultivation

Vannamei Shrimp Cultivation is More Productive with DELOS!

By gaining a deeper understanding of the factors influencing shrimp survival rates, farmers can become more vigilant and responsive. However, shrimp survival rates still adapt to field conditions during cultivation due to many other influencing factors. Therefore, farmers still need to practice proper and correct shrimp farming techniques to achieve high productivity.

Now, you can entrust the management of your vannamei shrimp cultivation to DELOS! DELOS is a science, technology, and best operational management-based aquatech startup that can help you manage shrimp ponds based on aquaculture best practices for optimal productivity.

DELOS farm management is directly integrated with AquaHero to facilitate easy monitoring of pond conditions anywhere, anytime.

Contact the DELOS team via contact@delosaqua.com or submit your inquiries about vannamei shrimp cultivation through the contact column on our website at www.delosaqua.com to partner with us. Choose DELOS for your vannamei shrimp cultivation!

28Dec

Tips

5 Tips for Accelerating Vannamei Shrimp Growth When Cultivating

Slow growth is sometimes a problem that must be faced when cultivating. Therefore, it is essential to know tips on accelerating vannamei shrimp growth before it’s too late.

Vannamei shrimp cultivation has become a profitable business lately. This is because the demand for vannamei shrimp in the global market is increasing daily. Of course, at a very attractive price.

However, only good quality vannamei shrimp can be sold at the maximum price. Meanwhile, vannamei shrimp with slow growth means that farmers have to wait a little longer to harvest and then sell them.

So what are the tips for accelerating vannamei shrimp growth during cultivation? Here we have summarized it, especially for you.

Also Read: 10 Equipments for Vannamei Shrimp Ponds that Must Be Prepared

Factors Causing Slow Vannamei Shrimp to Grow

When cultivating, it is common for farmers to experience slow growth of their shrimp. The cause of the slow growth of vannamei shrimp is influenced by several factors, including:

1. Water quality

The first factor affecting the growth of vannamei shrimp is water quality. Shrimp need clean, well-oxygenated water to grow and develop.

Poor water quality, such as high levels of ammonia, nitrite, and nitrate, low levels of dissolved oxygen, and high salinity, can stress shrimp and inhibit their growth.

2. Too High Density

The density of vannamei shrimp ponds also affects growth. Overcrowded ponds can cause stress on the shrimp to compete for food and space. This can result in slower growth rates or even death.

3. Poor Nutrition

Vannamei shrimp require an adequate supply of nutrients to grow and develop. This includes protein, vitamins, and minerals obtained from feed and saprotam.

Giving vannamei shrimp feed that does not meet the nutritional needs needed can prevent shrimp growth from becoming stunted and shrimp cannot grow optimally.

4. Disease

Shrimp are susceptible to disease attacks that can affect their growth. Common diseases that affect shrimp growth include bacterial, viral, and parasitic infections.

5. Poor Quality Vannamei Shrimp Seeds

Mistakes in selecting vannamei shrimp seeds can also affect shrimp growth. Poor-quality fry will produce bad shrimp as well.

The low-quality vannamei shrimp fry can be seen from the size that is different from the other fry. For example, the condition of the fry’s body is deformed, the intestine is not filled, and the antennae are not intact, the fry is not actively swimming.

Also Read: Vannamei Shrimp Feed Management Tips for Your Anti-Loss Cultivation!

Tips for Accelerating Vannamei Shrimp Growth

Several factors can affect the growth of vannamei shrimp, including water quality, feed, and pond environmental conditions. Here are tips on accelerating vannamei shrimp growth that you can do.

1. Make Sure the Water Quality is Always Optimal

Accelerating vannamei shrimp growth can be done by ensuring that pond water quality is always optimal. This is because shrimp need quality water free of pollutants, poisons, and pathogens to grow appropriately.

Maintaining proper temperature, salinity, pH, and dissolved oxygen levels is important for their growth. Therefore, farmers need to carry out regular water testing and monitoring.

2. Choose High-Quality Feed

Vannamei shrimp require feed with balanced nutrition to support their growth. So, choose a feed high in protein, vitamins, and minerals.

Also, feed the shrimp regularly and in the right amount. Also, ensure the feed given is consumed entirely by the shrimp quickly.

3. Optimize Feeding

During cultivation, it is essential to optimize vannamei shrimp feeding. This includes the frequency and amount of feed because underfeeding or overfeeding can harm shrimp growth.

4. Maintain Ideal Environmental Conditions

The next step for accelerating vannamei shrimp growth is maintaining ideal environmental cultivation conditions. For example, ensuring the water temperature and other environmental conditions are stable and consistent prevents shrimp from becoming stressed, which can affect their growth.

5. Adopt Proper Cultivation Management Practices

Proper management of vannamei shrimp culture can be a factor that accelerates vannamei shrimp growth, for example, by changing the water regularly, cleaning the pond of sediment deposits, and monitoring water quality daily.

Also Read: This is the Process of Molting in Shrimp and How to Handle It

Monitor the Condition of Shrimp Ponds Every Day with AquaHero

Poor water quality is one of the causes of stunted vannamei shrimp growth. Therefore monitoring pond water conditions can be one way to accelerate vannamei shrimp growth.

Now you can practically and easily monitor the condition of your shrimp pond water with AquaHero. AquaHero is a data-based application that makes it easy for farmers to monitor the condition of their shrimp ponds in real time.

Apart from that, AquaHero also has a recommendation feature that can help farm owners and farm personnel to get scientific predictions and recommendations for the right actions to take. This includes harvesting, phytoplanktons, carrying capacity, and others.

To enjoy AquaHero features, contact the DELOS Team via contact@delosaqua.com or submit via the contact column on our website www.delosaqua.com. Vannamei shrimp farming is easier with DELOS!