2023 - Page 2 of 8 - DELOS Aqua

22Nov

Addressing Harmful Algal Blooms in Shrimp Ponds

In the cultivation of vannamei shrimp, various types of algae or plankton exist within the shrimp ponds. The presence of diverse plankton indicates that the pond environment is stable and healthy. However, harmful algal blooms, or a sudden increase in the number of plankton, can be detrimental to the shrimp’s survival.

Harmful algal blooms or plankton explosions occur when there is a rapid rise in the population of algae in the pond, causing a change in the colour of the pond water. These blooms can be harmful to shrimp as certain types of algae can release toxins.

What is Algae?

Algae, also known as phytoplankton, are microscopic organisms that move freely and float in the pond water. The presence of algae directly affects the colour of the pond water.

In vannamei shrimp farming, algae serve as both a natural shrimp feed and a source of oxygen beneficial for shrimp respiration. However, the presence of algae must be consistently controlled to avoid harmful algal blooms that can threaten shrimp survival.

Also Read: Treat or Toxin: Plankton – Friend or Foe?

Importance of Algae in Shrimp Ponds

1. Oxygen Source

Algae play a crucial role as suppliers of more than 30% of the total oxygen needed by vannamei shrimp in the pond. This oxygen is produced through photosynthesis during daylight with the assistance of sunlight.

However, in intensive to super-intensive vannamei shrimp farming, additional oxygen supply through the use of aerators is typically required.

2. Natural Shrimp Feed

The presence of algae in the vannamei shrimp farming industry is essential and valuable. These microscopic organisms serve as a food source for shrimp larvae. As a natural feed, the presence of algae in the pond needs to be controlled daily.

3. Pollution Indicator

Algae can also indicate contamination in your shrimp pond, particularly when their growth becomes uncontrolled. This is caused by increased mineral content in the water due to agricultural chemicals and fertilizers rich in nitrogen and phosphorus.

What is Algal Blooming?

Algal blooming refers to a rapid increase in the accumulation of algae populations within shrimp ponds. This occurrence is usually identified by changes in the pigment color of the water.

Algal blooming results from an excessive accumulation of nitrogen or phosphorus fertilizers in the pond environment, leading to excessive algae growth. Algal blooms can be detrimental to vannamei shrimp farming, such as preventing sunlight from entering the ponds and causing a decrease in oxygen levels in the water.

Causes of Algal Blooms

1. Nutrient Excess

Excessive nutrients can lead to uncontrolled growth in phytoplankton populations in shrimp ponds. The increased population of phytoplankton, also known as algal blooms, is indicated by a change in water colour to a dense green. During algal blooms, the pond loses oxygen intake, and the water’s pH becomes unstable and fluctuates.

2. Presence of Organic Waste

Vannamei shrimp ponds generate a considerable amount of organic waste, originating from unconsumed feed, dead shrimp, and shrimp feces. If this waste is not properly managed, it can lead to uncontrolled algae growth.

Also Read: How to Grow Plankton in Shrimp Ponds

Impacts of Algal Blooms in Shrimp Ponds

Green-coloured pond water is quite common and indicates a rich plankton environment. However, when plankton populations become excessive, it can have negative effects on shrimp survival.

When plankton populations explode uncontrollably, the pond water becomes densely green. This density prevents sunlight from penetrating the pond, depriving the shrimp of sunlight exposure.

This high density also inhibits proper oxygen circulation. Consequently, shrimp may experience oxygen deficiency, especially if there is no aerator supporting oxygen circulation in the pond.

Ways to Address Algal Blooms in Shrimp Ponds

1. Reducing Pond Nutrient Levels

Reducing nutrients means reducing the amount of feed provided to the shrimp in the pond. This is because excessive, unconsumed feed will settle at the bottom of the pond. This sedimentation can trigger algal blooms.

Therefore, managing proper feed distribution is crucial. This includes reducing the feed provided when the shrimp are in a less voracious feeding phase.

2. Ensuring Proper Aeration

Ponds lacking a proper aeration system can be a triggering factor for the excessive growth of phytoplankton. Thus, ensuring that the existing pond aerators operate continuously is essential for reducing the phytoplankton population.

Poor aeration can lead to the accumulation of waste at the pond bottom. Aeration also helps increase the level of dissolved oxygen in the water.

Also Read: Toxic Substances in Shrimp Ponds: Hidden Threats to Shrimp Survival

Vannamei Shrimp Farming is More Profitable with DELOS!

Algal blooms are a phenomenon that shrimp farmers should be wary of as they can disrupt shrimp survival. Therefore, you must ensure that plankton presence in your pond is well-controlled.

For those who wish to start vannamei shrimp farming, DELOS can be your best aquaculture partner. DELOS is the leading aqua-tech company based on science, technology, and operational management that can help you explore new opportunities in aquaculture.

At DELOS, water quality parameters are checked daily, enabling you to make immediate decisions in case of fluctuations. Moreover, DELOS is supported by the AquaHero application, making it easier for farm owners and personnel to monitor their shrimp ponds daily.

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

20Nov

AquacultureNewsWater Quality

Treat or Toxin: Plankton – Friend or Foe?

What lies beneath? With limited tools to see what is in our water, the microbiome is hard to measure while its management is vital to consistent success.

This poses constant challenges which should spook us into action, a healthy microbiome resists pathogenic factors and promotes growth and survival.

Plankton are free-living microscopic organisms that drift in water columns. They are classified into two groups: phytoplankton and zooplankton. Phytoplankton are a group of plankton that can produce their own food from inorganic compounds such as ammonia and carbon dioxide. Zooplankton are plankton groups that get their nutrition from organic compounds such as organic carbon and leftover feed. In shrimp farming, we usually report phytoplankton daily with four different classifications.

Then, is plankton a trick or treat for your shrimp farm? Read the full article written by Gabrian Suryaputra (Researcher at RnD Department of DELOS) on THE CRUST Magazine Issue #13

18Nov

Disease

Danger of Shrimp Diseases Caused by Viruses

Shrimp diseases caused by viruses have become a frightening spectre haunting farmers and can strike at any time. These diseases can cause mass mortality and a decrease in production, triggering significant losses.

As one of the most demanded seafood commodities in the world, shrimp demand has been consistently rising. However, this industry often faces threats posed by diseases caused by viruses.

What are these diseases? Find out more in the following article!

Also Read: How to Properly and Completely Distribute Vannamei Shrimp Fry!

Threats of Shrimp Diseases Caused by Viruses

Shrimp diseases caused by viruses can pose a serious threat to the fishing industry. These viruses spread quickly among dense shrimp populations, as often seen in shrimp ponds or farms. Environmental factors such as water quality, population density, and poor sanitation conditions can trigger the rapid spread of these diseases.

Types of Shrimp Diseases Caused by Viruses

1. Taura Syndrome Virus (TSV)

TSV is one of the most damaging viruses in the shrimp industry. This disease is characterized by symptoms such as decreased appetite, abnormal body color, and ultimately sudden death in infected shrimp. TSV has caused significant losses in the shrimp industry worldwide.

2. White Spot Syndrome Virus (WSSV)

WSSV causes white spots on the shrimp’s body. This disease is highly contagious and can cause rapid death. WSSV is a major cause of shrimp crop failures in many shrimp ponds.

3. Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV)

IHHNV affects the respiratory system of shrimp, causing changes in body colour and reduced shrimp growth. Although it rarely causes death, this virus can lead to significant economic losses by hindering shrimp growth.

4. Yellow Head Virus (YHV)

YHV causes the shrimp’s head to change colour to yellow and eventually leads to death. This disease has a high severity level and can spread rapidly among shrimp populations.

5. Decapod Iridescent Virus 1 (DIV1)

DIV1 is a virus that affects various shrimp species. This disease causes changes in the shrimp’s body colour to iridescent or shiny and often leads to death in infected shrimp.

Impact of Shrimp Diseases Due to Viruses

Diseases caused by viruses in shrimp have adverse effects on aquaculture industries. Economic losses caused by mass shrimp deaths, decreased production, and crop failures have become serious problems for shrimp farmers.

Moreover, these diseases can also disrupt the balance of aquatic ecosystems. Mass deaths of virus-infected shrimp can increase pollution levels in water environments and threaten environmental sustainability.

Also Read: Effective Strategies for Controlling Ammonia in Vannamei Shrimp Ponds

Control and Prevention Efforts

Experts and shrimp farmers continue to make efforts to control and prevent the impact of viral diseases on shrimp. Some of the steps taken include:

1. Implementation of Good Aquaculture Practices

One of the primary approaches to controlling viral diseases in shrimp is by implementing good aquaculture practices. This involves managing water quality, maintaining pond cleanliness, and selecting healthy shrimp seedlings.

2. Vaccination and Treatment

Vaccine development is a crucial strategy in preventing viral diseases in shrimp. Additionally, the appropriate use of medicines is an option to address viral infections in shrimp. The treatment provided must comply with food safety standards and should not pose risks.

3. Isolation and Quarantine

Implementing isolation and quarantine practices are crucial steps in preventing the spread of viruses among shrimp populations. Infected shrimp must be immediately isolated and removed from the main population to prevent transmission to healthy shrimp.

4. Regular Supervision and Monitoring

Regular supervision and monitoring of shrimp health are crucial parts of disease control strategies. You can conduct routine PCR tests on specific DOCs. Periodic inspections are conducted to detect early symptoms of disease or viral infections. Early identification enables appropriate actions to prevent further spread.

5. Education and Training

Enhanced knowledge about viral diseases in shrimp and proper control practices should be disseminated to farmers and other shrimp farming stakeholders.

Also Read: Get to Know EHP Shrimp Disease and Its Prevention

Routine Health Checks for Your Shrimp with AquaCheck!

Regular health checks are a must as a preventive measure against diseases caused by viruses in vannamei shrimp. With routine PCR testing, you can prevent shrimp diseases from spreading widely and causing greater losses.

For those seeking shrimp PCR facilities, you can find them at AquaCheck! AquaCheck is DELOS’s PCR testing service to help you detect up to five pathogens simultaneously at an affordable price.

Furthermore, AquaCheck can detect universal samples, ranging from seedlings, shrimp, mud, and water, to other animals suspected of carrying pathogens in ponds.

Contact DELOS at contact@delosaqua.com or submit your inquiries through the contact column on our website at www.delosaqua.com. Check the health condition of your shrimp with AquaCheck!

07Nov

Disease

Get to Know EHP Shrimp Disease and Its Prevention

EHP shrimp disease has become a frightening spectre haunting shrimp farmers. This disease prevents shrimp from growing to their full size even when it’s time for harvest, affecting the profits of the farmers.

EHP, or Enterocytozoon hepatopenasei, is a disease caused by a microsporidian parasite that slows down shrimp growth, resulting in uneven shrimp sizes within the same pond.

So, what are the symptoms of EHP disease in shrimp, and how can it be controlled? Find out more in this article!

Also Read: Get to Know Shrimp PCR, an Early Disease Identification Solution

What is EHP Shrimp Disease?

Enterocytozoon hepatopenasei, or EHP disease in shrimp, is a type of disease caused by a microsporidian parasite that hinders the shrimp’s growth rate.

EHP in shrimp was first discovered in 2004, specifically in cultured tiger shrimp in Thailand. In Indonesia, it was first reported to infect shrimp in 2015.

EHP in shrimp does not directly impact shrimp mortality, but it can impede shrimp growth during cultivation, leading to variations in shrimp sizes within the same farming pond.

Symptoms of EHP Disease in Shrimp

Given the potential dangers of EHP disease, it is important to pay attention to the symptoms that arise to take prompt action. Here are the symptoms to watch out for:

Slow shrimp growth with white feces in infected shrimp (White Feces Syndrome).
Reduced appetite in shrimp.
Epithelial cells of the hepatopancreatic tubules in shrimp exhibit the presence of basophilic cytoplasmic inclusions (microsporidian sporocysts).
Softening of the shrimp’s shell.
Empty hepatopancreas and midgut in shrimp.

EHP in shrimp can also be transmitted horizontally through cannibalism among shrimp and through EHP spores released into the water via infected shrimp feces.

If shrimp in your pond exhibit the above symptoms, it is essential to take mitigation measures and conduct PCR testing to confirm whether your shrimp suffers from EHP or another shrimp disease.

Also Read: How to Prevent Disease Spead in Shrimp Farms?

Preventing EHP Shrimp Disease Infection

To prevent cases of EHP in your shrimp pond, you can follow the following methods:

1. Quarantine and Monitoring

If EHP disease has infected your pond, separate infected shrimp from healthy ones to prevent the disease from spreading further.

Always observe any signs of symptoms, such as changes in body colour, abnormal growth, and reduced appetite.

2. Regular Water Replacement

The number of EHP cases tends to increase as the shrimp’s cultivation period progresses. The farming system can influence the presence of EHP. Ponds with frequent water replacement and the removal of pond bottom waste experience lower EHP incidence.

Water quality conditions are also related to the appearance of pathogen infections that can lead to shrimp mortality. Shrimp metabolism, immunity, and physiology are influenced by their environment.

3. Quality Feeding

Ensure that the feed provided is of high quality and free from microsporidian contamination. Avoid feeding damaged or unverified feed.

4. Environmental Management

Ensure that the shrimp farming environment remains in good condition. This includes maintaining optimal water quality parameters such as temperature, salinity, and dissolved oxygen.

5. Consult with Relevant Experts

If your shrimp exhibit specific disease symptoms, consult with a shrimp disease expert before it’s too late. You can also perform routine PCR testing on your shrimp, especially on days of culture (DOC) 20, DOC 40, and DOC 60 when pond dynamics start to occur.

Also Read: Recognize the Symptoms of IHHNV Disease in Vannamei Shrimp and How to Prevent It

Test Your Shrimp’s Health with AquaCheck!

Regular PCR testing is a must for those who want to achieve maximum harvest results. With routine PCR testing, you can prevent shrimp diseases from spreading widely and causing more significant losses.

For those looking for shrimp PCR facilities, you can find them at AquaCheck! AquaCheck is a PCR testing service from DELOS designed to help you detect up to five pathogens simultaneously at an affordable price.

Moreover, AquaCheck can detect universal samples, including post-larvae, shrimp, pond sediment, water, and other suspected carriers of pathogens in the pond.

Contact DELOS at contact@delosaqua.com or submit your questions through the contact form on our website at www.delosaqua.com. Check the health of your shrimp with AquaCheck!

03Nov

Export

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

Fair Trade has become one of the product certifications that ensure that business participants, from investors, business owners, and employees, to suppliers, have fulfilled their respective duties and responsibilities. This applies to social, economic, and environmental aspects.

Fair Trade certification has emerged as a solution that allows shrimp producers to meet ethical and environmental standards while enhancing their well-being. In this article, we will discuss about this certification in more detail.

Also Read: Best Aquaculture Practices Certification (BAP): A Comprehensive Guide on How to Obtain It

What is Fair Trade Certification?

Fair Trade certification is a product certification system that emphasizes social, economic, and environmental standards to ensure fair trade values and the rights of all individuals involved in business operations. This certification applies to both producers and traders.

If a shrimp farming business has Fair Trade certification, it can be ensured that the producers, farmers, and all their employees have engaged in fair, responsible, and sustainable business practices.

Additionally, this certification ensures the protection of workers’ rights through social programs, health initiatives, and poverty alleviation. For consumers, this certification serves as a benchmark for assessing a company’s adherence to its principles.

Benefits of Fair Trade Certification for Shrimp Farming Businesses

Having Fair Trade certification provides several benefits for your shrimp farming business, including:

Actively managing potential risks with stringent fair trade standards to ensure a safe working environment and improvements in working conditions, wages, working hours, and benefits, and eliminating forced labour and poverty.
Enhancing efficiency and operational performance with on-field support and training to ensure the implementation of Fair Trade values.
Improving the living standards of workers and communities through Community Development Funds that assist farmers, fishermen, and employees in addressing real-life challenges.
Consumers will be pleased to purchase products with minimal negative environmental impact and a commitment to sustainability principles.

Also Read: HACCP Certification: Procedures, Requirements, and How to Obtain It

How to Obtain Fair Trade Certification for Shrimp Business

If you believe your shrimp products meet the Fair Trade certification standards, you can follow these steps:

1. Fill Out the Online Form

The first step in applying for Fair Trade certification is to fill out an online form through the link https://www.fairtradeamerica.org/get-certified/ or contact the Fair Trade team at comms@fairtradenapp.org. The form will require personal data, company information, and the products you want to register.

This information includes your company’s name, contact information, the category that best suits your company, the products you want to certify, and your company’s role.

2. Wait for Fair Trade Representatives to Contact You

Fair Trade representatives will reach you out to officially register your products and proceed with the audit process. If your products are deemed eligible and compliant with the standards after the audit process, you will receive approval for the Fair Trade Certified packaging you submitted.

3. Adhere to Strict Standards

Once your products are certified, you must continuously adhere to the stringent standards. Fair Trade certification is an ongoing process, so every product must continuously meet Fair Trade standards to maintain certification.

4. Remember the Function of The Certification

It’s important to note that Fair Trade issues certification for specific products, not for companies or business units. Therefore, if you want this certification for more than one product, you must register them separately.

Also Read: CBIB Certification in Shrimp Farming and How to Obtain It

Export Your Vannamei Shrimp with AquaLink!

Once you obtain Fair Trade certification for your shrimp products, you can start marketing them internationally. With this certification, consumers will have increased trust in your products.

For those who to exporting shrimp products, you can choose AquaLink as a transparent and reliable export partner with the best prices.

Contact the DELOS AquaLink Team through contact@delosaqua.com or submit your information through the contact form on our website at www.delosaqua.com to begin exporting your Vannamei shrimp with AquaLink!

29Oct

Aquaculture

Best Aquaculture Practices Certification (BAP): A Comprehensive Guide on How to Obtain It

Best Aquaculture Practices (BAP) certification is globally recognized for ensuring responsible and sustainable aquaculture practices. As we are well aware, the cultivation of aquatic commodities, be it fish, shrimp, or other marine species, has become an integral part of the global food production system.

With the ever-increasing demand for seafood products, there is a growing need for sustainable and responsible aquaculture practices.

This article will delve further into BAP certification, its benefits for the aquaculture industry and seafood production, and how to obtain it.

Also Read: Easy! This is a Guide for Exporting Shrimp to the European Union

What Is BAP Certification?

The Best Aquaculture Practices (BAP) certification program was established by the Global Seafood Alliance, a non-profit organization committed to promoting responsible aquaculture practices.

BAP certification sets strict and responsible standards for fisheries in both environmental and social aspects. It covers various aspects of aquaculture, including farming, processing, and hatcheries, and spans species such as fish, shrimp, and shellfish.

Core Principles of BAP Certification

1. Food Safety

BAP certification ensures that aquaculture products are safe for consumption. They have strict guidelines and quality control standards in place to guarantee this.

2. Environmental Responsibility

BAP certification also encourages sustainable aquaculture practices that minimize negative environmental impacts. This includes habitat preservation, water conservation, and responsible use of feed and medications in aquaculture ponds.

3. Social Accountability

BAP certification not only focuses on aquaculture practices but also addresses social issues. This includes ensuring fair labor practices, implementing workplace safety and health measures, and local community involvement.

4. Welfare of Cultivated Animals

BAP certification guarantees the humane treatment of aquatic species being farmed. This encompasses practices such as appropriate stocking densities and good health management.

5. Traceability and Transparency

Farms and facilities that have obtained BAP certification demonstrate that they have implemented systems that allow for the transparent tracing of their aquaculture products from the source to the consumer’s table.

Also Read: CBIB Certification in Shrimp Farming and How to Obtain It

Significance of BAP Certification

BAP certification holds significance for various stakeholders in the aquaculture industry:

1. Consumers

BAP certification provides consumers with the assurance that the seafood products they purchase have been produced using responsible and sustainable methods. This contributes to the preservation of marine ecosystems.

2. Retailers and Restaurants

Many retailers and restaurants require their seafood suppliers to have BAP certification, ensuring that their products meet sustainability standards.

3. Producers

BAP certification assists aquaculture producers in accessing international markets, building credibility, and increasing the value of their products.

4. Environmental Conservation

By promoting responsible aquaculture practices, BAP certification plays a crucial role in reducing the industry’s impact on the environment, including issues like water pollution and overfishing.

How to Obtain BAP Certification

Obtaining BAP certification involves a structured process that includes several key steps:

1. Preliminary Assessment

The first step is to conduct a self-assessment to determine whether your aquaculture operation meets BAP standards. Global Seafood Alliance provides guidelines and checklists to help you assess your current practices.

2. Application

After the preliminary assessment, you can submit an application to the BAP program. This application typically includes detailed information about your aquaculture operation.

3. Audit and Inspection

Once the application is accepted, a qualified certification body will conduct an on-site audit and inspection of your facility to evaluate your adherence to BAP standards. This process involves a thorough assessment of your farming, processing, or hatchery operations.

4. Corrective Actions

Based on the audit findings, you may need to implement corrective actions to address any non-compliance issues with BAP standards.

5. Certification

Once all corrective actions have been successfully completed, and the certification body is satisfied with your compliance, you will be awarded BAP certification.

6. Maintenance and Renewal

BAP certification is not a one-time process. It requires ongoing maintenance and renewal to ensure continued compliance with the standards.

Also Read: HACCP Certification: Procedures, Requirements, and How to Obtain It

Export Your Vannamei Shrimp with AquaLink!

BAP certification is a globally recognized standard that signifies responsible and sustainable aquaculture and shrimp farming practices. With the ever-increasing demand for seafood products, the importance of BAP certification in ensuring the health of our oceans and the well-being of communities and workers in the aquaculture industry cannot be overstated. Obtaining BAP certification involves a rigorous process, but the benefits for producers, consumers, and the environment are substantial.

In addition, if you’re considering exporting vannamei shrimp, BAP certification is often a prerequisite. To navigate the global market successfully, it’s important to acquire the necessary certifications and partner with a trustworthy and transparent export partner, such as AquaLink.

You can reach out to the DELOS AquaLink team at contact@delosaqua.com or submit an inquiry through our website at www.delosaqua.com to start exporting your vannamei shrimp with AquaLink!

20Oct

Aquaculture

CBIB Certification in Shrimp Farming and How to Obtain It

CBIB certification, which stands for Good Aquaculture Practices, is one of the certifications that supports your vannamei shrimp farming practices. This certification aims to ensure responsible aquaculture practices in terms of food safety, welfare, health, environmental sustainability, and socio-economic aspects.

CBIB certification is a part of the Quality Assurance and Safety Assurance System for Fishery Products (SJMKHP). It is based on the Minister of Marine Affairs and Fisheries Decree No. KEP. 02/MEN/2007 on Good Shrimp Farming Practices, including how to care for and raise fishery commodities. This covers processes such as hatchery, feeding, sanitation, and the use of medicines or chemicals.

So, how can you obtain CBIB certification for your shrimp farm? Read more in this article!

Also Read: Toxic Substances in Shrimp Ponds: Hidden Threats to Shrimp Survival

The Function of CBIB Certification in Shrimp Farming

The Good Aquaculture Practices (CBIB) certification serves as an official recognition given to shrimp farmers and aquaculture entrepreneurs who adhere to good aquaculture practices.

With an objective and transparent CBIB certification, producer and consumer trust can increase. It can also enhance the competitiveness of the shrimp products produced.

Benefits of Having CBIB Certification

You might be wondering about the benefits of having CBIB certification. Having a CBIB certificate indirectly increases the value of your shrimp farm by ensuring its safety and supporting environmental sustainability.

With this high value, the selling price of your shrimp harvest can also increase compared to farms without certification, considering their certified quality.

Legal Basis for CBIB Certification

Minister of Marine Affairs and Fisheries Regulation No. PER.1/MEN/2007 on Control of the Quality Assurance and Safety Assurance System for Fishery Products
Minister of Marine Affairs and Fisheries Regulation No. PER.02/MEN/2007 on Monitoring Residues of Drugs, Chemicals, Biological Substances, and Contaminants in Aquaculture
Minister of Marine Affairs and Fisheries Decree No. KEP.02/MEN/2007 on Good Fish Farming Practices
Minister of Marine Affairs and Fisheries Decree No. KEP.28/MEN/2004 on General Guidelines for Shrimp Farming in Ponds
Director General of Aquaculture No.01/DPB.0/HK150.154/S4/II/2007 on Guidelines and Forms for Good Aquaculture Practices Certification
Indonesian National Standards (SNI) in the field of aquaculture.

Also Read: Get to Know Shrimp PCR, an Early Disease Identification Solution

Aspects to Consider in Implementing CBIB

1. Site and Water Source Suitability

To obtain CBIB certification, your shrimp farm must be located in a suitable place. It should be free from flooding, pollution, and use uncontaminated water sources.

2. Facility Suitability

Your shrimp farm facilities must also comply with applicable standards, including the presence of feed storage, suitable farming equipment, and more.

3. Cultivation Process

Shrimp cultivation processes should adhere to Indonesian National Standards (SNI) from stocking to harvesting. For instance, post-larvae must come from certified hatcheries.

4. Biosecurity Implementation

Your shrimp farm should implement good biosecurity measures to prevent contamination by organisms and other pathogens that could disrupt the cultivation process.

5. Farm Security

According to regulations, shrimp farms with CBIB certification should not use excessive drugs or prohibited chemicals. This includes antibiotics that can have adverse effects on the environment.

Only feed and medicines approved by the Ministry of Marine Affairs and Fisheries and relevant authorities can be used.

6. Environmental Aspects

Environmental aspects ensure that your shrimp farming activities do not harm the surrounding environment. Proper wastewater management is one way to achieve this before releasing it back into the sea.

How to Obtain CBIB Certification

To obtain CBIB certification, you need to submit an application with the following requirements:

The CBIB Certification application should be addressed to the Head of the Provincial Marine and Fisheries Service, accompanied by administrative documents and copied to the Head of the District/City Marine and Fisheries Service. Administrative documents include:

Copy of Fisheries Business License (SIUP) for legal entities or registration/certification information for individual fish farming units.
General information about the fish farming unit.
A list of the fish farming unit’s facilities.
Records of fishery product farming activities.
Number and educational background of the fish farming unit’s workforce (organizational structure and job descriptions, for groups or companies).
Layout drawings of buildings, maps, and the surrounding conditions for fishery product farming.

Applicants (fish farming units) must meet the following requirements:

The scale of the business can be individual, fish farming groups (POKDAKAN), or companies producing consumption fish for local and export markets.
Have conducted fish farming for at least one cultivation cycle.
Fish farming activities at the hatchery or grow-out stage.

Applications can be submitted in person or through mail, fax, or email.

Also Read: Types of Feed Additives for Vannamei Shrimp and Their Benefits

Start Your Vannamei Shrimp Farming with DELOS!

Having CBIB certification for your shrimp farming demonstrates your commitment to implementing good farming practices in line with standards. Considering that aquaculture is now a crucial industry in meeting global seafood consumption needs.

For those looking to start vannamei shrimp farming, DELOS can be your best partner in shrimp farming. DELOS is a science, technology, and operational management-based aqua-tech company that can help you explore new opportunities in aquaculture.

DELOS is also supported by the AquaHero application, which makes it easier for farm owners and personnel to monitor their shrimp farms daily.

Contact the DELOS team at contact@delosaqua.com or visit our website at www.delosaqua.com to learn more about our services. Begin your vannamei shrimp farming journey with DELOS!

12Oct

Export

Easy! This is a Guide for Exporting Shrimp to the European Union

Shrimp has become one of Indonesia’s high-value seafood export commodities and is in high demand in the global market, including the European Union. Although Indonesia’s shrimp exports have been somewhat fluctuating, shrimp remains a prominent product in the market.

The European Union, comprising 28 countries, is the world’s largest market for seafood commodities. However, the export standards of these countries tend to increase year by year.

Therefore, in this article, DELOS has compiled a guide on how to export shrimp to the European Union.

Also Read: Want to Export Shrimp to the United States? Pay Attention to These Requirements

Export Potential of Shrimp to the European Union

In recent years, Indonesia has ranked among the top 10 shrimp suppliers in the European Union market. This demonstrates the significance of Indonesian shrimp, despite the high standards applied by European Union countries.

Furthermore, the recent increase in the value of shrimp exports to the European Union also reflects the quality of Indonesian shrimp. This is undoubtedly a positive trend that producers of shrimp should strive to maintain.

Moreover, Indonesia and the European Union have the Comprehensive Economic Partnership Agreement (IEU CEPA), which serves as an alternative for trade and economic issues between Indonesia and European Union countries. This agreement can assist Indonesian shrimp producers in increasing export volume and expanding market share in the European Union.

Also Read: Shrimp Market Potential in China: Opportunities and Export Requirements

Regulations and Export Standards for Shrimp to the European Union

Before entering the European Union market, Indonesian shrimp producers must meet strict health and safety requirements. These requirements include:

Shrimp must be caught from registered vessels (for wild-caught shrimp) or originate from certified aquaculture facilities (for farmed shrimp).
Shrimp must have a health certification.
Shrimp must pass inspection at the European Union border before entering the market.

To meet the above requirements, Indonesian shrimp producers must pay attention to several key factors, including:

– Shrimp can only be exported if obtained or prepared in recognized and certified locations. Therefore, shrimp farmers must obtain permits and certifications from relevant ministries or agencies, such as the Ministry of Maritime Affairs and Fisheries, Ministry of Health, Ministry of Trade, and others.

– The health certification serves as confirmation that the shrimp being exported to the European Union meets local standards. When the product arrives in the European Union, relevant officials will inspect it, including checking documents, identity, physical examination, and the health certificate. If the inspection results are approved, the shrimp can enter the European Union market.

– To ensure that exported products to the European Union are safe and free from contamination by hazardous substances, imported shrimp must meet local safety standards. Shrimp and other seafood products have limits for the maximum content of heavy metals (lead, cadmium, mercury), dioxins, and types of dioxin polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs).

– For farmed shrimp, there is an additional requirement regarding the residues of animal medicines contained in them. In this case, the European Union requires every exporter to report an annual residue monitoring plan to the relevant body in the European Union.

– For wild-caught fisheries, to avoid illegal fishing practices, the European Union requires exporters to attach a catch certificate to prove that the seafood product complies with international conservation regulations. The certificate must be validated by the Ministry of Maritime Affairs and Fisheries of the country of origin and registered with the European Union a few days before the product reaches the border.

– Regarding labelling, the European Union also has strict regulations. The European Union sets requirements to ensure that consumers receive important information about the product. Therefore, manufacturers must include complete information on the product label before it is marketed.

Also Read: Exporting Shrimp to Japan: Procedures and Requirements

Start Exporting Vannamei Shrimp with AquaLink!

Exporting shrimp to the European Union represents a significant opportunity for Indonesian shrimp farmers. However, given the high standards set by the region, you must ensure that your shrimp products meet all the specified points.

Additionally, it is important to find reliable and transparent shrimp export partners. For this purpose, you can choose AquaLink as your shrimp export partner!

Contact the AquaLink team at contact@delosaqua.com or submit through our website at www.delosaqua.com to start exporting your shrimp with AquaLink!

06Oct

Water Quality

Toxic Substances in Shrimp Ponds: Hidden Threats to Shrimp Survival

Vannamei shrimp ponds are specially designed artificial ecosystems aimed at maximizing shrimp growth and productivity during harvest. However, behind their success, there are dangerous threats from toxic substances in shrimp ponds.

Toxic substances in shrimp ponds are produced by the nitrogen cycle activity and bacterial decomposition processes. At certain levels, the presence of these substances can impact shrimp’s health and threaten their survival.

Ammonia, nitrite, plankton toxins, and hydrogen sulphide are some examples of toxic substances in shrimp ponds. Read more about them in this article!

Also Read: The Use of Dolomite Lime in Shrimp Farming: Benefits and Implementation

Toxic Substances in Shrimp Ponds

1. Ammonia

The first toxic substance in shrimp ponds is ammonia, which results from the shrimp’s metabolic processes and the decomposition of leftover feed, feces, and dead plankton. Ammonia is not toxic if its concentration remains below a certain threshold, so it should be monitored continuously.

The presence of ammonia in shrimp ponds is also important because it can be beneficial for phytoplankton. Phytoplankton plays a role in fixing dinitrogen gas conversion processes into nitrogen and uses nitrogen sources as nutrients for growth.

The ammonia level in the pond should not exceed 0.1 ppm. If it goes beyond this limit, it can negatively impact shrimp survival, leading to slowed growth, increased stress, and heightened susceptibility to diseases.

2. Nitrite

Nitrite is a toxic substance in shrimp ponds produced from partially oxidized nitrogen. It is not typically found in fresh wastewater but accumulates in aged and stagnant wastewater.

High nitrite levels can result from excessive shrimp feeding, excessive sediment density, poor water circulation, and other factors disrupting the nitrogen cycle balance.

Nitrite is highly toxic to vannamei shrimp and can lead to various negative effects, including inhibited shrimp growth and development, and even death.

Although nitrite levels are usually low in shrimp ponds, their toxicity is especially dangerous in the early stages of cultivation. During this phase, nitrite levels can increase rapidly and reach toxic levels that endanger shrimp.

Also Read: The Influence of Ion Composition on the Growth and Survival of Vannamei Shrimp

3. Plankton Toxins (Blue-Green Algae)

Plankton can also release dangerous toxins in shrimp ponds, especially cyanobacteria or blue-green algae (BGA), which can cause the death of herbivorous zooplankton. These plankton toxins are undoubtedly harmful to shrimp survival, especially in their digestive systems.

Plankton toxins typically appear during mass plankton deaths, known as plankton blooms. On the other hand, this phenomenon also reduces water transparency, preventing oxygen from reaching the pond’s bottom and causing the accumulation of toxic compounds like ammonia, nitrite, and hydrogen sulphide.

4. Hydrogen Sulfide

Hydrogen sulphide is a compound produced by bacterial activity from organic matter in anaerobic conditions, which usually occurs at the pond’s bottom. This compound usually appears in pond bottoms with a lack of oxygen supply. In shrimp ponds, the hydrogen sulphide concentration should be ≤ 0.01 ppm.

Several factors contribute to the abundance of hydrogen sulphide in ponds, including insufficient sunlight reaching the pond bottom, lack of oxygen supply at the pond bottom, and the presence of organic matter leading to sedimentation at the pond bottom.

Also Read: The Importance of Minerals in Vannamei Shrimp Farming

Trust Your Vannamei Shrimp Farming to DELOS

Toxic substances in ponds, such as ammonia, nitrite, plankton toxins, and hydrogen sulphide, pose serious threats to cultivation if not monitored and controlled. Therefore, it is crucial to regularly check water quality to address these issues.

Many shrimp farmers are unaware of the importance of routine water quality monitoring. That’s why you can choose DELOS as your partner in vannamei shrimp farming!

DELOS Laboratory Team conducts daily water quality monitoring to keep an eye on pond conditions. If any anomalies arise, specific treatments can be applied promptly to ensure the successful cultivation of vannamei shrimp.

Contact DELOS at contact@delosaqua.com or click the WhatsApp icon on this page to connect with us directly. Entrust your vannamei shrimp farming to DELOS!

29Sep

AquacultureNews

DELOS Secures Top Spot in LinkedIn Top Startups Indonesia 2023

Jakarta, September 27, 2023 – DELOS, a science and technology-based aquaculture startup, proudly announces its remarkable achievement of ranking number 1 in LinkedIn’s Top Startups Indonesia 2023.

LinkedIn Top Startup is an annual award presented by the LinkedIn platform to startups in various countries. Selection is made directly by the LinkedIn team based on indicators such as workforce growth, engagement on the company’s LinkedIn page, job interest, and attractiveness to top global talent.

“I am immensely proud of this achievement. This recognition serves as tangible evidence that our hard work, team commitment, and vision for the Indonesian aquaculture industry are bearing fruit and making a positive impact on society,” stated Guntur Mallarangeng, CEO of DELOS, on Wednesday, September 27, 2023.

DELOS has achieved several significant milestones, including:

1. Extraordinary Team Growth

Since its inception to the present day, DELOS has experienced rapid growth, with over 100 new employees joining us in pursuit of a common goal: the Blue Revolution. DELOS is committed to continually creating new job opportunities and providing a platform for individuals, especially coastal communities, to contribute to the advancement of the aquaculture industry in Indonesia.

2. Community Interaction and Support

DELOS has successfully garnered impressions from the LinkedIn community, amassing over 600,000 impressions and positive interactions with our company. Various educational content and shrimp farming tips shared on the LinkedIn platform, serve as evidence that DELOS’s vision of educating, inspiring, and bringing positive change to the aquaculture industry has been well-received by the public.

3. Significant Increase in Followers

Over the past year, DELOS has also witnessed a more than 300% increase in followers on the LinkedIn platform. This demonstrates the growing interest of the public in the aquaculture industry, considering DELOS is one of the key players in this sector.

Guntur also noted that over the past year, DELOS has experienced extraordinary growth and impressive achievements, all of which would not have been possible without the hard work and dedication of all “Prawnstars,” the term used to refer to DELOS employees.

“We are deeply grateful to all the Prawnstars who have dedicated themselves and played a crucial role in DELOS’s journey, as well as all those who have supported and shown enthusiasm for our mission,” added Guntur Mallarangeng.

Furthermore, as a modern aquaculture startup, DELOS is committed to creating a comfortable, supportive work environment that provides equal opportunities for all employees. Since its establishment in 2019, DELOS has successfully increased the productivity of shrimp farms in Indonesia, prevented and managed shrimp disease outbreaks, and empowered local communities around shrimp farms.

Currently, DELOS is focused on its plan to export shrimp to the global market through AquaLink, bringing domestically produced shrimp into competition with shrimp from various countries around the world.