June 2024

28Jun

Effective Strategies for Controlling Ammonia in Vannamei Shrimp Ponds

Controlling ammonia in Vannamei shrimp ponds has become one of the essential tasks for every shrimp farmer. Excess ammonia levels above the normal threshold can have detrimental effects on the pond environment and shrimp health.

Fundamentally, ammonia in pond water cannot be completely eliminated as it plays a crucial role in the nitrification process. However, ammonia levels must always be carefully monitored to prevent them from exceeding the allowable threshold.

In this article, we will delve further into effective strategies for managing ammonia in shrimp ponds. Read on to discover this valuable information in its entirety!

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

Ammonia in Vannamei Shrimp Ponds

Ammonia is a chemical compound formed as a byproduct of shrimp metabolism and undigested feed. High concentrations of ammonia can disrupt shrimp’s health, poison them, and even lead to mortality. Therefore, controlling ammonia is key to achieving success in Vannamei shrimp aquaculture.

Ammonia is a chemical compound generated from shrimp metabolism, the accumulation of unconsumed feed, decomposition of dead organisms, and feces. In shrimp ponds, there are two types of ammonia: free ammonia (NH3) and ionised ammonium (NH4+), which are accumulated as Total Ammonia Nitrogen (TAN).

Essentially, ammonia is also required in the shrimp pond ecosystem for the nitrification process by plankton. However, ammonia levels in the pond should not exceed 0.1 ppm to ensure healthy shrimp growth.

Causes of High Ammonia Levels in Ponds

1. Shrimp Metabolism

The metabolism of Vannamei shrimp produces ammonia as a byproduct. The more shrimp cultivated in the pond, the more ammonia is produced through their metabolic processes.

2. Overfeeding

Overfeeding can result in an excess of leftover feed that rots and accumulates at the pond’s bottom, becoming a source of ammonia.

3. Suboptimal Water Temperature

Elevated water temperatures can increase shrimp metabolism, leading to higher ammonia production. Conversely, when the water temperature is too low, the growth of ammonia-reducing bacteria can be inhibited, impeding ammonia breakdown.

4. Poor Waste Management

Organic waste from Vannamei shrimp cultivation, such as unconsumed feed, feces, and deceased organisms, accumulates at the pond’s bottom. Inefficient waste management systems can lead to waste accumulation, which contributes to elevated ammonia levels.

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

Strategies for Controlling Ammonia

1. Efficient Waste Management System

In Vannamei shrimp ponds, an efficient waste management system is a crucial initial step. Ensure that leftover feed and shrimp waste do not accumulate at the pond bottom, which can lead to excess ammonia.

2. Proper Aeration

Using aerators or devices to improve water circulation and oxygen levels in the pond is essential. Sufficient oxygen helps reduce the production of harmful ammonia and creates a healthier environment for Vannamei shrimp.

3. Feed Management

Precisely control feed distribution. Provide shrimp with the right amount of feed to prevent feed excess that can become a source of ammonia. Use high-quality feed that is well-absorbed by the shrimp.

4. Beneficial Ammonia-Degrading Bacteria

Introducing beneficial ammonia-degrading bacteria, such as Nitrobacter, into the pond can help convert ammonia into less harmful compounds like nitrate. This reduces ammonia levels in the pond water.

5. Regular Monitoring

Perform routine water quality monitoring in the pond. Periodic water quality testing helps identify changes in ammonia levels and allows for prompt action when ammonia spikes occur.

6. Water Temperature Control

Maintaining an optimal water temperature is crucial. Vannamei shrimp are more susceptible to ammonia at high water temperatures. Ensure the water temperature falls within the appropriate range for shrimp growth.

Also Read: The Importance of Minerals in Vannamei Shrimp Farming

Make Your Vannamei Shrimp Farm More Productive with DELOS!

Controlling ammonia in Vannamei shrimp ponds is a crucial aspect of successful shrimp farming. With efficient waste management, proper aeration, and good feed management, you can create a healthy and productive environment for your Vannamei shrimp.

Moreover, selecting the right partner is essential for the success of your Vannamei shrimp farming, especially in terms of reducing production costs and increasing profits.

DELOS has a strong track record in managing Vannamei shrimp ponds in Indonesia. They make shrimp farming more productive, efficient, and profitable. DELOS boasts a team of top-notch operational experts and researchers in Indonesia.

Contact the DELOS team at contact@delosaqua.com or discuss your shrimp pond issues through the contact form on our website at www.delosaqua.com. Make Vannamei shrimp farming more productive with DELOS!

26Jun

AquacultureTips

Types of Vannamei Shrimp Feeds to Make Your Shrimp Grow Faster

Vannamei shrimp feed is one of the important things that must be considered in shrimp farming. The reason is, each farmer has to spend a lot of money on this feed compared to other pond needs.

In addition, shrimp feed also plays an important role in the growth of vannamei shrimp. If you provide feed with the right dose and nutrition, vannamei shrimp will grow faster, and your cultivation can provide optimal results.

So, what are the types of vannamei shrimp and what are the criterias for a good shrimp feed? Check this article out to get to know about it!

Also Read: The Organ System and Morphology of Vannamei Shrimp that You Should Know

Types of Vaname Shrimp Feed

1. Natural Feed

pakan udang vaname — Source: Australian.museum

Vannamei shrimp natural feed is a type of feed that comes from nature without being processed first. This natural food can be phytoplankton and zooplankton which were previously prepared during farm preparation, as well as other animals and plants.

Traditional types of shrimp farms usually rely on this type of natural feed. Meanwhile, in semi-intensive, intensive, and super-intensive farms, natural feed is usually used as a companion to the artificial feed that has been given.

2. Artificial Feed

In contrast to natural feed, artificial feed is a type of feed that undergoes a processing process first to form pellets, crumble, or powder. Usually, a good artificial vannamei shrimp feed has additional nutrients to accelerate the growth of shrimp during cultivation.

Based on the shape, artificial feed is divided into three types, namely pellets, granules (crumbles), and powders.

– Pellet

vannamei shrimp feeds — Source: Freepik.com/racool_studio

Pellets are artificial feed for vaname shrimp in the form of tubes with different levels of hardness. In the pellets, there are usually special nutrients to accelerate the growth of shrimp. Starting from protein, carbohydrates, fat, fiber, and other important nutrients.

Vannamei shrimp feed in the form of pellets is generally used to feed shrimp that have entered the juvenile stage (juvenile) until ready to harvest.

– Granules (Crumble)

pakan udang vaname crumble — Source: Kratonindonesia.com

Granules or crumble are vannamei shrimp feed in the form of coarse granules. Usually, this type of shrimp feed is given to shrimp aged 16-45 days.

Granules can be made from crushed pellets or agglomerated powder feed types. Meanwhile, in terms of nutritional content, the type of vaname granule shrimp feed has nutrients that have been adjusted to the age of the shrimp.

– Powder

Bubuk pakan vaname — Source: Pakanpabrik.com

The last type of vaname shrimp feed is powder. This type of feed has a fine grain texture that is suitable for shrimp under 16 days of age. Because, at that age, shrimp can only catch foods with small textures.

Also Read: 10 Types of Shrimp for Aquaculture and Aquascape

Good Vaname Shrimp Feed Criteria

Before feeding vaname shrimp, you must first make sure that the feed you are going to give is still feasible. This is because spoiled and improper feed can have a negative impact on the quality of shrimp development.

There are several criteria for good feed that need to be considered before you spread it, including the following.

Characteristics of Good Vannamei Shrimp Feed

Looks good without mold
Dry
No clumping
Undamaged
Has a distinctive smell
Whole packaging
The shape is uniform
Water stability 2-3 hours
Has a strong attarctant smell

The Characteristics of Damaged Vannamei Shrimp Feed

Moldy
Wet
Clumping
Damaged
Musty smell
Packing tear
Have different shapes
Water stability less than 2-3 hours
The smell of attractant is faint

Also Read: 7 Easy Ways to Cultivate Vannamei Shrimp for Beginners

Entrust Your Feed Supply to DELOS

Choosing a good feed is the key to the success of vaname shrimp cultivation. The nutritional content and type of feed greatly affect the growth and development of this shrimp with the Latin name Litopanaeus vannamei. In addition, the type of feed and the nutritional content in it must also be adjusted to the age of the shrimp.

If you want to get good and quality vaname shrimp feed, DELOS has a Supply Chain Integration program that can help meet your shrimp farming needs. Starting from the needs of feed, medicine, logistics, and other needs.

The Supply Chain Integration program is a DELOS program that connects our partners with suppliers and buyers to obtain products of the highest quality and price.

To join this program, you can contact DELOS via mail at: contact@delosaqua.com or submit via the contact column on our website www.delosaqua.com. Let’s start shrimp farming with DELOS!

24Jun

Aquaculture

Effect of Water pH on Vannamei Shrimp Cultivation

Vannamei Shrimp is one of the world’s most popular cultivated shrimp species. This shrimp is known for its high growth rate and great taste. However, the growth of vannamei shrimp is also influenced by pond water quality parameters, one of which is pH.

pH measures a solution’s degree of acidity or alkalinity on a scale of 0 to 14. The pH of pond water in good Vannamei shrimp farming ranges from 7.5-8 in the morning and 8-8.5 during the day.

So, what if pond water’s pH could be more optimal? Read more in the following article.

Also Read: These are 11 Characteristics of Healthy and Diseased Shrimp

What is pH?

pH is a measure of the acidity or alkalinity of a solution indicated by a logarithmic scale ranging from 0 to 14. pH 7 indicates a neutral condition, a pH less than 7 indicates an acidic condition, while a pH greater than 7 indicates an alkaline state.

How to Check pH

You need a pH test kit, such as pH indicator paper, to determine the pond’s pH in Vannamei shrimp farming. Here are the steps for measuring pH using pH indicator paper or a pH meter that you can follow:

Collect a sample of the shrimp pond water in a clean container.
Dip the pH indicator strip into the water sample or use a pH meter to measure the pH value directly.
Wait for the pH indicator strip to change color or for the pH meter to stabilize its reading.
Match the color of the pH indicator strip to the color chart or read the pH value that appears on the pH meter.
Record and compare the pH measurement results with the optimal pond pH range for Vannamei shrimp farming.
If the pH is outside the optimal scope, take the necessary steps to adjust it.

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

Effect of Water pH on Vannamai Shrimp Cultivation

The pH level of pond water can significantly impact shrimp’s health and growth. A pH level that is too low or too high can cause stress on the shrimp, thereby reducing the growth rate and making it more susceptible to disease.

The low pond water’s pH can also cause the shrimp skin to become porous and soft due to the disruption of changing new skin. Also, shrimp can die if the pond water pH is < 4 or > 11.

Therefore, maintaining pH stability in the ideal range is very important for the success of Vannamei shrimp culture. This can be achieved by regularly monitoring water quality and using buffers or other pH adjustment treatments.

How to Maintain Optimal pH for Vannamei Shrimp?

Maintaining optimal pH stability in Vannamei shrimp culture requires regular monitoring and adjustment of water conditions. Here are some things you can do to maintain pH stability to keep it optimal:

1. Routine Monitoring

pH stability must be monitored regularly using a pH meter or pH indicator paper to ensure that conditions are in the optimal range for the growth of Vannamei shrimp.

2. pH adjustment

If the pH level is too low, it can be adjusted by adding a base such as sodium bicarbonate. Meanwhile, if the pH level is too high, it can be lowered by adding molasses.

3. Water Change

Regular water changes can also help maintain a stable pH level where waste products from shrimp farming that can change the pH concentration are also removed.

4. Avoid Overfeeding

Overfeeding can lead to a higher accumulation of waste products and decreased pH levels. Ensure you feed the right amount and immediately clean up the leftover feed that doesn’t run out.

Also Read: 12 Equipments for Vannamei Shrimp Ponds that Must Be Prepared

Vannamei Shrimp Cultivation More Profitable with DELOS

For those of you who want to start vannamei shrimp farming that is environmentally friendly and based on accurate scientific research, DELOS is the right partner for you.

DELOS is the best science, technology, and operational management-based aquatech company that can help you increase the productivity of your shrimp ponds while practicing sustainable and environmentally friendly shrimp farming.

DELOS farm management is also integrated with the AquaHero application, which makes it easy for you to easily monitor the condition of your shrimp ponds every day just through a gadget.

Contact DELOS at contact@delosaqua.com or click the WhatsApp icon on this page to connect directly with us. Increase your pond productivity with DELOS!

21Jun

AquacultureTips

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

Molting in shrimp is replacing the old shell with a new one which always occurs in every shrimp life cycle. This is because shrimp are crustaceans whose body surface is covered by an exoskeleton called a cuticle.

The molting process is often the thing that most farmers worry about. Because shrimp will be more susceptible to disease in this phase, however, the molting process will always occur as the life of the shrimp develops.

Let’s get to know in more detail what molting is and how it’s done in this article!

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

What Is Molting in Shrimp?

In simple terms, molting can be referred to as replacing the outer shell layer in shrimp. During the molting process, after the outer shell layer of the shrimp is shed, the same layer of skin will grow to replace it.

Molting Process in Shrimp

The molting process in vannamei shrimp is divided into four stages: post-molt, molting, inter-molt, and pre-molt.

1. Post Molt

Post-molt is the phase where the shrimp has just experienced the release of the exoskeleton from the previous molt process. Usually, in this phase, the shrimp will absorb a lot of water to strengthen their new cuticles.

2. Molting

Molting is the phase when the shrimp begins to shed its outer shell. For the shrimp’s exoskeleton to fall off entirely, the shrimp will relax its muscles and slowly start to come out of its old body.

3. Inter-Molt

The shrimp exoskeleton will harden during the inter-molt phase because the shrimp absorbs more protein and minerals during this phase. Meanwhile, shrimp appetite is not disturbed and even tends to increase.

4. Pre-Molt

Pre-Molt is when the shrimp prepares for the following molting process. The cuticle layer will slowly grow and be visible to the naked eye. Usually, in this phase, the shrimp appetite will decrease than usual.

Also Read: 5 Types of Shrimp Pond Aerators and Their Function

How Often Does Molting Occur?

Under healthy conditions, adult shrimp molt or change their skin every 3 to 4 weeks. However, younger shrimp will change their skin more frequently, every 1 to 2 weeks, to be precise. This is because young shrimp experience a faster growth process.

Meanwhile, replacing old shells with new shells in shrimp only takes a few hours.

How to Handle Shrimp When Molting

In a way, molting is a reasonably crucial phase in shrimp farming. The reason is shrimp that fail in the molting phase will die. Therefore farmers need to ensure the molting process runs smoothly.

In this case, several technical conditions must be considered for the smooth running of the molting process, starting from the quality of pond water maintained, the level of calcium and other minerals in the water remaining stable, and so on.

In addition, remember to adjust the shrimp feed given. Remember, during the inter-molt phase, the shrimp’s appetite will increase. Meanwhile, during the pre-molt phase, shrimp appetite tends to decrease.

Also Read: Get to Know Myo IMNV Disease in Vannamei Shrimp and Its Characteristics

Start Vannamei Shrimp Cultivation with DELOS!

The molting process in shrimp is a natural process that must occur in every shrimp life cycle, so this process cannot be avoided. Therefore, every farmer needs to prepare for every molting phase that will be faced.

However, no need to worry because DELOS is here for you! DELOS is the best science, technology and operational management-based aqua-tech company that can help you explore new opportunities in the field

We use a social, environmental, infrastructure and regulatory approach to addressing defined farm locations. Apart from that, our Farm Management is also integrated with the AquaHero application, making it easier for you to monitor pond conditions daily.

DELOS also has a Supply Chain Integration program called AquaLink to help our partners get the best products and prices for their shrimp farming.

So, immediately contact DELOS at contact@delosaqua.com or submit your questions via the contact column on our website www.delosaqua.com. Let’s start vannamei shrimp farming with DELOS!

19Jun

AquacultureTips

These are 7 Tips for Successful and Profitable Vannamei Shrimp Harvest

A successful vannamei shrimp harvest is what all farmers dream of. Because, with a successful harvest, the farmers can get enormous profits. However, a good and proper cultivation process is needed to get to that point.

As the final stage in cultivation, harvest is the most awaited stage for the farmers. The harvesting process must be done promptly. There are particular techniques to avoid killing or damaging the shrimp.

So, for this reason, in this article, we will share tips on how to harvest vannamei shrimp correctly and the steps that must be followed to produce a profitable harvest.

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

Tips for Vannamei Shrimp Harvest

1. Monitor Shrimp Conditions

Vannamei shrimp is a species whose growth period is faster than other shrimp. Therefore, ensure your shrimp have reached their ideal size to get the best yields.

2. Before Shrimp Harvest Time, Make Sure the Shrimp are not Infected with Diseases

Before harvesting vannamei shrimp, farmers need to ascertain whether the shrimp have signs of disease or not. Observations can be made by looking at the shrimp’s physical condition and behaviour.

If shrimp are found to be infected with certain diseases, harvesting activities can be adjusted to mitigate the disease that attacks the pond.

3. Ensure the Pond Water Level is Right

After deciding to harvest shrimp, the pond water level before it begins is the first thing to pay attention to. It would be best if you first lowered the water level by considering several parameters, such as the shrimp biomass in the pond, the area of the pond, the speed of water drainage, the slope of the pond bottom, and so on.

Pond personnel responsible for harvesting must know each pond well to determine the optimal water level before harvesting the shrimp.

When lowering the water level, be sure to do it carefully so that the shrimp are not stressed, which can generally trigger massive moulting.

4. Use Proper Harvesting Techniques for Shrimp Harvest

When harvesting vannamei, it is essential to use proper techniques to minimize stress on the shrimp, for example, by using a net to carefully remove the shrimp from the pond or using a vacuum system to suck the shrimp out of the pond.

Using nets or nets is a manual harvesting technique practised for many years. Meanwhile, many ponds have recently switched to mechanical harvesting using various equipment, such as impeller pumps.

Harvesting mechanically allows farmers to harvest their shrimp more quickly and does not require a lot of technicians to do it. However, farmers must also ensure the post-harvest stage to avoid delays and backlogs that affect shrimp quality.

Also Read: 4 Types of Vannamei Shrimp Harvest Time

5. Complete the Shrimp Harvest in the Optimal Time

Ideally, harvesting process should be completed within a few hours, depending on the area of the pond and the amount of biomass. The goal is for the shrimp in the pond to remain in good condition and not stressed.

Harvest time is also determined by the speed at which the water level drops. In addition, starting harvesting with a water level that is too high can also have unwanted consequences. For example, harvesting time is too long and can cause stress and massive molting.

6. Store Shrimp the Right Way

After harvesting the vannamei shrimp, the next step is storing the shrimp, which must also be done correctly. The goal is to keep the shrimp fresh and maintain their quality.

The usual method is to store the prawns in the fridge and cool them to the right temperature. In addition, make sure the shrimp are not exposed to air with too high humidity.

7. Pack Shrimp Properly

The last tip for harvesting shrimp is packing shrimp in the right way. This is to ensure that the shrimp remains fresh during the distribution process. Packaging can be done by vacuum sealing, refrigerating containers, or packing the shrimp using insulating materials.

Also Read: Get to Know the Vannamei Shrimp as a Farmers’ Favorite

Harvest Your Shrimp at the Best Price with DELOS

Those are seven tips for harvesting vannamei shrimp that farmers must pay attention to maximise yields and produce high-quality shrimp. Because the quality of the shrimp harvested will determine the price.

So, for those of you who want to harvest your shrimp at the best price and in a transparent process, DELOS is the right choice for you.

DELOS is the best science, technology and operational management-based aqua-tech company to help manage your shrimp pond. Including one of them is the harvest process.

The process of harvesting DELOS vannamei shrimp is carried out by experts transparently at the best price.

DELOS also has an integrated supply chain program, AquaLink, to connect you with producers and farm owners to obtain and sell pond products at competitive prices.

Immediately contact the DELOS Team via contact@delosaqua.com or submit via the contact column on our website, www.delosaqua.com, to join the ecosystem and explore new opportunities in the aquaculture sector.

17Jun

TipsWater Quality

How to Maintain the Water Quality for Vannamei Shrimp Ponds to Stay Optimal

Ponds are artificial ecosystems where vannamei shrimp grow until they are ready to be harvested. One of the efforts to protect the pond ecosystem is maintaining water quality. Therefore, farmers must know how to maintain pond water quality.

Maintaining optimal pond water quality will directly impact shrimp health by preventing unwanted disease and pathogen infections. Come on, see how to maintain pond water quality so that it remains optimal in this article!

Also Read: The Importance of Wastewater Treatment Plant (WWTP) for Shrimp Ponds

How to Maintain Pond Water Quality Remains Optimal

1. Perform Routine Monitoring of Water Quality

Monitoring water quality is the first way farmers must maintain optimal water quality. Monitoring through routine testing of water quality parameters can more quickly identify fluctuations or imbalances of each parameter.

Thus, the farmers can immediately take appropriate action to maintain optimal water quality.

2. Make sure the Aeration System is Working Optimal

Aeration is generally used to maintain the availability of dissolved oxygen levels in pond water so that it is sufficient for the needs of vannamei shrimp.

In addition, aeration is also beneficial for the water circulation system and reduces the accumulation of organic matter in ponds. Usually, the number and type of aerators and waterwheels needed depend on each pond’s stocking density and area.

3. Maintain the Presence of Beneficial Bacteria

In the vannamei shrimp pond ecosystem, beneficial bacteria play an important role in maintaining pond water quality. These bacteria can break down organic matter, reduce ammonia and nitrate levels, and control algae growth.

Also Read: This Is the Best Water Color for Vannamei Shrimp Pond

4. Do Algae Control

Algae growth is one of the common problems that can cause an imbalance in water quality in pond ponds. Regular algae control can help maintain optimal water quality.

Ways that can be done to deal with excessive algae in shrimp ponds include reducing nutrients, ensuring continuous aeration, and increasing water salinity.

5. Ensure Water Circulation Goes Well

Maintaining circulation is very important to ensure optimal water quality in pond ponds. Oxygen levels, nutrients, and beneficial bacteria can be distributed homogeneously throughout the pond if the water circulation runs optimally.

In addition, with good water circulation, pond ponds can also avoid the accumulation of organic matter (TOM) and unwanted algae growth.

6. Implement Proper Waste Management

One of the main causes of poor water quality in vannamei shrimp ponds is the accumulation of organic waste. Proper waste management through the use of filtration systems and regular water replacement will help maintain good water quality.

7. Good Feed Management

Implementing good and measured feed management plays a crucial role in maintaining water quality. Overfeeding can increase organic waste in the pond water, affecting its quality and making it worse.

Also Read: Water Quality Parameters in Shrimp Farms

Record and Monitor Your Pond Water Quality with AquaHero!

How to maintain pond water so that it remains optimal is the knowledge that must be owned by every farmer and people engaged in the aquaculture industry. This is because pond water is the environment where shrimp live and grow until they are ready to be harvested.

Now you can easily record and monitor the water quality of your vannamei shrimp ponds with AquaHero!

AquaHero is an application developed by DELOS to make it easier for you to monitor pond conditions every day. Starting from water quality, shrimp growth, and action recommendations to BEP (break-even point) estimates during cultivation.

Immediately contact the DELOS Team via contact@delosaqua.com or submit via our website contact column at www.delosaqua.com to try AquaHero features and make your vannamei shrimp farming easier and traceable. Choose AquaHero to record and monitor your pond water quality.

14Jun

Tips

Economic Strategies in Shrimp Farming During Price Downturns

economic strategy of shrimp farming — Source: DELOS Documentation

A declining shrimp price presents a major challenge for farmers to achieve high profitability. Therefore, an economic strategy in shrimp farming is necessary to address this issue.

Managing operational costs (BOP) becomes the primary key to optimizing profitability when shrimp prices are declining. In this situation, carefully considering operational costs concerning shrimp prices per size becomes crucial.

Furthermore, several other strategies can be applied by farmers. Find out more about them in this article.

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

Strategies to Face Declining Shrimp Prices

1. Calculation of Operational Costs (BOP) and Shrimp Prices per Size

As the vannamei shrimp harvesting approaches, farmers need to consider various factors, such as operational costs and shrimp prices per size. For instance, when harvesting at the early DOC stage with sizes ranging from 100-90, considerations of a still-high survival rate (SR) and a low feed conversion ratio (FCR) of around 1.0 are crucial.

With shrimp prices around 43-45 thousand, the estimated production cost is approximately 30-35 thousand, resulting in a margin of about 10-15 thousand per kg of shrimp. However, waiting for shrimp to reach larger sizes could pose significant risks, especially when the increase in price per size doesn’t hold much economic significance.

2. Determining the Cost Price (HPP) at Specific Sizes

Farmers need to calculate the Cost Price (HPP) at specific sizes or DOC stages that yield the best margins. The decision to harvest shrimp should be based on a well-calculated economic assessment. Currently, both small and large-sized shrimp may not necessarily yield optimal profits. Hence, meticulous calculation becomes paramount.

Also Read: Addressing Harmful Algal Blooms in Shrimp Ponds

3. Adjustment to Low Prices

During periods of declining shrimp prices, farmers typically gather information about local and factory prices to compare. They also consider production costs and differences in prices across sizes to achieve the most profitable size. In such situations, recalculating the HPP of shrimp becomes essential to minimize production costs and adapt to lower shrimp prices.

4. Cultivating with Efficiency and Precise Calculation

Financially sound farmers persist in production to avoid being burdened by fixed costs. When facing a scenario of declining shrimp prices, recalculating production costs against shrimp prices becomes crucial. Cultivating with care and meticulous calculations helps minimize losses.

In the face of a trend of declining shrimp prices, farmers must re-evaluate economically. Comparing production costs against shrimp prices is a critical step in maintaining profitability.

Also Read: Dynamics of Vannamei Shrimp Market and Its Influence on Prices

Get the Best Vannamei Shrimp Price at AquaLink!

In coping with fluctuating shrimp prices, farmers need to adopt an economic strategy that involves careful calculations of operational costs and shrimp prices per size. With careful planning, they can minimize losses and maintain profitability in the dynamic shrimp farming industry.

If you intend to enter the global market and get the best vannamei shrimp prices, you can collaborate with AquaLink! AquaLink is an integrated maritime supply chain that connects farmers and facilitates harvest sales with the best quality and prices.

Contact the AquaLink Team at contact@delosaqua.com or submit through the contact form on our website at www.delosaqua.com/aqualink to get the best prices for your shrimp!

12Jun

Shrimp Export

Competitiveness of Indonesian Shrimp in the Global Market

As an archipelagic nation with considerable fisheries potential, the competitiveness of Indonesian shrimp in the international market still needs improvement. Indonesia is still below other countries such as Ecuador, India, Vietnam, and Thailand.

In terms of volume, Indonesian shrimp exports continue to increase annually. Data from the Ministry of Maritime Affairs and Fisheries of the Republic of Indonesia shows an average annual growth of Indonesian shrimp production at 8.42 percent.

Despite this significant production growth, challenges persist due to competition with other countries and price fluctuations. So, what is the actual competitiveness of Indonesian shrimp in the international market?

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

Indonesian Shrimp Competitiveness in the International Market

International trade in shrimp commodities continues to show significant growth year after year. This trend is expected to continue due to the increasing demand from importing countries.

Japan, the country with the largest shrimp consumption, spent as much as US$6.5 billion on shrimp imports, surpassing the United States, which allocated US$%4.4 billion annually. Other countries such as Switzerland, Germany, and Singapore, among others, also contribute significantly.

Indonesia ranks third in the United States market as the largest shrimp supplier after India and Ecuador. During the June-July 2022 period, Indonesia experienced a decrease in shrimp exports to the US. In June 2022, Indonesia supplied 10,486 MT, which dropped to 9,910 MT in July 2022.

This decline in export value is attributed to Indonesian shrimp being outcompeted by Ecuadorian shrimp, which has a lower price. The increase in shrimp production value in Ecuador is driven by excellent pond management and full support from the government and local university researchers, resulting in lower production costs and cheaper exported shrimp prices.

Although Indonesia surpasses Ecuador in terms of geographical area and pond size, many Indonesian shrimp producers have yet to utilize the land productively and sustainably. Additionally, Indonesia needs to focus on disease control and prioritise farming efficiency.

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

Plus Points of Indonesian Shrimp

1. Superior Quality from Indonesia’s Natural Environment

One of Indonesia’s main strengths is its natural environment which supports the growth of high-quality shrimp. Adequate aquatic conditions provide an ideal environment for shrimp farming. With continually improved cultivation techniques and stakeholder support, shrimp farmers in Indonesia can obtain the best quality shrimp.

2. Increasing Awareness of Sustainable Farming

More and more shrimp farmers in Indonesia realize the importance of sustainable farming practices and compliance with international standards. Commitment to environmentally friendly farming practices, strict monitoring of feed and safe production, and compliance with food safety regulations can increase international market trust in Indonesian shrimp.

3. Product Diversification

Indonesia not only relies on the quality of its shrimp but also emphasizes product diversification and creativity in marketing. Various innovations in processed shrimp products, such as frozen shrimp, head-on and headless shrimp, peeled shrimp, and dried frozen shrimp, have provided a wider range of options for the global market.

4. Industry Collaboration and Government Support

The success of Indonesian shrimp in the international market is also driven by close collaboration between shrimp industry players, the government, and other relevant institutions. Support in the form of facilitating access to international markets, assistance in improving farming technology, and regulations supporting shrimp industry growth are all essential factors in maintaining and enhancing Indonesia’s shrimp competitiveness in the global market.

Also Read: Types of Exported Shrimp Products

Start Exporting Your Vannamei Shrimp with DELOS!

Competition among countries to secure a place in the international market is inevitable. To win this competition, shrimp producers and the Indonesian government must continue collaborating to innovate, improve product quality, and adapt marketing strategies to retain market share.

Moreover, selecting a transparent and reliable export partner is crucial in this industry. Therefore, you can choose DELOS AquaLink as a transparent and reliable export partner!

DELOS AquaLink has an excellent reputation in the industry, particularly in sustainable shrimp farming and the transparency and traceability of our shrimp products.

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

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Source:

Aristiyani, Ririn. (2017). Analisis Daya Saing Udang Indonesia di Pasar Internasional. [Undergraduate Thesis]. Bandar Lampung: Universitas Lampung

Tajerin.; Muhammad Noor. (2004). Daya Saing Udang Indonesia di Pasar Internasional: Sebuah Analisis Dengan Pendekatan Pangsa Pasar Menggunakan Model Ekonometrika. Jurnal Ekonomi Pembangunan Vol. 9 No. 2, Desember 2004 Page 177-91

TROBOS Aqua. (2022). Bangkitnya Udang Ekuador di Pasar As. Majalah TROBOS Aqua edisi 124/15 September – 14 Oktober 2022

10Jun

Probiotics/Feeds

Using Probiotics for Shrimp Health, What’s the Impact?

Vannamei shrimp cultivation has experienced a significant increase in recent years. This is a result of the increasing demand for seafood on a global scale. However, the threat of disease and other health challenges that can cause losses in cultivation is very high. This is where probiotics for shrimp play a significant role and become a promising solution to this problem.

The use of probiotics as an additional supplement in animal feed and aquaculture has been going on since the 1970s. The addition of probiotics is intended to increase the growth and health of animals because probiotics can stimulate the immune system.

In this article, we will discuss more about the impact of using probiotics on shrimp health and their potential to increase the success of aquaculture. Come on, read more!

Also Read: Vannamei Shrimp Probiotics and Its Benefits For Cultivation

Impact of Using Probiotics in Shrimp Farming

1. Improves Intestinal Health

Probiotics play an essential role in maintaining and improving the intestinal health of shrimp. The presence of good bacteria from probiotics prevents the growth of harmful pathogenic bacteria because they are competitive and form a barrier, so the risk of disease outbreaks in shrimp is lower.

In addition, probiotics also help digest nutrients such as protein, fat and complex carbohydrates to increase the absorption of nutrients for the growth and development of shrimp.

2. Prevent Disease and Improve the Immune System

Shrimp are susceptible to a variety of diseases that can have a devastating impact on the aquaculture industry. Until now, probiotics have been shown to increase the immune system of shrimp and make them more resistant to disease infections.

Probiotics can also stimulate the production of immune-related molecules, such as antimicrobial peptides, which maintain the front lines against pathogens.

Not only that, probiotics can also increase the activity of immune cells, including phagocytic cells and lymphocytes, to enhance the overall immune response of the shrimp.

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

3. Improving Water Quality

Maintaining good water quality is essential for shrimp’s health and growth. Poor water quality can cause stress, weaken the immune system, and increase susceptibility to disease infections in shrimp.

Probiotics can also contribute to effectively managing water quality in shrimp culture systems. Its presence can assist in the degradation of organic matter, reduce the accumulation of toxic compounds, and improve water conditions.

In addition, probiotics can also play a role in controlling harmful algae or algae and increasing the stability of the pond ecosystem.

4. Instead of Antibiotics

The use of antibiotics in aquaculture is one thing that is highly avoided because of their harmful impact on the environment. Probiotics are an alternative that can replace antibiotics to maintain a healthy microbial balance in shrimp.

By strengthening beneficial microbial populations, probiotics can suppress the growth of pathogenic bacteria. Several types of probiotic bacteria also produce antibacterial substances that can inhibit growth and even kill pathogenic bacteria.

5. Increases Shrimp Survival and Growth Rates

The use of probiotics in shrimp farming has shown promising results, especially in terms of survival rate and growth performance.

Better gut health and disease resistance contribute to higher survival rates and reduced economic losses associated with shrimp mortality.

Probiotics also help improve the quality of the digestive system and absorption of nutrients in shrimp so that shrimp become healthier and have an impact on increasing aquaculture production.

Also Read: How to Reduce Vannamei Shrimp FCR for More Profitable Cultivation

Vannamei Shrimp Cultivation is More Productive with DELOS

The use of probiotics in shrimp farming has become the preferred strategy for improving shrimp health, preventing disease, and implementing sustainable aquaculture practices. However, further research is needed to optimize the dosage formulation and application methods of probiotics in shrimp under certain pond conditions.

For those of you who want to start cultivating vannamei shrimp that are environmentally friendly, DELOS is the right partner for you.

DELOS farm management is also integrated with the AquaHero application, which makes it easy for you to easily monitor the condition of your shrimp ponds every day just through a gadget.

Contact DELOS at contact@delosaqua.com or click the WhatsApp icon on this page to connect directly with us. Increase your pond productivity with DELOS!

close up of 3d microscopic blue bacteria

07Jun

Probiotics/Feeds

Enhancing Health, Productivity, and Water Quality in Shrimp Farming through Bacillus Probiotics

The utilization of Bacillus probiotics has emerged as a popular and promising strategy for addressing multiple challenges in shrimp farming. Bacillus, a naturally occurring genus of bacteria in aquatic environments, offers various benefits to shrimp health and pond ecosystems. Administered in the right quantities, Bacillus probiotics bolster shrimp immunity against diseases and help maintain microbial balance within ponds.

Also Read: This Is the Best Water Color for Vannamei Shrimp Pond

Moreover, Bacillus probiotics play a crucial role in mitigating the adverse effects of aquaculture effluent on water quality. Aquaculture effluent, characterized by elevated levels of organic carbon, suspended solids, nitrogenous species, and other pollutants, poses significant threats to aquatic ecosystems and groundwater. Bacillus species have demonstrated remarkable abilities in modulating various water quality parameters, including physical and chemical properties, heavy metals, oil spillage, and microbial balance.

By competing with pathogenic bacteria for resources and space, Bacillus helps control their population and inhibits their growth, thus reducing the prevalence of diseases in shrimp. Additionally, Bacillus produces antimicrobial compounds effective against pathogens, contributing to the natural maintenance of shrimp health.

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

Furthermore, the implementation of Bacillus probiotics in shrimp farming promotes sustainability by reducing reliance on antibiotics and other chemicals. This not only supports environmentally friendly farming practices but also enhances overall pond productivity. To optimize the effectiveness of Bacillus probiotics, factors such as application methods, environmental conditions, and strain specificity need to be carefully considered.

Overall, the use of Bacillus probiotics stands as a promising innovation in the shrimp farming industry, offering multifaceted benefits for both shrimp health and environmental sustainability.

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Article written by Josefanny Tham – Senior Researcher at DELOS