Instructions on how to effectively raise crispy carp

What is good for crispy carp? Crispy carp live on the river bottom, rich in food. They often eat shrimp, insects, plankton, etc.Carp meat is crispy and delicious, rich in nutrients, so it is loved by many people. So, how to raise crispy carp effectively?Summarize and share aboutHow to raise crispy carpThe following will definitely help you.

Crispy carp is currentlytop choiceof restaurant dinersbyUnique sweet, crispy flavor. This type of fish has high economic value and has a lot of potential consumption demandalreadyStimulate many farming households to change their form of animal husbandry.To better understandHow to raise crispy carp To be effective, you should read our article below carefully.

Instructions on how to raise crispy carp

1. Prepare the pond

Crispy carp farming models are suitable for earthen ponds, cages or cement ponds. However, fish like to live on the bottom, it can grow large and healthy. Therefore, for farming ponds, farmers need to prepare ponds and barns to ensure the following standards:

Location: The pond should be placed near the house for easy management and care, because this is a fish with high economic value. If it is not close to the house, you should build a watchtower. The pond is near the road, convenient for transporting seeds, food and selling.

Area: Crispy carp is relatively large, so the minimum pond area must be 2,000 – 5,000m2. The pond digging depth is over 2m, the distance from the highest water surface to the pond mouth is at least 40-50cm.

Requirements when digging ponds

You should dig a fish pond near a clean water source to accommodate regular water changes. Underground water sources should be avoided. Because it may contain toxic heavy metals that are difficult to identify for fish. Note the bottom of the pond: The bottom is neither sour nor salty. Follow these steps:

• Drain the water in the pond, clean the duckweed, dredge the bottom mud, and level the bottom. Only the bottom mud layer remains, about 20-30cm thick.
• Cover the swimming pool surface with lime, wash alum, wash salt, kill algae and disease-causing microorganisms. On average, about 8 – 10 kg of lime is used on the bottom of a 100 square meter swimming pool.
• Dry the bottom for about 3-4 days. Or if the weather is bad, you can dry the bottom for 5-7 days.
• Pump clean waterandno pollution into the pond with a water level of approximately 1.8-2m. best,you shouldUse a filter screen at the top of the pipe to prevent trash from overflowing into the pond.

Requirements when digging ponds

Pond environment

• The pH of fish water is 7.5-8.5.
• The average temperature of pond water is from 20 to 32 degrees Celsius.
• The appropriate dissolved oxygen concentration for crispy carp is 5-8 mg/L.
• Crispy carp farming cage: depth 3.5 ～ 4m. The cage floats fixedly on the river surface, the water flows continuously.Note, you must adjustRiver water level and high water level flood the cage at least 0.3-0.5m.

2. Choose a good type of crispy carp when raising fish

The quality of raising crispy carp depends largely on the breeding stage. If you choose good, standard breeds, the care process will be easy, the fish will grow quickly, limit diseases, and give high harvest yields:

Characteristics of crispy carp varieties:

• Selectfishesno scratches.
• Weigh fish without losing oil.
• It’s best to choose fish of the same size and fish from the same school to avoid fighting for food later.
• Fingerling weight is 0.8-1kg/fish. If raised from a young age, about 3 years.
• Farmers can raise 1-2 crops of crispy carp per year, an average of 3-5 months.

Transporting fingerlings

You should let the fish fast for 1 daybefore moving to the pond. Because crispy carp are relatively large, transportation is more difficult. It is necessary to use an open transport vehicle with aeration to continuously provide oxygen to the fish in the water so that the fish do not get tired.

The density in the shipping container should only be kept between 70 and 80kg/m2. Or divide into bags containing 20 liters of water, each bag can hold 10 fish.

Fish bags must be carefully packaged to avoid movement and collision during transportation. Ideally, people should use ice to lower the water temperature in the summer. It should only be maintained at 20-25 degrees Celsius, and transporting fish in the early morning or evening is most appropriate.

Instructions on how to release fish

Stocking density of crispy carp in cages is 0.5 ～ 0.7m2/fish. If raised in earthen ponds, density can be maintained at 0.5-1 fish/m2. Raising density that is too high will cause them to compete for food and affect the quality and appearance when sold. To improve survival rate, prevent disease-causing bacteria and adaptability, before releasing fish into the pondPlease take a bathBring the fish alongone of the following ways:

• Method 1: Dilute salt 2-3%, soak fish in tank for about 5-10 minutes.
• Method 2: Use potassium permanganate solution at a dosage of 30-50g/m2 to bathe the fish. Soak them for about 10-15 minutes.
• Then, in the cool and pleasant evening, release the fish into the pond. To prevent the fish from being afraid of the heat of the pond water and the farming environment, the farmer slowly opens the bag.

See more:What do carp like to eat? Popular ways to brew bait for carp fishing today

3. How to care and manage how to raise crispy carp

How to take care of crispy carp effectively is a question asked by many people? Below are detailed instructions from leading experts:

Crispy carp food

Crispy carp food

What is good for crispy carp? Crispy carp live on the river bottom, rich in food. Usually shrimp, insects, plankton, etc. However, when farming in ponds according to the business model, food must be selected and provided appropriately and diversely. Make sure the fish grows quickly but the meat is still crispy and delicious.

When raising fish from the juvenile stage, the diet ofthemThere are almost only broad bean seeds, rice bran, corn bran, fish meal,… and other ingredients to mix. This is a basic food that provides energyLet the carp become crispymaintain and gain weight evenly. Note that the food used to raise crispy carp must meet the following requirements:

• Rations are suitable for all stages of development. In addition, farmers must flexibly adapt to changes in weather and fish health.
• Feed the pond just enough, not too much or too little. The purpose is to save food costs, reduce environmental pollution, and ensure fish growth. Especially for broad beans, on average 1 ton of fish requires 1.5 tons of lentils.

How to prepare crispy carp food

How to make broad beans for crispy carp

How to raise crispy carpDo the following: Soak 40 – 50 kg of broad beans in water for 12-24 hours with 1 literMolasses feeds microorganisms+ 1 packEMZEO fermented branallowing the beans to expand and increase their nutritional content and effective microorganisms. Treat and rinse with water. If the beans are too big, cut them in half.

Continue mixing lentils with salt, about 1-2%.Soak this mixturefor about 10-15 minutes, then start feeding. In addition to beans, you can also feed your baby soybeans, peanuts, green beans, and peas.

How to prepare crispy carp food

Feed the crispy carp floating bran

Currently, many people who raise crispy carp are actively coordinating diets to help the fish get rid of skin rashes.How to raise crispy carpThis is as follows: For Mr. Le The Phong Phong, owner of a mobile crispy carp farm, to increase the protein content in food for crispy carp, he mixes 5 different types of ingredients, ratio: 20% wheat flour, corn, 35-40% soybean meal, 15-20% rice bran, the rest is meat meal and fish meal.

In particular, so that the bran particles can float completely, he ferments the raw materials andEM preparationssecondary. According to the ratio of 1 liter of raw material and 10 liters of secondary EM, 1 liter of molasses (or 1 package of EMZEO fermented bran), then incubated for 2 or 3 days in hot weather.

winter weather,relatives giveThe bloomed ingredients are mixed in a blender and then pressed into granules using a floating bran pellet press. Pond area ranges from 2000 square meters to 5000 square meters, feeding fish will certainly consume a lot of time and effort.effort.

Floating bran gives crispy carp

Indications and ways to feed fish

During the first 5 daysyou shouldFeed the fish on a regular basis. Then, feed them lentils for 5 consecutive days with a portion equal to 0.03% of their body weight. The appropriate time is 4 pm. Because this is the ideal time to absorb nutrients and energyof fish.

When the fish gets used to the beansshoweat 2 times. During the day, morning 6 – 7 am and 4 – 5 pm. Over the next few days, do the same thing and increase the diet to 1.5-3% of the fish in the pond.

How to raise crispy carp standardly

How to raise crispy carp requires the farmer to:careful and meticulous. To keep the beans from falling out, people should use a sieve to place in the pond. The sieve is made of iron frame, area 2m2, height 25-30cm. The feeding sieve has 2 layers of fins, 1 layer of steel mesh and 1 layer of solid steel mesh. Iron troughs must be cleaned regularly twice a month to prevent pathogens. Observe the fish eat more, eat less,From there we willAdjust accordingly to avoid waste.

Caring for fish and pond environment

Every day you must check the fish and water level in the pond. In the summer, pond water often dries up quickly, so water needs to be replenished promptly to reach the desired depth. Check the grates, drainage areas and overhaul holes. Prevent groundwater from flowing outside without testing. Before and after each rain, check the embankment, pond drain and water level. If the water level rises, please drain the water promptly. Apply lime regularly every 15 days to improve water quality. The amount of lime is 1-2kg/100m3.

4. How to raise crispy carp to prevent diseases for commercially raised crispy carp

Fish adapt well to the environmentwill develop well, minimizing risks and disease risks. Therefore, during the farming processPeople need to supplement Tian Dou floating bran pellets to feed the fish once a month. Dosage: 100g of medicine/500kg of fish/day. Feed the fish for 3 days to increase resistance. People can also use ground garlic, dose 3-5kg of garlic mixed with 1kg of food, the tablets will float. Shouldfeed the fishvitamin C every day at a dosage of 30ng/kg of food.

How to harvest crispy carp: Depending on the required weight for output, farmers choose the appropriate time to harvest. Could be 5 months or 6 months. Feed the fish 1 day before harvesting.

How to raise commercial crispy carp

5. Some mistakes to avoid when raising crispy carp

Like many other types of fish, raising and caring for crispy carp is not much different. This type of fish is not picky about food and has relatively good resistance so it is less susceptible to disease. However, in order for fish to grow smoothly and yield high yields, farmers must raise it with proper techniques. Understanding the mistakes to avoid below will help you feel more secure:

• About farming ponds: Choosing a pond near groundwater is a big mistake because groundwater often contains toxic heavy metals that greatly affect the growth rate of fish. The pond bottom is not thoroughly treated, so neither acidity nor saltiness is okay.
• Vee breed selection: If you choose a batch of fingerlings that are not uniform in size, it will be very inconvenient to raise. Older children and younger children will certainly be different in terms of nutrition and food content. The older fish can compete with the baby’s food, leading to differences in the growth rate of the fish. On the other hand, stocking fish at too high a density is also a mistake when raising crispy carp.
• Regarding pond treatment: If you immediately release fish into the pond after buying fingerlings, it is a big mistake! Experts recommend that people bathe the fish first with a 2 to 3% salt water solution and then wait until the cool evening to release them.
• During the process of transporting fish, remember not to transport too many or overcrowded fish because the fish may lack oxygen leading to suffocation.
• About food: Feeding fish a mixed diet with many inappropriate foods will reduce their growth rate. Before transporting fish, do not feed them within 1 day!

How to raise crispy carpfrom the child stage is not difficult, the loss rate is very low. However, the crispiness, toughness, and deliciousness of fish depends largely on the type of food and daily food intake. Hopefully our above knowledge can help you successfully apply the crispy carp farming model.

Contact information

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