How to breed soft shelled turtles, how to breed soft shelled turtles

Breeding soft-shelled turtles need to choose a quieter, sunny, convenient drainage environment, and need to select healthy growth, similar size of small soft-shelled turtles when breeding, at the same time after breeding need to provide soft-shelled turtles with rich protein content, higher nutritional value of feed, but also need to regularly clean the soft-shelled turtle pond, to provide a relatively clean place.

1. Breeding environment

Breeding soft-shelled turtles requires the selection of suitable breeding sites. Soft-shelled turtles like to live in a quieter environment, so it is best to choose a quiet and sunny pond with convenient drainage and irrigation as a breeding place when breeding soft-shelled turtles, and the pond needs to be cleaned and disinfected before breeding, so as not to affect the growth of soft-shelled turtles due to the presence of bacteria in the pond.

2. Soft-shelled turtle selection

When breeding soft-shelled turtles, it is also necessary to choose suitable small soft-shelled turtle fry. It is best to buy soft-shelled turtle fry in a regular breeding place, and when purchasing, you need to select soft-shelled turtle fry of similar size, and at the same time need to be cultured in a cage for fifteen days before stocking, and regularly observe the growth state of soft-shelled turtle, and only after determining its growth health can it be put into the pond for breeding.

3. Reasonable feed

When breeding soft-shelled turtles, it is necessary to provide reasonable feed for them, soft-shelled turtles are suitable for eating some high-protein, high-nutrient foods, so when feeding soft-shelled turtles, they can provide animal offal or earthworms, fish and shrimp and other foods, and can also provide corn flour, bean dregs, wheat bran and other coarse grains for soft-shelled turtles.

4. Clean up regularly

When breeding soft-shelled turtles, it is also necessary to provide a clean place for them, so in the process of breeding, it is necessary to regularly clean the breeding place for soft-shelled turtles. It is best to change the water for the soft-shelled turtle every other week, and when changing the water, you need to clean up all the excrement of the soft-shelled turtle to let the soft-shelled turtle grow healthily.

<> choose soft-shelled turtle fry with a weight of more than 3 grams, a thick and straight skirt, and an orange-red soft-shelled turtle web. The area of the pond is recommended to be about 5 acres, the soil of the pond is best to choose clay or loam, with asbestos tiles, bricks to build a height of 1 meter of escape wall, build a drying platform and bait feeding platform on the edge of the breeding pond, and then put the soft-shelled turtle fry in the cage for 15 days and then put it into the pond for breeding, feeding the soft-shelled turtle can be used snails, small fish, small shrimp, loach, earthworms, insects, etc.

First, choose soft-shelled turtles

A good soft-shelled turtle fry has a thicker and straight skirt, while a soft and sagging fry indicates malnutrition; Generally, high-quality soft-shelled turtle fry weigh more than 3 grams, if less than 3 grams may be caused by malnutrition or poor physical fitness, so it is not recommended to choose; The webboard of the juvenile turtle is orange-red, and the redder it is, the better.

2. Choose a venue

1. The pond conditions are generally recommended to have an area of about 5 acres, the slope ratio is 1:2 is appropriate, the soil of the pond is best to choose clay or loam, and at the same time, the drying platform and bait feeding platform are built on the edge of the breeding pond for the soft-shelled turtle to dry their backs and feed. In addition, it is necessary to build anti-escape facilities, which can be built with asbestos tiles and bricks around the breeding pond to form an anti-escape wall with a height of 1 meter.

2. The pond water source is pollution-free, the pH value is between, the dissolved oxygen is more than 5 mg per liter, the water temperature is kept at about 30, and there can be no large-scale chemical plants, livestock and poultry farms around the pond, and the traffic conditions around the pond should be good and convenient for transportation.

3. Stocking

Just bought back soft-shelled turtle fry can not immediately put into the breeding pond, you can first put a part of the soft-shelled turtle such as the cage in the breeding pond for about 15 days, if the soft-shelled turtle does not appear any discomfort or abnormality can be large-scale stocking, stocking density according to the size of the breeding pond and other factors, each mu can put 2-3 years old young soft-shelled turtle 100 kg -150 kg.

Fourth, feeding

1. Soft-shelled turtles can be fed with snails, small fish, small shrimp, loaches and earthworms and insects in the field, etc., and feed them at a distance of 2-3 cm from the water surface, keeping a certain distance can minimize the disturbance to them. When feeding fresh feed, it needs to be disinfected, cleaned, and eaten to avoid feed spoilage.

2. The soft-shelled turtle is a nocturnal animal, so it almost does not need to be fed during the day, it can be fed at 7-8 o'clock at night, or it can be fed at 5-6 o'clock in the morning, and the weight of each feeding accounts for 5% of the weight of the soft-shelled turtle.

5. Change the water

Change the water every 8-10 days, and drain the water level in the pond by 20 cm to 25 cm each time, and then fill it up.

Scientific water change: juvenile soft-shelled turtles need to change the water every three days, and adult soft-shelled turtles need to change the water every four days. Feeding:

Soft-shelled turtles should be fed twice a day, and the bait for each feeding should be eaten within 1 to 1.1 5 hours. Precautions: The soft-shelled turtle fry in the same breeding pond need to be of the same size.

1. Scientific water exchange

In the process of raising soft-shelled turtles, it is necessary to change the water reasonably according to the weather conditions and the age of the soft-shelled turtles, such as juvenile soft-shelled turtles, which need to change the water every three days, and the amount of water changed each time is one-third, and the adult soft-shelled turtles are changed once every four days, and the amount of water is one-quarter each time.

2. Feed feed

Feed the soft-shelled turtle twice a day, and the bait for each feeding should be eaten within one to one to one point five hours, pay attention to the amount of feeding to the juvenile does not exceed six percent of the body weight of the soft-shelled turtle, and when feeding, the bait should be two to three centimeters away from the water surface, which can reduce the impact on the soft-shelled turtle.

3. Precautions

When raising soft-shelled turtles, the soft-shelled turtle fry put in the same breeding pond need to be of the same size, so as not to bite each other in size, and the growth difference is huge, which affects the overall growth effect, and at the same time it is necessary to reasonably divide the nutrients, which is conducive to later management and promotes the growth of soft-shelled turtles.

Enclosure and construction of ponds: Before soft-shelled turtle breeding, choose a place with abundant water resources and a wide area to enclose and build a turtle pond. Seedling selection and stocking:

Select healthy, uniform and active seedlings. Feeding method: Feed separately in the morning and evening every day, mainly in the way of feeding.

Water quality management: The water needs to be changed every 15 days in spring and autumn, and weekly in summer.

1. Build a pond

Before soft-shelled turtle breeding, choose to be far away from the urban area, rich in water resources, sunny and broad places to build turtle ponds, the depth is between meters, and divide the young turtle ponds, adult turtle ponds, brood turtle ponds and other sites with different functions, and build small islands around the anti-escape device, turtle ponds.

2. Seedling selection and stocking

When stocking soft-shelled turtle fry, it is necessary to select healthy, uniform specifications, intact surface and lively seedlings, it is best to choose to stocking in 3-4 months, disinfect the pond before stocking, soak the seedlings in the diluted potassium permanganate solution, and put them in the pond after cleaning, with a density of no more than 15 per square meter.

3. Feeding method

Soft-shelled turtle is an omnivore, mainly based on animal food, with a small amount of aquatic plants or vegetables and fruits and other plant food, each morning and evening respectively, the amount of fresh feed when feeding is not more than 40%, mainly using the way of feeding, the bait can be placed at a position of 3 cm from the water surface.

4. Water quality management

There are certain requirements for water quality during soft-shelled turtle breeding, spring and autumn seasons every 15 days to change the water, summer high temperature needs to change the water once a week, the amount of water exchange does not exceed 30% of the total water volume of the pond, the transparency of the water is kept at about 30 cm, and the quicklime is splashed to adjust the dissolved oxygen degree when changing the water.

In order to achieve high efficiency, soft-shelled turtles must be raised, especially high-quality high-quality soft-shelled turtles. To raise a good soft-shelled turtle, you need to have the following basic conditions:

1) Good environmentA good ecological environment is the first basic condition for raising soft-shelled turtles, as mentioned earlier, the places where soft-shelled turtles are raised should not have any polluting industrial enterprises, and should not be close to the main traffic arteries, not to mention the places where natural disasters occur, such as typhoons and floods. In addition, there should also be a good social environment and harmonious folk customs, and so on. (2) High-quality water sourcesArtificially cultivated soft-shelled turtles live in water most of the time, so sufficient and high-quality water sources are the second necessary conditions for raising soft-shelled turtles.

The quality of water not only affects the survival and yield of farmed soft-shelled turtles, but also is one of the important factors affecting the quality. The best water source is the upper water of large reservoirs or lakes, and non-polluted groundwater can also be used, but no matter what kind of water source, it must meet the water standards for freshwater aquaculture, otherwise it cannot be used to breed soft-shelled turtles. (3) The practice of complete facilities proves that without complete facilities, it is difficult to raise soft-shelled turtles, such as the greenhouse is not insulated, not only soft-shelled turtles are prone to disease, but also waste a lot of fuel and time.

Similarly, if there is no minimum facility in the outdoor pond, the soft-shelled turtle is prone to disease. Therefore, the facilities for breeding soft-shelled turtles must meet the requirements of aquaculture. (4) High-quality feed feed does not eat long, bad does not grow, therefore, feed is also an important factor in whether to raise a good soft-shelled turtle.

The feed should not only be sufficient, but also nutritious, reasonable and safe and hygienic, otherwise it will not only be not good to raise, but also affect the quality of the soft-shelled turtle, so the quality of the feed should also meet the relevant national standards. (5) advanced technology modern breeding enterprises, without advanced technology is difficult to carry out efficient breeding. The use of advanced technology to breed soft-shelled turtles can not only reduce costs, but also achieve high quality and high yield.

For example, the use of reservoir cage culture technology can not only use the high-quality water source of the reservoir, save land resources, but also the best aquaculture products. Therefore, advanced technology is low-consumption and high-efficiency technology. (6) Excellent varieties can achieve better breeding results under the same conditions, and excellent varieties can be continuously selected and introduced.

7) Scientific management: To raise soft-shelled turtles, scientific management must be carried out, everything must be standardized, standardized, and managed with a sound system. After investigation, some units have very good facilities, but the soft-shelled turtle is not well raised, which is because of the lack of scientific management. Therefore, facilities are hardware, management is software, and soft-shelled turtles must be grasped softly and hard.