How can soft-shelled turtles not die easily?

Soft-shelled turtle is the common name of soft-shelled turtle, which is the general name of soft-shell aquatic turtle of turtle family turtle family, also known as tuanyu, aquatic fish, bastards, etc., there are mainly Chinese soft-shelled turtle, of which soft-shelled turtle is the most common. It is not only a delicacy on the dinner table, but also can be used as a traditional Chinese medicine material with high breeding value. Let's take a look at how soft-shelled turtle is not easy to die.

What are the living habits of soft-shelled turtle?

1. Xiyang: soft-shelled turtles like to live in clean rivers, lakes, reservoirs, ponds and other waters, often lying on the sunny bank during the calm day.

2. Timid: the soft-shelled turtle is very timid and sensitive to the sound and movement of objects in the surrounding environment.

3. Aggressive: soft-shelled turtle is an aquatic omnivore, fond of animal bait, ferocious and aggressive, the phenomenon of bullying among groups is very common, and will cannibalize the same kind when food is scarce.

4. Hibernation: during the growth period, the soft-shelled turtle mainly breathes through the lungs. When the water temperature is lower than 15 ℃, it sneaks into the mud at the bottom of the pond and begins to hibernate, and breathes by auxiliary respiratory organs such as the Gill tissue of the larynx.

What conditions do you need to raise a soft-shelled turtle?

1. Pond conditions: the area of the pond is generally about 5 mu, the slope ratio of the pond is 1 ∶ 2, the bottom of the pond is flat, the thickness of silt is about 25 cm, and the water depth is 1.8 to 2.5 meters.

2. Water source requirements: the water source of the pond should be adequate, the water quality should be good and pollution-free, and it should meet the water standard for fish culture, with a pH value of 7-8.5 and dissolved oxygen of more than 5 mg / L.

3. Escape prevention facilities: an anti-escape wall is built around the pond. The wall is 40 cm high, the top of the wall is 10 cm inward, and the inner wall is smooth, so as to prevent the soft-shelled turtle from escaping and the enemy from invading.

4. Set up a basking platform: every 200 square meters of the pond, a bait platform for soft-shelled turtles to rest and sun their backs is built with cement or wooden boards in the pond. the table is 15-25 cm above the surface of the water, and the inclined side extends to 20-30 cm below the surface.

How can soft-shelled turtles not die easily?

1. Bait production: the soft-shelled turtle feed is mainly based on animal protein and supplemented by plant protein. Fresh bait has small miscellaneous fish, animal offal and leftovers, green fodder has fresh and tender aquatic plants, melons and fruits, stems and leaves of vegetables, and can also be fed after mixed processing of wheat bran, corn meal and bean dregs.

2. Feed feeding: the soft-shelled turtle begins to feed when the water temperature rises to about 18 ℃. At this time, a small amount of bait is fed to domesticate the soft-shelled turtle early. The daily feeding amount of fresh animal feed is 1020% of the total weight of soft-shelled turtle, and the daily feeding amount of compound feed is 5% of the total weight.

3. Feeding method: the feeding of soft-shelled turtle insists on "four fixed and four looks", and the feeding is generally carried out in the fixed food field on both sides of the pond, which is beneficial to observe the feeding, growth and activity of soft-shelled turtle and fish, and to adjust the feeding amount.

4. water level management: the water level of the soft-shelled turtle was maintained at the initial stage of stocking, and the water level was gradually increased with the increase of water temperature and individual growth. New water is injected once a month in spring and autumn and once a week in summer. The water level should be raised in summer and early autumn high temperature season.

5. Water quality management: the soft-shelled turtle pond regularly sprinkles 15 grams of quicklime or 2 grams of bleach per cubic meter to ensure that the dissolved oxygen in the water is more than 4 mg / L, the pH value is between 7 and 8.5, and the ammonia nitrogen does not exceed 5 mg / L. if necessary, be equipped with an aerator.

6. daily management: when raising soft-shelled turtles, they should patrol the pond twice a day in the morning and evening, observe the activity, eating and growth of soft-shelled turtles and fish, and adjust the feeding quantity in time. Remove the residual bait in the pond in time to ensure the freshness of the water quality.

Disease prevention and control techniques of soft-shelled turtle

1. Water mildew: the soft-shelled turtle can be seen in limbs, neck, tail and so on, and its growth is slow. After the attack, you can use Yukangning or pour wine in the whole pool with 4/10000 baking soda and four-tenths of salt mixture, the effect is very good.

2. Neck swelling disease: turtle neck and neck were obviously swollen, □ nosebleed, abdominal nail showed anemia. When you get sick, you can disinfect the pool water with "rich chlorine", and then treat it with "soft-shelled turtle health".

3. Red neck disease: disinfect with raw lime water regularly, keep the pond water hygienic, and add 0.5 ‰ of "soft-shelled turtle health" to the feed. The early onset of soft-shelled turtle can be injected with penicillin and streptomycin 200000 international units in the abdominal cavity of the soft-shelled turtle, once or twice.

4. Enteritis: the excrement of sick soft-shelled turtle has peculiar smell, poor digestion and slow action. During prevention and treatment, 1% garlic juice and onions can be added to the feed, every 7 days as a course of treatment.

5. Hemorrhagic disease: blood spots appear in soft-shelled turtle belly, bleeding in intestinal and respiratory organs, and pathological changes in kidney and liver. The method of prevention and treatment is to quickly isolate the diseased soft-shelled turtle and treat it with "soft-shelled turtle health", sulfonamide or antibiotics.

6. Skin rot: in addition to disinfecting all the pool water with "rich chlorine" and "soft-shelled turtle health", the sick nail is quickly isolated and washed with 100 micro-liter sulfonamides solution for 2-5 minutes a day, twice a day for 7 days as a course of treatment, which can generally be cured.