1. Water temperature control
The scientific regulation of water temperature directly affects the growth and survival of turtles, which grow several times faster than the best growing water temperature of 30°c ~ 31°c over the long term at 18°c-20°c. It is therefore important to keep the water temperature of turtles within 30°c-31°c. On the other hand, in the event of severe weather conditions, such as heavy rain or sudden temperature changes, which are changing water or being exposed to the outside world, water temperature changes of more than 2°c should be avoided in a timely manner。
2. Disease prevention and treatment
Croc turtles are generally less ill, but under high-density farming conditions they are susceptible to indigestion and can be fed with multi-enzymes (two pills per kilogram). Inflammation can be disinfected with iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodicide iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodized iodated iodated iodated iodated iodated iodicides, iodated iodated iodated iodated iod iod。
3. Child-raising
Incubated turtles are sterilized with 10 per cent of salt water when the umbilical cord is condensed and placed in a 25-30 water-temperature container, where water is exchanged three times a day and fed three days later to ripe eggs and ripe rice mix. Some 50 days later, small fish, snails, mackerel, animal organs and lower toes were fed. In 90 days, they can be transferred to the cement pond for breeding。
4. Torturing
The feed of adult turtles is based on small fish, snails, mackerel, animal organs and lower toes, supplemented by some
Soft wheat, corn and vegetables, water and grass. Vitamins, micronutrients, calcium, etc. Are also appropriately added. Feeding is carried out every day at 10 a. M. And 5 p. M., with one change of water for seven days in spring or autumn and one change for three days in summer. After late october, he entered a hibernation period。
The average annual growth rate is 500-1,000 grams. The increase in winter breeding is as high as 700-1400 grams per year. A thousand grams can be sold, and the benefits are amazing. Small-scale farming is 10-12, with an annual increase of about 5-10 kg and a minimum income of $5,000-$10,000。
5. Water quality regulation
Given high-density intensive turtle conditions, turtles have higher intakes and excreta, and water temperatures are higher, even if the feed fed is green feed, it pollutes water quality faster, and the water body is prone to more harmful substances, especially h2s, which are more hazardous, while spilling and photizing bacteria can effectively improve water quality and reduce harmful substances. The 10x10-6~15x10-6 photolytic bacteria are applied at the same time each time a new water is recharged。
Water exchange is also an effective way of regulating water quality, with a depth of about 20 centimetres per day and a depth of 30 centimetres per day. For many days, without changing the water, the water must not stink. Spraying of raw lime at concentrations of 70 x 10-6 every 7 to 10 days, with care to cross-apply with photolytic bacteria and not at the same time。
For newly hatched crocodile turtles, umbilical cords and 10 per cent salt water killing, the water-temperature container, which is placed at 25°c-30°c, needs to be replaced with water two times a day, and in three days a mix of cooked eggs and millet can be fed, in about 50 days, to broken fish, snail beef, animal internal organs。
The delicious baits for adult crocodiles are small fish, shrimp, snail beef, larvae, and some cereals, vegetables and other plants are also preferred. During normal feeding, animal feed is the primary feed that can be fed with multiple vitamins, trace elements and calcium. At about 10 a. M. And 5 p. M., crocodile turtles are fed at around 20% of their own weight ~ 30%。
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