Culture technology of colored dolphin

Edible color dolphin is a new type of characteristic breeding new product, its fur is golden, the meat is tender and delicious, the fragrance of food is overflowing, the meat taste is sweet, the nature is flat, the kidney nourishes yin, the spleen warms the liver, the eyesight activates blood circulation, is the ideal natural food for the elderly, pregnant women and children to keep fit.

Advantages of Colored Dolphin Breeding

1. Colored dolphins feed on grass-type animals, weeds, wild vegetables, leaves, plant stems and leaves, feed three meals a day, 1-2 liang per meal, supplemented by a small amount of corn flour, bran, etc.

2. Raising yellow porpoise has less investment, quick effect and high benefit. In general, breeding 2-3 months can be sold, both flesh and skin, high utilization rate.

Life Habits of Colored Dolphins

Colored dolphins are docile and intelligent. They like to be touched. If you treat them well, they will recognize you and call their names. They will walk to you in small steps and play with you. They are medium in size. They are neither as big as cats or rabbits, nor as small as squirrels. They are very suitable for playing in your hands (about 15-20 cm long). It is clumsy and cute, unlike squirrels and mice, which cannot be caught once they run away. It is suitable for only children and the elderly to raise, and has the effect of increasing wisdom and longevity for children and the elderly. Feeding also does not require professional equipment, as long as a cage of appropriate size, daily supply of fresh water and food, often play with it, regularly clean the nest, it can grow healthy and happy. It is precisely because the inverted plush dolphin is petite and cute, gentle, so it has some value in the pet market, and the reason why Xuzhou Rainong Pet Breeding Park raises inverted plush dolphins on a large scale is for this market. When it is ripe, it will meet you when you come home from work or school, and will run to you to ask for food. But please note that although it is honest and honest, do not contradict people, but its nerves are more sensitive than people, do not shout loudly, so as not to scare it.

Breeding Technique of Colored Dolphin

Yellow dolphins mature sexually early, generally 35-45 days after birth for female dolphins, 70 days after birth for male dolphins, but female dolphins must be delayed after the 70th day to breed, female dolphins sexual cycle is 16 days. Sexual maturity is early. Generally, female dolphins have sexual characteristics at 35~45 days after birth, and male dolphins have sexual characteristics at 70 days after birth. However, female dolphins must delay breeding after 70 days. Female dolphins have a sexual cycle of 16 days.

1. Seed selection: As a reverse plush dolphin for seed, it should have the following points:

① Full body, thick bones, straight limbs and bright eyes.

② Good nutritional status and bright hair color.

(3) Male porpoise testis symmetry, size consistent, female porpoise vulva development normal, etc.

④ The skin is soft and elastic, without hair loss and other skin diseases.

2. Optional: The estrous duration of inverted plush dolphins is 1~18 hours, with an average of 9 hours. The estrous time is mostly between 5 pm and 5 am the next day. During estrus and after mating, the female porpoise has a gelatin-like plug at the vaginal orifice, which is a mixture of male sperm and prostate secretions. According to the presence or absence of this embolism, it can be judged whether the breeding is successful. When raising large groups, 3 - 4 female dolphins are usually used, and 1 male dolphin is placed for mating. Do not put in 2 male porpoises at the same time, otherwise it will compete for fighting, affecting breeding. If it is propagated as an original seed, it can be carried out by means of a mother-to-child method. Female dolphins should be weaned after the young, and then let them live together breeding, or in the female dolphins born within half a day after the male porpoise, at this time to carry out blood mating can be mated, reproduction rate is also high.

Fertility: The gestation period of female dolphins is 56~68 days, and the number of pregnant piglets is generally 3~5. There are 6 to 9. Young porpoises weaned for a week, weaned and fed separately for 40 to 60 days to reach commercial porpoises.

4, purebred: when the inverted plush dolphin does not need major improvement, purebred breeding can be used to consolidate the excellent nature of the type, year by year to select the best and bad, and constantly expand the population.

Breeding Management of Colored Dolphin

Artificial breeding of color dolphins is generally pond culture, but also cage culture, three-dimensional culture, scattered culture, etc. The pond is made of bricks, cement and wooden boards, generally 35 cm high, 60 cm long and 40 cm wide. No matter cage culture or pond culture, indoor environmental sanitation should be done well. There is no special requirement for color dolphin in food. General weeds, leaves, straw and fruit peel are its favorite foods, supplemented by a small amount of concentrate (such as corn flour, wheat bran, rice, etc.). It is physically strong and not easy to get sick. It can be raised in ponds, cages and boxes. It produces 4 fetuses a year, 2-5 fetuses, 15-20 days of lactation, and the survival rate is as high as 98%. Artificial feeding of inverted plush dolphins for pool breeding, but also cage breeding, three-dimensional breeding, free-range breeding and so on. The pool is made of bricks, cement and wood, generally 35 cm high, 60 cm long and 40 cm wide. No matter cage or pond, indoor environmental sanitation should be done well. The length of the house where the inverted plush dolphin is raised is not limited, and it is better to sit north to south. House air is fresh, feeding room disinfection once a month, trough, water dish often washed clean, this is the key to good maintenance. Inverted fur dolphin is a herbivorous animal. It eats weeds, wild vegetables, leaves and plant stems and leaves. It is fed three meals a day, 50~100 grams per meal, supplemented by a small amount of corn flour, bran or piglet feed.

The houses for raising color dolphins are not limited in length, and it is better to face north to south. The air in the house is fresh, the feeding room is disinfected once a month, and the trough and water tray are often washed clean, which is the key to raising the yellow dolphin.