Raccoon Learn more about Raccoon
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White Raccoon Dog and Breeding of White Raccoon Dog
White raccoon dogs and their characteristics Raccoon dogs in nature have always been blue-brown, this common color type is genetically called wild type. In 1974, Harbin Zoo in Heilongjiang Province acquired a rare male raccoon dog (eyes and snout are light pink). In 1980, white raccoon dog or white raccoon dog with yellow brown or light blue eyes and black snout was successively found in the domestic raccoon dog population in three provinces of Northeast China. These special color types different from wild type fur color were called mutant types. Institute of Specialty of Chinese Academy of Agricultural Sciences
2019-01-15 -
How to use the male raccoon dog during the mating period
How to use the male raccoon dog during the mating period
2018-06-28 -
Causes of formation of raccoon dogs and its prevention and treatment
Raccoon dogs refer to those who cannot be bred into commercial raccoon dogs during the breeding period after litter weaning. The performance is not long, small, bony, dishevelled coat, to the breeding period can only grow to 2.5~3.5kg, out of the hurdle can only take the residual skin. 1 the reason for the formation of stiff raccoon dogs 1.1 unreasonable feed collocation and incomplete nutrition. Breeders want to save by feeding only corn or with very little other feed. Due to the serious lack of nutrition in the feed, it can not meet the growth needs of raccoon dogs, resulting in the lack of growth of raccoon dogs, which is the most important reason for the formation of stiff raccoon dogs.
2019-01-16 -
Breeding of white raccoon dog
White raccoon dogs and their characteristics raccoon dogs in nature have always been bluish brown, this common color type is genetically called the wild type. In 1974, Harbin Zoo in Heilongjiang Province acquired a rare male white raccoon dog (eyes and kisses are light pink). In 1980, yellowish brown or light blue eyes were found in the raccoon dog population of three northeastern provinces, kissing black white raccoon dog or white raccoon dog. These special color types, which are different from the wild type, are called mutants. The Special products Research Institute of the Chinese Academy of Agricultural Sciences uses these precious white raccoon dog mutation genes.
2019-01-16 -
Breeding of white raccoon dog
White raccoon dogs and their characteristics raccoon dogs in nature have always been bluish brown, this common color type is genetically called the wild type. In 1974, Harbin Zoo in Heilongjiang Province acquired a rare male white raccoon dog (eyes and kisses are light pink). In 1980, yellowish brown or light blue eyes were found in the raccoon dog population of three northeastern provinces, kissing black white raccoon dog or white raccoon dog. These special color types, which are different from the wild type, are called mutants. The Special products Research Institute of the Chinese Academy of Agricultural Sciences makes use of these precious white raccoon dog mutations.
2019-01-16 -
A brief discussion on the artificial midwifery technique of raccoon dog delivery
The pregnancy and delivery of raccoon dogs has a certain seasonality, which is generally delivered from March to May. The artificial midwifery technology can be used to solve the general dystocia in the process of delivery and ensure the normal delivery of pregnant mother raccoon raccoons. The phenomenon of false death of young raccoon dogs can be dealt with in time. The author introduces the delivery and midwifery technology of raccoon dogs for reference. 1 Prenatal preparation of mother raccoon dogs 5 days before the due date, choose dry, warm and wind-free, sufficient light, quiet environment, do a good job of cage disinfection, cleaning and hygiene for delivery;
2019-01-15 -
Breeding characteristics of raccoon dog in Ursuli
1. Sexual maturity: the young raccoon dog is sexually mature at the age of 8-10 months after birth, and the male raccoon dog is slightly earlier than the female. 2. Sexual cycle: raccoon dog is an animal in estrus once a year. The testis of male raccoon dog begins to develop from the Autumn Equinox, and the texture of testis is soft at the end of January and the beginning of February. There are mature sperm in the epididymis, which begin to show sexual desire and can mate. The whole mating period can last 60-90 days. The testis atrophied quickly after the end of the mating period, and returned to the quiescent state in May, until the Autumn Equinox developed again, showing annual periodic changes. The sexual organ development of female raccoon dog is similar to that of male raccoon dog.
2019-01-16 -
Raccoon dog variety: Jilin white raccoon dog
The Special products Research Institute of Chinese Academy of Agricultural Sciences, using the mutant white gene in wild coat color (common color type), has successfully bred our existing new color raccoon dog, Jilin white raccoon dog, after 16 years of research. From the phenotypic point of view, there are two kinds of new-color white raccoon dogs: one is that the needles and villi of other parts of the body are pure white except the rims of the eyes, the margin of the ear, the tip of the nose, claws and the tip of the tail; the other is that the hairs and villi of all parts of the body are pure white. Two kinds of white raccoon dogs are of body shape, appearance, habit and multiplicity.
2019-01-11 -
Species of raccoon dog: Jilin white raccoon dog
The Special products Research Institute of Chinese Academy of Agricultural Sciences, using the mutant white gene in wild coat color (common color type), has successfully bred our existing new color raccoon dog, Jilin white raccoon dog, after 16 years of research. From the phenotypic point of view, there are two kinds of new-color white raccoon dogs: one is that the needles and villi of other parts of the body are pure white except the rims of the eyes, the margin of the ear, the tip of the nose, claws and the tip of the tail; the other is that the hairs and villi of all parts of the body are pure white. The figure, appearance and habit of two kinds of white raccoon dogs
2019-01-16 -
Basic knowledge of feeding and management of cultured mackerel
I don't think many people know anything about it, but the name should be heard frequently. We can often hear people say that the hair on my clothes is razor hair, so it can be seen that its hair is widely used in industry. Breeding raccoon dogs
2020-11-08 Breeding raccoon dog son breeding management basic knowledge -
Electrical stimulation semen collection technique of white raccoon dog
In recent years, colored fur has continued to be popular in the fur market, which has led to the breeding fever of colored fur animals. As one of the few colored raccoon dogs, raccoon dogs are heating up rapidly. in 2005, the price of male animals has exceeded 4000 yuan, far more than other fur animals, and even more than imported Finnish foxes. There is no lack of hype here, but the main reason is the shortage of raccoon dogs. Because the reproduction of white raccoon dog is dominant inheritance, its own reproduction has the objective existence of lethal gene, so white raccoon dog must be used to mate with common raccoon dog.
2019-01-16 -
It is not suitable to mix seeds in peeling season.
It is not suitable to mix seeds in peeling season.
2018-07-01 -
Selection and selection of white raccoon dog
At present, the coat color of the white raccoon dog type in China has been very stable, that is, the part of the white hair is white regardless of the needle hair and the villi are all white, and there is no other miscellaneous color (such as the needle hair is white and the villi is not white or part of the body is not white, etc.). Therefore, the selection of white raccoon dogs should focus on coat color, fur quality and body shape, especially male raccoon dogs. The selection of white raccoon dogs should be mated with wild-type raccoon dogs, but not among white raccoon dogs. White raccoon dogs generally have the disadvantage of thick and long needle hair, and the selected wild raccoon dogs had better have short and dense needle hair in order to correct the shortcomings of white raccoon dogs.
2019-01-15 -
Q & An on the establishment and introduction of raccoon dogs
Q: what are the prospects for raising raccoon dogs? Can you make money? Answer: raising raccoon dogs has a bright future and can make money Q: which areas are suitable for the development of raising raccoon dogs? Answer: raccoon dogs are of origin in northern China and can be raised in areas north of latitude 30 °North. The quality of the bark produced at higher latitudes is better than that at lower latitudes (30 °- 40 °). In order to ensure the quality of the bark, it should be introduced from the high latitude (north of 40 °) as far as possible, and it is best to introduce some new species every year to renew the blood relationship.
2019-01-16 -
The Forecast of breeding Forecast of Oyster in 2018 with Animal and Plant Feed
Razor, also known as badger, is somewhat similar to foxes. Its meat is rich in nutrition. Its fur is one of China's traditional export commodities, and is often used to make coats, collars and other high-end clothing. There are many special aquaculture projects suitable for long-term development in China, and razor mackerel is a rare animal.
2019-05-06 -
What animal is raccoon? How to breed in artificial breeding?
Raccoon dog is an endemic animal in East Asia, mainly produced in China, the former Soviet Union, Korea, Japan, Mongolia and other countries, divided into many subspecies. Raccoon's appearance and fox are very similar, now some places in our country have no their figure. The economic value of the raccoon is very high, so people
2020-11-11 raccoon dog seed what animal artificial breeding time how -
Discussion on the preparation and use of full-price feed for Wusuli raccoon dog
Racoon dog is endemic to East Asia, mainly produced in China, Russia, Korea, Japan, Mongolia and other countries, divided into many subspecies. Raccoon dogs are mainly distributed in Heilongjiang Province of China, the eastern and southeastern parts of Jilin Province and northeastern North Korea. At present, the vast majority of raccoon dogs farmed in China are Wusuli raccoon dogs from Heilongjiang Province. Raccoon dog is one of the fur animals with high economic value. compared with foxes and minks, raccoon dogs have many advantages, such as high litter size, high survival rate, easy breeding, stable market and so on.
2019-01-16 -
Brief introduction of raccoon dog varieties and selection criteria
1. Racoon dogs belong to carnivores, canines and medium-sized fur animals. According to Chinese fauna (1987), racoon dogs can be divided into three subspecies, namely named subspecies, northeast subspecies and southwest subspecies: ① named subspecies: from Jiangsu, Zhejiang, Anhui, Jiangxi, Hunan, Hubei, Fujian, Guangdong, Guangxi and other provinces and regions, with 50~53cm body length, short coat, brownish yellow undercoat and few black hair tips. The black vertical lines on the back are also not obvious. Northeast subspecies of ②: from Heilongjiang
2019-01-16 -
The method of selection, retention and matching of breed raccoon dogs
Selection and selection of raccoon dogs through breeding and breeding for one year, the breeding ability of all male raccoons and the estrus, parturition, motherhood and milk secretion of females have been mastered. At the same time, because postpartum raccoon dogs generally have the highest litter size in the second to fourth years, all male and female raccoon dogs are selected according to the records before the skin is removed in the first year, and excellent raccoon dogs are gradually bred. The male raccoon dog reserved for breeding should be tall and long, strong hind legs, wide chest, long waist and straight back, long and fluffy tail, and testicles.
2019-01-16 -
Brief introduction of raccoon dog varieties and selection criteria
Racoon dogs belong to carnivores, canines and medium fur animals. According to Chinese fauna (1987), racoon dogs in China can be divided into three subspecies, namely named subspecies, northeast subspecies and southwest subspecies: ① named subspecies: from Jiangsu, Zhejiang, Anhui, Jiangxi, Hunan, Hubei, Fujian, Guangdong, Guangxi and other provinces and regions, 50~53cm in length, short coat, brown undercoat, less black hair tips, and no obvious black vertical lines on the back. ② northeast subspecies: from Heilongjiang, Jilin, Liaoning and other provinces, with a body length of 56cm 90c
2019-01-11