Aquaculture Lists
-
Prevention and treatment of "failure" disease in rabbits
The pathogen of rabbit failure is Pasteurella multocida. When the external environment changes, poor feeding and management, weakening the resistance of rabbits, Pasteurella multocida on the mucous membrane of the respiratory tract take advantage of the opportunity to cause disease, and the tissue of the body bleeds and fails, hence the name "hemorrhagic septicemia" disease, referred to as "hemorrhagic septicemia" disease. (1) symptoms 1. Acute rabbits suddenly fell to the ground and died without any clinical symptoms. But most of the diseased rabbits had mental distress, apnea, dyspnea, elevated body temperature to more than 41 ℃, and nasal outflow.
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 -
Reproductive organs and physiological characteristics of female Fox
The reproductive organs of female foxes are composed of ovaries, fallopian tubes, uterus, vagina and external reproductive organs. The external reproductive organs include the vaginal vestibule, labia and clitoris. The female fox ovaries are located at the third and fourth lumbar vertebrae, the posterior edge of the kidney. The left ovary is more anterior than the right ovary. The ovaries are flat and grayish red. During estrus, the ovaries are 2 cm long and 1 wide. 5 cm; fallopian tube length 5-7 cm. The ovaries and fallopian tubes are covered with adipose tissue. The uterus is a double horn uterus, and the uterine horn and uterine body are suspended by the broad ligament of the uterus.
2019-01-16 -
Canine nicotinic acid deficiency
Due to long-term insufficiency or malabsorption of nicotinic acid. Clinical symptoms such as blackening of the tongue, dermatitis, restlessness and spasm can be seen. Nicotinic acid is the main treatment. [prescription] nicotinamide 50-IOOmg usage: oral administration, twice a day, for 5-7 days.
2019-01-16 -
Snake tail blight
Diagnosis: withered tail disease is generally caused by spleen and stomach dysfunction, which is not treated in time. Often manifested as thin, anorexic, wrinkled tail, and then dry. Treatment: mainly to invigorate the spleen and stomach. Traditional Chinese medicine can be filled with spring Amomum, wood incense, Codonopsis pilosula, Atractylodes macrocephala, Poria cocos and licorice. Western medicine can be filled with glucose, compound vitamin B solution and so on. Inject vitamin B12.
2019-01-16 -
Treatment of fox encephalitis
The main results are as follows: (1) the clinical symptoms of infectious hepatitis in silver black fox and arctic fox are varied. When infected with the disease under natural conditions, the incubation period is 10-20 days or more, and in artificial infection, the incubation period is 5-6 days. The disease is divided into three types: acute, subacute and chronic. Acute: the first manifestation is refusing to eat, slow to react, and the body temperature rises to 41. Above C. Vomiting, thirst increased, the course of disease 3-4 days, and finally died in a coma. Subacute; first of all, the expression of mental depression, sick fox lying down
2019-01-16 -
Ten principles for developing Rabbit Industry
The prices of white fox fur and blue fox fur in Shangcun fur market in Suning County, Hebei Province have never been the same. Blue fox fur (white fox fur) 90cm350-360 yuan, 95cm400 yuan, 1m 450yuan, 1.1m 550yuan, as it has entered the off-season, the market performance is desolate, it is observed that the expression of the fur merchants did not show a look of sadness, on the contrary, most practitioners show inevitable self-confidence and chat in their spare time. After discussing the market, there are not a few troublemakers, but naughty ones.
2019-01-16 -
Artificial breeding technique of Snake
Strengthening the artificial breeding of snakes is of great significance to improve the survival rate, growth and development speed, product quality and economic benefits of snakes. It is a work that can not be ignored in snake farms. In the selection and breeding, we should pay attention to the following three points: first, the selection of eggs for hatching must be fresh and of high quality. The eggs stored for a long time had low hatching rate, high mortality, weak body and slow growth and development. Therefore, female snakes should often check before laying eggs and find that the eggs are close to the anus.
2019-01-16 -
The "green root mink" is not a mink but a muskrat.
In the mall, there is a kind of fur called "green root mink", which is said to be of better quality than mink, but industry insiders say that "green root mink" is actually not mink, but muskrat skin. In some stores in Changchun, fur sellers declare to customers that their furs are "green root minks", which are of better quality than minks. In fact, this "green root mink" is muskrat skin, which is not as precious as mink skin. It is understood that muskrat, also known as muskrat, musk, "green root mink" is a kind of herbivorous precious fur medicinal animals. water
2019-01-16 -
Four Seasons Management of Snake Farm
Snakes are variable temperature animals, and their body temperature changes with the rise and fall of ambient temperature. managing the snake farm can ensure the normal growth and reproduction of snakes and improve the yield and quality of snakes. 1. Spring management work (February to April) the introduction of snakes in spring is generally the most suitable, there is no need to worry about the weather being too cold or too hot during transportation, and the farm will soon enter the spawning period. Before introducing the snake into the snake farm, you should clean up in advance and do a good job of cleaning and disinfection. The newly stung snake basically did not eat for the first two or three weeks, but began to eat a small amount of food in April.
2019-01-16 -
Postpartum nursing of dogs
The postpartum bitch has poor physique and has to bear the important task of breast-feeding, so the nursing of the bitch is directly related to her growth and development. Therefore, nutrition should be comprehensive, food should be easy to digest, daily quantitative supplement of calcium preparation, in order to prevent postpartum calcium deficiency. If the puppy grows at a high speed after delivery, especially between 7 and 20 days after delivery, the bitch is prone to asthma, high fever and anorexia. In this case, you should go to the animal hospital for intravenous infusion of calcium as soon as possible. 3 consecutive transfusions can relieve the symptoms.
2019-01-16 -
Scorpion thrives in summer.
Scorpion is a kind of traditional Chinese medicine. At present, the price of saltwater scorpion is 350 yuan / kg in Guangxi, and the price of water scorpion is 400 yuan / kg. Summer is the peak period for the growth and development of scorpion, and it is also in the breeding period, and the climate of high temperature, high air humidity or high temperature and dry climate has a great impact on the scorpion. It is particularly important to strengthen the management of scorpion culture in summer. The main management measures are as follows. First, feed scientifically. Summer is the most exuberant period for the growth of scorpions. The temperature has just risen.
2019-01-16 -
How to treat rabbits with blood in urine
Note: This method is the use of traditional Chinese medicine feeding method as follows: 1. The medicine is well prepared, inhale the syringe 2. Sit on the floor first, bend your knees, and make your thighs and abdomen at 80°. 3. Put the rabbit on its back on its thigh (since your leg is at 80°, don't worry about the rabbit falling) and try to calm it down. 4. Hold your chin with your hand and push it back a little bit. It's better to swallow the medicine. Choke the neck (of course, we're not going to choke it, so gently, with a little force)
2019-01-16 -
Pet rabbit breeding method
Although collectively referred to as rabbits, pet shops generally sell rabbits that are bred from wild burrows. There are many varieties, the most familiar is the white Japanese white species, in recent years the market has gradually increased the number of rabbits with other fur colors, but also very popular. There is also a breed called mini rabbit, which is not a real mini rabbit, but a breed of small rabbits such as Dutch and Belgian breeds crossed with white Japanese rabbits. What you see in the store is a baby rabbit, which must grow bigger. Only Belgium, as pure blood
2019-01-16 -
Identification and Prevention of Newcastle Disease in Pigeon
[etiology] also known as pigeon type I paramyxovirus disease, is a viral infectious disease (paramyxovirus type I virus), transmitted through contaminated feed, drinking water, pigeon utensils, and the clothes, shoes and hats of people who come into contact with diseased pigeons. [symptoms] the initial symptoms are fluffy feathers, lethargy and loss of appetite. Paroxysmal spasm, one or both wings drooping, paws paralysis, head and neck twisted, head back, yellow-green watery feces, feces around the anus. Dyspnea, conjunctivitis or ophthalmitis, and nasal secretions can also be seen.
2019-01-16 -
Silkworm rearing techniques
At present, the silkworm eggs producing silk reeling raw material cocoons are binary hybrids or multiple hybrids, and the technical treatment is roughly the same. Reasonable protection of silkworm eggs and appropriate methods of collecting ants play an important role in the growth and development of silkworms. 1 seed: in the morning or evening when the temperature is low, it is appropriate to prevent the sun or rain, pay attention to ventilation, do not pile up. 2 rejuvenation of silkworm eggs: after the silkworm eggs are brought back from the silkworm farm station, they should continue to be protected in a proper environment
2019-01-16 -
Sanhuang tablets can treat bacillary dysentery in rabbits
Sanhuang tablet is a cheap commonly used proprietary Chinese medicine, which is composed of rhubarb, Coptis chinensis and Huangling, which is used to treat acute bacillary dysentery in rabbits. Each diseased rabbit was given 1 tablet of Sanhuang tablet and half of the baby rabbit each time, and served with warm boiled water. Take it three times a day for three days, that is, it has a special effect. Pregnant female rabbits should not be taken.
2019-01-16 -
The feed and nutrition of raccoon dogs. Fat
In feed composition analysis, all substances that can be extracted with ether are collectively referred to as crude fat, which includes fat, glycerol and lipid compounds. Fat is an essential component of the body. For example, the components of mitochondria and Golgi apparatus in germ cells are mainly phospholipids, there are a lot of lecithin and brain phospholipids in nerve tissue, and all kinds of fats in blood. The skin and coat contain a lot of neutral fat, phospholipids, cholesterol and wax. Fat is not only the main source of heat energy for animals, but also the best form of energy storage. 1 gram of fat is in the body.
2019-01-16 -
Four important living habits of Yazi
The living habits of racoon dogs have the following four characteristics: (1) clustered wild raccoons usually live in pairs of caves, with one male and one female in each hole, and there are also more than one male or more male than one female. The parents of the neighboring holes and the young raccoons usually play together, and the female raccoons sometimes substitute milk for each other. Under the condition of domestic breeding, this characteristic can be used to keep the young raccoons in a group of 10 to 20 and raised in captivity. (2) the characteristic of lying in the day and going out in the wild raccoon dog at night is very obvious, sleeping in the cave during the day, coming out in the evening and before and after dawn and
2019-01-16 -
Dutch rabbit
The Dutch rabbit is also known as the panda rabbit because of its black and white fur. Compared with other varieties, they are smaller in size and shorter in ears.
2019-01-16