Aquaculture Lists
-
How to prevent and cure the "water poisoning" of fish
The water body is the air for fish to live. In recent years, due to water pollution (such as dissolved oxygen exceeding the standard. The metal exceeds the standard. The water body is lack of oxygen, etc.), which makes the fish suffer from water poisoning, resulting in a large number of deaths. The following methods can be used for the prevention and treatment of water poisoning in fish bodies. Excessive dissolved oxygen in water will cause eutrophication of water body and cause many diseases such as bubble disease in fish. 1. Due to the application of too much unfermented fertilizer in the harmful and symptomatic water body, fine methane and sulfidation are decomposed at the bottom of the pond.
2019-01-16 -
Prevention and treatment of white muscle disease in lambs with weak limbs and lying on bow back
Prevention and treatment of white muscle disease in lambs with weak limbs and lying on bow back
2019-01-16 -
8 key points of safe overwintering of parent shrimp with good breeding benefit and high reproductive benefit
8 key points of safe overwintering of parent shrimp with good breeding benefit and high reproductive benefit
2019-01-16 -
The damage of breeding eggs affects the income of raising chickens how to prevent and cure the broken eggs of caged broilers
The damage of breeding eggs affects the income of raising chickens how to prevent and cure the broken eggs of caged broilers
2019-01-16 -
Diagnosis and treatment of trichomonas in American King Pigeon
An epidemic disease characterized by digestive tract ulcer, diarrhea and gradual weight loss occurred in a pigeon farm in Hengyang area. it was diagnosed as pigeon trichomoniasis through epidemiological investigation, clinical observation, pathological examination and laboratory examination. 1 morbidity the farm has been engaged in pigeon breeding for 10 years. There are 500 pairs of breeding pigeons and 300 pairs of backup breeding pigeons (including 85 pairs of reserve pigeons who have just left relatives), and there are more than 300 pairs of lactating pigeons during the disease period. The pigeon house is a double-row factory shed, surrounded by woven cloth on the north and south of the pigeon house in winter.
2019-01-16 -
The three steps of snake breeding
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 when the eggs are close to the anus.
2019-01-16 -
A brief discussion on the comprehensive prevention and control of canine distemper
Canine distemper can occur all the year round and is prevalent in winter and spring. In October 2004, seven cases of canine distemper were diagnosed in the veterinary station. According to the clinical experience, comprehensive prevention and treatment measures were taken. The symptoms and diagnosis and treatment process are reported as follows: 1. Clinical symptoms (1) Prophase: the body temperature was more than 40 ℃ and lasted for 2 days. The sick dogs seemed to get better and eat slightly, close to the normal temperature, and then the body temperature increased for a second time, lasting for several weeks, when the respiratory tract and digestive tract showed catarrhal inflammation. The first period of this period
2019-01-16 -
Processing technology of bee-blossom fruit milk beverage
(1) Honey, bee pollen, fruit juice, milk powder (or milk) are all natural nutritious products, and they are processed into bee-blossom and fruit milk beverage according to a certain process and formula, with rich and comprehensive nutrition and novel and unique taste. It is a kind of advanced functional drink with unique flavor. (2) Raw materials and formula bee pollen: 5%; honey: 5%; milk powder: 2%; orange juice: 8%; potassium sorbate: 0.2%; emulsified orange essence: 0.1
2019-01-16 -
Canine rotavirus infection
Rotavirus infection is mainly an intestinal infectious disease of puppies. With diarrhea as its main feature, adult dogs generally take the recessive process after infection. Rotavirus exists in the intestinal tract of diseased dogs and is excreted with feces to pollute the surrounding environment. The digestive tract is the main route of infection of this disease. Cured animals can still detoxify from feces, but it is not clear how long the detoxification will take. Rotavirus has a certain degree of mutual infection between humans and animals, so as long as the virus persists in humans or an animal, it is possible to cause the disease to spread in nature for a long time. Diagnosis
2019-01-16 -
Feeding of pregnant dogs
The gestation period of dogs was 58-64 days, with an average of 62 days. The task of feeding and management during pregnancy is to enhance the physique of the bitch, ensure the sound development of the fetus, prevent abortion, and each litter can produce more robust, dynamic and newborn paparazzi. For this reason, for the feeding and management of pregnant bitches, in addition to supplying full-price diets, feed should pay attention to hygiene and ensure quality. Never feed moldy, rotten, deteriorated, toxic and strongly irritating feed to prevent miscarriage. Feed cannot be used frequently.
2019-01-16 -
What principles should be paid attention to in the selection of dogs
The selection of dogs is to choose a suitable male and female breed, that is, how to choose a suitable mate for male and female dogs. The principles are as follows: (1) choose male and female dogs with common advantages to mate, so that their advantages can be maintained, consolidated and developed in their offspring. (2) male and female dogs with common shortcomings can not mate, if mating, it will make the shortcomings of both sides more consolidated. (3) when there is a shortage of good breeds, you can choose to have a certain advantage.
2019-01-16 -
What kind of feed is good for raising foxes in farmers?
(1) the larynx, esophagus and trachea can be fed to foxes, accounting for 25% of animal feed. The glands should be removed during the breeding period. (2) Animal blood is rich in inorganic salt, fat and high protein, but it has the effect of light diarrhea. Feeding foxes with blood can account for 10% of animal feed. The blood can be fed directly, and the old blood should be cooked. (3) Fish head and fish skeleton are the leftovers of aquatic products processing plant, which can be fed to foxes, accounting for 30% of animal feed. (4) the head and leg of cattle and sheep have poor nutritional value and contain bones.
2019-01-16 -
Pet rabbit introduction 4 attention
As the pet rabbit market is booming, more and more pet rabbits are introduced, but there are a variety of problems. Some people spend a lot of money to buy the so-called pet rabbit breeding rabbit, but not in estrus when it comes to the breeding period. after careful inquiry, they know that they have been sterilized and cannot breed at all, and have been busy for more than half a year; some buy back rabbits to survive at all, because they do not provide breeding technology, they feed them as ordinary rabbits, resulting in a sudden change in living conditions, plus a sudden change in feed, and the rabbits get sick and die one by one.
2019-01-16 -
The reason why dogs lick their tongues everywhere
In the morning, after you close the door to work, the cat and dog began a lonely day. Buy him some toys, which may make him happy. Toys can help dogs reduce stress and reduce the possibility of destructive behavior. However, in the process of selection and purchase, we should also pay attention to which toys are really suitable for their pet babies. Note 1: the choice of materials toys are made of different materials and have different durability. So, when you're buying for your pet
2019-01-16 -
Brown spot Jialan moon rabbit ear
Scientific name: Kalanchoetomentosa alias: Auriculaceae: crassulaceae Origin: originating from Madagascar, Africa, Central American dry regions. Morphological features: the brown spot Jialan plant is covered with tomentose, fleshy leaves, similar to rabbit ears. The edge of the leaf is covered with dark brown markings, very similar to the panda, so it is also known as the panda plant. Growth habits: like warm, dry and sunny environment. Not resistant to cold, drought and water
2019-01-16 -
Understanding Kidney Disease in Dogs
My dog doesn't eat? " Doctor, my dog hasn't eaten for a week, and he's still vomiting. In the past, he's been treated with cold medicine. Why is it so serious this time?" Whenever I hear such cases, my scalp will tingle, and there will often be a voice in my heart,"Not another case of kidney disease, my God!" Don't let that happen again."But when the blood test came back and nine out of ten confirmed my suspicions, I couldn't help but wonder," Why didn't you bring it sooner?"
2019-01-16 -
The living habits of raccoon dogs have four characteristics.
(1) the clustered wild raccoon dogs usually live in pairs, with one male and one female per hole, and there are also more than one male or more than one female. The parents and young raccoon dogs of the neighboring hole usually play together, and the female raccoon dogs sometimes breast-feed each other regardless of 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 wild raccoon dogs lying in the day and night is very obvious, sleeping in caves during the day, moving and foraging in the evening and before and after dawn. Domestic raccoons can move all day, basically
2019-01-16 -
Symptoms of sudden canine distemper in foxes
At the beginning of the disease, the body temperature increased (40 ℃ ~ 41 ℃), depression and diet, sometimes vomiting and dry nose, typical clinical symptoms of canine distemper appeared 2 or 3 days after onset, conjunctiva began to flush, swelling, and finally suppurative conjunctivitis, hair loss around the eyes, severe upper and lower eyelids were glued together by purulent secretions, rhinoscope skin cracked, nasal mucosa inflamed and swollen, purulent secretions flowed out, and nostrils blocked. Dyspnea, cough when the lungs are invaded, wet cough after the first dry cough, and catarrhal inflammation of the digestive organs
2019-01-16 -
Coffee mink
Coffee minks are also often called smoky marten. At present, the number of this kind of marten is large, its coat color is light brown and its eyes are dark brown, but the coat color of this breed varies greatly. In order to achieve the same color of brown marten, strict manual selection must be carried out. This breed of mink has a large individual, good reproductive performance and is easy to raise.
2019-01-16 -
A New breed of Dog-Meat Green Dragon Dog
In recent years, dog meat has become very popular in the market, and the dog industry has also developed. However, although every household has the habit of keeping dogs in rural areas for a long time, it is mainly used as a caretaker and guardian, and there is basically no special breed of meat dogs. Meat Qinglong Dog is a new breed of meat dog bred by the improved Meat Dog breeding Base of Chinese Agricultural Association and the Meat Dog Research Institute of Jilin Province. it is a hybrid breed. Its father is the Tibetan mastiff produced in Xizang in China. The dog is tall and swift, shoulder width up to 80.
2019-01-16