Aquaculture Lists
-
Artificial shrimp molding machine
In recent years, surimi products (fish balls, fish cakes, fish sausages, fish rolls, fish cakes, etc.) have become one of the favorite aquatic foods on the table of families and hotels. With the continuous expansion of the consumer market of surimi products, the production of surimi products has gradually changed from family workshop to industrial production, and different molding machines are needed to process different products. This paper introduces a kind of artificial shrimp forming machine for making shrimp from low-value surimi. The design production capacity of this machine is 30~40kg/h, and the weight of shrimp is 16 per unit.
2019-01-16 -
Processing and formulation of fish cake
Fish cake, also known as Kamaboko and plate fish (called fish plate in Taiwan Province of China), is not common in China, while Japan has a large sales volume and many varieties, so it is a traditional surimi product of high quality, among which steamed fish cake is a unique product in Japan. The varieties of fish cakes can be distinguished according to the ingredients, molding methods, heating methods and even origin, such as monochromatic fish cakes, two-color fish cakes, tricolor fish cakes, square and leaf-shaped fish cakes, steamed, baked and fried fish.
2019-01-16 -
Braised longevity fish with pickled vegetables
Materials: one Fushou fish (about 500g), half a package of pickles washed and shredded (it is appropriate to choose authentic Chaoshan pickles), two or three pieces of spring onions, shredded ginger, light soy sauce, cornflour, salt. In addition, it is noted that my family never put monosodium glutamate in cooking to ensure the original taste. Practice: wash the fish, row horizontally on both sides, in order to taste it, and then on the fish.
2019-01-16 -
Processing methods of fish stuffing products
Fish stuffing products, after the whole fish is removed from bone, thorn, head, skin, viscera and scales, fish meat is ground into meat paste as raw material, which is called surimi products in the south. When processing fish stuffing, it is relatively simple to remove the fish head, while it is more troublesome to remove scales, skins and bone spurs. Therefore, a large number of processing should be equipped with "spur separator". Squeeze out the fish through the machine, leave the scales, skin and bone spurs in the machine, and then pour out. Especially for small miscellaneous fish, because of their small size and large number, the efficiency can only be improved by using a spur separator. If you use a spurs separator to process meat stuffing, you must
2019-01-16 -
Effect of fishbone configuration on processing technology of boneless fillet
Different fish species have different bone configurations, which directly affect the thawing, de-boning and slicing process of boneless fillets. In this paper, fish were classified according to the configuration of fish bones, and the optimum technology of de-boning, slicing and thawing were discussed, which provided reference for production practice. I. Classification of fish bone configuration 1. Types of spine bones (1) Longitudinal fish bone fish connecting vertebrae: This kind of fish accounts for the majority. At present, red fish, sole fish, American red fish and Luo Fei are common in aquatic product production and processing.
2019-01-16 -
Fine breeding of chickens in autumn
Autumn is the first production stage of raising chickens in spring, and the flock management in this period is related to the economic benefits of chicken farms (households). Therefore, the following management measures should be taken for the hens to start laying: changing the transition material in time generally changes the egg feed to the 20-week-old hen, also known as the transition material, with 1% calcium and 16.5% crude protein. When refueling, the application of half a month to gradually complete the refueling process, do not be too hasty, in order to prevent diarrhea. When the laying rate reaches 2%-3.5%, the feed should contain 3.4%-3.5% calcium and crude protein.
2019-01-16 -
demodiciasis
This disease is caused by the pig Demodex parasitism in the sebaceous glands and hair follicles of pigs caused by skin parasites, also known as lipid mites disease or hair follicle disease. The disease first occurs around the eyes, nose and ear base, and then spreads to other parts; white nodules of needle tip, rice grain or even walnut size can be seen in the affected part, abscesses are formed when bacterial infection occurs, sometimes the skin of sick pigs is thickened, unclean, uneven and covered with dander, and wrinkles occur. [Formulation 1] Ivermectin or avermectin, administered at 0.3 mg/kg body weight, once subcutaneously injected into the neck.
2019-01-16 -
The ingenious way to eradicate pig lice
Pig lice parasitic on the body surface of pigs, suck blood, make pig skin itchy, restless, serious can also cause pig skin damage, hair loss, weight loss and anemia, affecting the growth and development of pigs. Here is a small door to eradicate pig lice, pig breeders might as well have a try. 4 pieces of trichlorfon, 100 grams of talcum powder and 2 camphor balls were refined for animal use, mixed and ground into fine powder, wrapped with clean gauze and evenly spread over pigs, paying special attention to the abdomen, medial limbs and inner ear roots of pigs.
2019-01-16 -
Swine scabies should be prevented in winter
Pig scabies mite is also known as scabies, commonly known as scabies, is parasitic by scabies mites in pig skin, causing skin red spots, pustules, scabs, cracks and other lesions. Characterized by severe itching, restlessness, loss of appetite, slow growth and decreased feed reward, it is one of the diseases that seriously endanger pig production. It is common in some farms, it is difficult to cure, the severity of clinical symptoms is related to the resistance of pigs, suitable climatic conditions, when the feeding and management is good, the resistance of pigs is strong, generally no obvious symptoms. During the hot summer season, pig pens and pig carcasses are often washed.
2019-01-16 -
Conditioning methods of anorexia in pigs
First, to add a little bit of spicy pigs with loss of appetite, feeding pepper and chili is very effective. Because pepper and pepper contain pungent flavor and aroma, and irritating, pig food can increase gastrointestinal secretions, thus accelerating gastrointestinal peristalsis and improving digestion. In particular, adding a little pepper to the feed of lactating sows can not only increase the feed intake of sows, but also reduce the incidence of piglets and promote early weaning. Second, feed more sweet to add the right amount of saccharin to the pig feed to fattening pigs.
2019-01-16 -
Matters needing attention in feeding distiller's grains to pigs
Distillers' grains are divided into white distillers' grains and beer lees. The dry matter, digestible energy and crude protein of distiller's grains are 32%, 3.36 megajoules and 7.5%, respectively. Beer dregs dry matter 14%, digestible energy 1.43 megajoules per kg, crude protein 3.6%. No matter distiller's grains or beer lees, they should be fed freshly, and they will become moldy and deteriorate after stacking for a long time. If you have more than one, you can put it into a large vat and soak it in water. Pregnant sows and lactating sows are not suitable for feeding to prevent abortion, stillbirth and so on. Pigs generally do not exceed the diet.
2019-01-16 -
Prevention of Japanese Encephalitis in Pigs in early Summer
In early summer, the climate gradually becomes hot, and all kinds of mosquitoes (such as Culex pipiens, Aedes albopictus, Anopheles mosquitoes, etc.) begin to multiply in large numbers. Mosquitoes are important vectors for the transmission of Japanese encephalitis virus. After feeding on the blood of sick animals, mosquitoes can carry the virus for life and can carry the virus through the winter, becoming the source of infection in the following year. Japanese encephalitis can infect many kinds of animals and people, and do the most serious harm to pigs, especially it can destroy the reproductive performance of pigs, lead to miscarriage of pregnant sows, give birth to stillbirths, weak fetuses, mummified fetuses, and orchitis in boars.
2019-01-16 -
What nutrition should be paid attention to in raising piglets in spring and summer?
The gradual rise of temperature from March to June is a favorable period for the development of pig production. Four problems should be paid attention to in feeding. First, pay attention to the change of temperature. The temperature changes greatly in spring and summer, Rain Water is more, the temperature is larger. Pigs like dry environment, how much fat tissue, piglets are easy to be afraid of cold. Therefore, the temperature in the house and the dry environment of the house should be maintained. Second, pay attention to the increase of protein feed. Especially for piglets after long-distance transportation, due to the stimulation of wind chill and bumps of cars and boats, some piglets
2019-01-16 -
High temperature causes heat stress and affects the physique of pigs.
The high temperature environment from June to September every year disrupts the secretion of sex hormones in pigs, disrupts the normal mechanism of oestrus, and makes the symptoms of estrus not obvious or non-estrous; high temperature makes pigs focus their energy on resisting high temperature stress, and accordingly weakens the functions of other aspects. this will lead to lack of milk and slow growth due to lack of nutrition for lactating sows and fat pigs that need to eat a lot. High temperature will make it difficult for boar testis to dissipate heat, intensify sperm metabolism and shorten life span, thus reducing sperm motility and even death; high temperature will also make newly fertilized sperm fertilized.
2019-01-16 -
Kraft Chicken nuggets with bacteria recalled
Yesterday, world-renowned Kraft Foods announced a recall of all Carolina Kitchen Foods (Car-olinaCulinaryFoods) chicken fillets and nuggets after test results were found to be contaminated with Listeria monocytogenes. This pathogen may lead to septicemia, meningitis, mononucleosis and other diseases. The city's food safety department said it had not received any reports of the sale of Kraft chicken fillets and chicken nuggets in the city and would pay attention to the matter. It is understood that the proliferation of monocytes is Liszt.
2019-01-16 -
The method of rescuing Pig poisoning
① emetic: generally used for organophosphorus and other drug poisoning. Can be subcutaneously injected with emetic veratrine 0.01 to 0.03 grams, or oral emetic 1 to 3 grams; if there is no emetic, you can also use sticks and hoses to gently wipe the throat mucosa to stimulate vomiting. ② gastric lavage: gastric lavage should be carried out 4 or 6 hours after the poison enters the pig. 1% potassium permanganate solution or 3% hydrogen peroxide can be used for hydrocyanic acid poisoning, 1% and 5% sodium bicarbonate solution can be used for organophosphorus pesticide poisoning, and 1% copper sulfate solution can be used for zinc phosphide poisoning. It is not suitable for corrosive drug poisoning
2019-01-16 -
Di Gao duck
First, the producing area of Digao duck is a large-scale meat duck introduced and bred by Digao Company of Australia. It was introduced into our country in the 1980s. The parents of this duck are raised on overseas Chinese Farm in Guangdong Province. In 1987, the parent generation of Digol duck was introduced into the duck breeding farm in Nanhai County, Guangdong Province, and the commercial generation duck was well received. Second, the appearance of the Digao duck is similar to that of the Beijing duck. The red feathers of the ducklings are yellow. After changing the young feathers, the feathers are white. Big head, thick neck, long back, wide chest, slightly longer body, chest
2019-01-16 -
How are dry ducks raised?
stocking time. According to the forage resources in orchard, duck breeding in orchard can be divided into stocking period and captive period. The most suitable stocking period is the peak period of plant and animal reproduction in the park, generally from mid-April (after Qingming to before grain rain) to the end of October. At this time, the grass in the garden grows luxuriantly, and there are many residues of fruit tree by-products. The ducks can eat all kinds of grass, wild vegetables, fallen flowers, leaves, fruits and other plant foods as well as all kinds of eggs, pupae, reptiles and near-surface insects and other animal foods. Adult ducks can be reared year-round. Garden selection. Ducks are stupid.
2019-01-16 -
Diagnostic techniques of Newcastle disease in chickens
Since the recognition of Newcastle disease (ND) in 1926, many countries have regarded ND as an endemic epidemic. With the exception of a few countries that produce poultry at commercial grade, all countries are vaccinated. One of the most characteristic properties of different strains of chicken Newcastle disease virus (NDV) is that its pathogenicity to chickens is very different. According to the clinical symptoms caused by infected chickens, NDV strains can be divided into 5 groups or disease types. they are: visceral virulent type, characterized by high pathogenicity and often seen with intestinal bleeding.
2019-01-16 -
Heat stroke in chickens and ducks and its prevention and control measures
1. Causes of chicken heatstroke: continuous high temperature, low shelf lifting of chicken house, poor heat prevention and cooling facilities, lack of ventilation, causing obstacles to heat accumulation in the house, so that the temperature in the house is high; feeding density is too high, chickens release more heat, which increases the temperature of the house; untimely removal of feces, accumulation of chicken manure increases the concentration of ammonia and humidity in the house, and the heat dissipation of chickens is hindered under the condition of high temperature and high humidity. The energy in the feed is on the high side, which causes the chicken to be too fat and accumulate too much fat. two。 Symptoms and pathological changes of heat stroke in chickens: first of all
2019-01-16