Aquaculture Lists
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Keep Boston dogs
In the daily feed, small and medium-sized ones need to supply meat 200ml 250g, large ones need to supply meat 300g-350g, and add the same amount of dry ingredients or biscuits. Meat should be boiled for 15-20 minutes, chopped and then mixed with cooked dry ingredients and moderate amount of warm water before feeding. How much feed should be supplied every day can be properly controlled according to the size of the dog. Too little will lose the lively and lovely posture and image due to lack of nutrition; too much will make you fat because of overnutrition, thus losing your charm.
2019-01-16 -
Sexually transmitted diseases ravage pet dogs pay attention to dog sexual hygiene
A kind of venereal disease called metastatic sex organ tumor is ravaging the precious dogs that players love. Because it spreads mainly through sexual intercourse, it has reached a level that has to be paid attention to. In early March this year, Sally, the pet dog of Mr. Zhang, the manager of the Chengdu office of a company in Changchun, got this kind of "willow disease." Shortly after mating with other breeds, the female Great Dane, named Sally, found white fluid flowing from her vagina and a sarcoma as large as corn, which grew bigger and bigger. According to the diagnosis, this is a typical "metastatic"
2019-01-16 -
Types of plant feed in fox diet
Plant feed is also an important part of fox diet. Including all kinds of cereals, processing by-products of oil crops and all kinds of vegetables. This kind of feed is rich in carbohydrates and complements the energy needed by foxes. First, cereals are generally fed to foxes such as corn flour, whole wheat flour and so on. Cereal processing by-products can also be fed to foxes in small amounts. Cereal feed must be crushed and cooked before it can be fed to foxes. The cooking methods adopted in the production site usually include: cooking porridge, steaming nest head, roasting, baking, puffing and so on. The purpose of feed crushing and ripening is to break
2019-01-16 -
Control methods of Liriomyza sinensis
Liriomyza huidobrensis belongs to the family Liriomyidae. Also known as soybean root maggot, soybean root miner, etc., this insect is a monophagous pest, only to harm soybean and wild soybean. Distributed in Heilongjiang, Liaoning, Inner Mongolia, Shandong and Hebei and other places. The yield of the injured plant is more than 40% lower than that of the healthy plant. 1. Morphological characteristics (1) the adult is about 3 mm long, bright black, and its wings are light purple with metallic luster. Compound eyes are bright red. (2) the egg is about 0.015 mm long and 0.04mm wide, reniform and white.
2019-01-16 -
Problems existing in China's Fox Industry and some suggestions
In the past 20 years, the fox industry in China has made great progress, but through a systematic investigation on the current situation of fox farmers in the past 10 years, we have found some noticeable problems affecting reproduction and fur quality. The details are reported as follows. 1 feeding and feed at present, fox farms (households) all over the country are raised in single cages in hospitals; full-price feed is used to add corn flour, sea fish, freshwater fish, beef liver, various meat leftovers, and a small amount of other ingredients to cook
2019-01-16 -
Diagnosis and treatment of anal adenitis in dogs
Anitis is anal gland sac gland secretions accumulated in the sac, stimulate the mucosa caused by inflammation. Anal glands are located at the junction of anal mucosa and skin. The gland opening is equivalent to the position of 4 o'clock and 8 o'clock. It is spherical. The diameter of anal sac in medium-sized dogs is about 1 cm. Gland secretions are gray or brown oily and have a strong odor. [Etiology] Anal gland duct obstruction causes secretion accumulation, excessive secretion of anal gland, poor function of external anal sphincter, etc., all of which are easy to form secretion retention in anal gland.
2019-01-16 -
Nutrition formula of silkworm in summer and autumn
The main feed of silkworm is mulberry leaf. Because the quality of mulberry leaf varies greatly in different seasons, it has a great influence on the yield and quality of cocoon. If you add nutrition to the cultured summer and autumn silkworms, the yield can be increased by 10%. The formula technology is introduced as follows: first, the formula and feeding method 1, glucose solution additive. During the silkworm rearing period, if there is continuous overcast and rainy weather, the texture of mulberry leaves is tender due to lack of light, the moisture content is high, and carbohydrates are reduced. 5% glucose solution can be used to spray the picked mulberry leaves.
2019-01-16 -
How to raise rabbits in winter
Heat preservation rabbits lose more heat and grow slowly in the low temperature environment, which affects the development and reproduction. Therefore, it is necessary to maintain the rabbit house, seal the windows and plug the cracks to maintain the temperature of the rabbit house. Feeding green succulent feed in winter can enhance the appetite of rabbits and promote the growth, development and reproduction of rabbits. Commonly used green succulent feed are cabbage, radish, bean sprouts and so on, but the daily feeding amount is not too large, otherwise it is easy to cause rabbit diarrhea. Add night grass rabbit has the habit of walking at night, winter days are short and night is long, to add night grass. At the same time, it should be added to the formula feed.
2019-01-16 -
Bee sesame fly
The bee sesame fly is also known as Drosophila melanogaster and Musca domestica. It is a kind of internal parasitic fly that parasites larvae in bees and feeds on its hemolymph and muscles. In addition to parasitic on bees, there are pill wasps and other wild bees. Found in some areas of Inner Mongolia, Hubei and Heilongjiang in China. 1. the morphological characteristics of the adult are silvery gray and the body length is 6mm to 9mm. There are white stripes between the head compound eyes, the forehead and face are covered with yellow hair, the chin is slender, yellow, the antennae are also yellow, the forehead is very wide, the male accounts for about 1 inch of the head width.
2019-01-16 -
I'll teach you 5 tricks to pick a rabbit.
The young rabbits with well-developed physique are symmetrical and muscular, their shoulders, back and hindquarters do not show any bone protruding, touch the chest wide and deep, the back is also wide. Look at the well-nourished young rabbits with plump muscles, smooth coat, no prominent bone edges and corners, and can weigh more than 500 grams when weaned. The posture of healthy young rabbits is natural, flexible and coordinated. When crouching, the forelegs are straight and the hind legs are placed under the body; when sleeping, the eyes are closed and breathing is weak. In summer, they often lie down, lie down and stretch their limbs, and squat in winter. Look at the mental health of young rabbits
2019-01-16 -
Causes and nursing methods of vomiting in dogs
Sometimes dogs vomit when they eat something dirty or upset their stomach. it's a sign of self-protection. It's okay if you throw up. But if you keep vomiting, you have to take it to the doctor. First, you have to observe what it vomits. If the food you have just eaten is not completely digested, then there are several possibilities: the food is difficult to digest, too strong or too much; if it is food that has been eaten for a while and has been digested, there are several possibilities: the food is unhygienic
2019-01-16 -
Rock salt can control deer bite hair.
The bite problem of deer, also known as hair eating disease, is a chronic metabolic disease caused by abnormal taste due to the dysfunction of digestive tract and nervous system. The main causes are late winter and early spring, long-term feeding by rain, sun-dried hay or improper feeding and management, incomplete nutrition, excessive deer density and so on. The incidence is sometimes as high as 100%. At the beginning of the disease, only a few deer bite, and then most deer bite each other, and some will bite off the hair and swallow it in a ball after a little chewing, which can be rolled with the peristalsis of the stomach.
2019-01-16 -
Problems and solutions in the production and sale of fish balls
First, the significance of fish ball production China's total output of freshwater fish ranks first in the world, and it is also the largest freshwater fish farming country in the world. China has unique superior resources for the development of surimi food processing industry. In 2004, the national output of aquatic products was 48.55 million tons, an increase of 3.2% over the same period in 2003. From January to November, the output of freshwater products was 16.69 million tons, an increase of 5.9% over the same period last year. The output of marine fishing products was 12.87 million tons, an increase of 2.1% over the same period last year, and the output of mariculture products was 10.5 million.
2019-01-16 -
Prevention and control of blood cluster disease of freshwater soft-shelled turtle and turtle
Blood cluster disease is a disease caused by the parasitism of blood cluster worms. Blood cluster worm is a kind of sporozoa, which belongs to true coccidia and kindred worms. The blood cluster worm parasites and propagates in the blood cells, hepatocytes and Kupffer cells of soft-shelled turtles and turtles. (1) pathogenic blood cluster worm. According to Chai Jianyuan et al. (1990), six species of blood cluster insects have been found in soft-shelled turtles and turtles in China. In the soft-shelled turtle (Trionyx sinensis), there are three stages: the merozoite of ① in the mature tissue of liver Kupffer's cells is oval.
2019-01-16 -
Introduction to the biological characteristics of red fish with warped mouth on the Yangtze River
Warped mouth red fish white, Guangdong area commonly known as the Yangtze River Heshun, the middle reaches of the Yangtze River commonly known as warped white, white fish, the lower reaches of the Yangtze River commonly known as Taihu white fish. In recent years, many people in our province have been jealous of fish and white fish, that is, "Heshun of the Pearl River" acts as "Heshun of the Yangtze River" to farmers. As a result, intensive farming has been unable to reach the commodity specification of 8 2-1 jin in four years. Since last year, Hainan red fish and green tip red fish have been used as "Heshun of the Yangtze River". Although they grow faster than big-eyed red fish, they are slower than authentic red fish, and it is difficult to develop 1 kilogram.
2019-01-16 -
How to treat fish exophthalmos
(exophthalmos Exophthalmus) signs of infection one or both of the eyeballs of a fish protrude abnormally. (explanation: some fish, especially ornamental goldfish, are born with protruding eyeballs.) Exophthalmos of affected fish can affect a variety of fish infections in ponds and aquariums details the development and infectivity of the disease depends largely on the etiology, which is often difficult to determine. Swollen eyeballs can be caused by a variety of causes, including fish tuberculosis and white.
2019-01-16 -
High yield method of mixed culture of fish and lotus root in format pond
The technology of mixed culture of fish and lotus root in the format pond is to divide the hardened lotus root pond into small squares of 2 square meters to 4 square meters, and planting lotus root in the grid, the average yield of lotus root per mu is 5000 kg, the yield of fish is 400kg ~ 450kg, and the net benefit is more than 10,000 yuan per mu. This technology can make use of barren pits, barren beaches, river beaches and sporadic corners to build mixed culture of pond fish and lotus root, which has the characteristics of small investment, low cost, quick effect and high benefit. it is suitable for the development of thousands of rural households and can increase economic income.
2019-01-16 -
Oriental beetle
Oriental beetle, also known as black velvet Gill beetle, velvet beetle. It belongs to the family Coleoptera. It is widely distributed and has miscellaneous feeding habits. Both adults and larvae can cause harm and can harm more than 100 species of plants. Adults are addicted to poplar, willow, cherry blossom, magnolia, magnolia, Koeluan tree, sycamore, peach, crape myrtle, heather and other dozens of garden plants. Morphologically, the adult is 7 to 9 mm long and 4.5 to 6 mm wide, ovoid, narrow in front and wide behind; brown at first Eclosion, and then gradually dark brown or black, body surface
2019-01-16 -
... grilled steamed fish.
Ingredients: Fresh mandarin fish half, eat many people, use one. Shredded spring onion, shredded ginger, soy sauce, chili sauce, cooking wine, salt, sugar. Method: Preheat oven at 425F. Wash fish, coat both sides with vegetable oil and place in a fish dish of suitable size. Cover with aluminum foil, seal around, and bake in oven for 20 minutes. Remove the foil and spread the shallots over the grilled fish. Add cooking wine, soy sauce, chili sauce, salt, a little white sugar and appropriate amount of water to boil, pour in shredded green onion.
2019-01-16 -
Jiaxing, Zhejiang Province, vigorously promotes a new variety of fish therapy-- kiss fish.
Jiaxing Jinhongwan ornamental Fish Professional Cooperative is a comprehensive ornamental fish enterprise in Xiuzhou District, which takes ornamental fish culture as the leading species and integrates breeding, breeding, sales and export. Mr. Chen Zhiyu, the person in charge of the cooperative, has devoted himself to the research on the reproduction of hot spring fish for many years. At present, the fish has been artificially propagated successfully in Sanya, Hainan. In order to better popularize and industrialize the breeding of parent fish, on the one hand, cooperatives strengthen the construction of the base, because the breeding of parent fish has higher requirements on water quality, climate and other conditions.
2019-01-16