Educational unit which is used for simulator education and test. This unit can be used in multimedia education and false tooth repair, it is the necessary unit in Stomatology college and laboratory. ES600 is an outstanding simulator education unit. The phantom head can be fully moved up and down, rise and fall by electricity. Two sets of memorial position can be setup freely. With function of moving up and down, rise and fall, the user can take clinic simulator test and finish 9 degree and 12 degree education. The user can feel real during the simulator test process.
Phantom head, it can be used during the simulator dentistry diagnoses and cure process and is always following the latest teaching material. What`s more, with kinds of assistant educational appliance it will take more advantages for education.
LED cool lamp-house, it can reach Omni direction and take credit guarantee for the education.
The selection multimedia education appliance such as PC unit, dental demostration system, dental intra oral camera,all can take direct and easy way for education.
Dental Simulator, Dental Teaching Unit, Phantom Head Simulator, Dental Simulation Training System, Electric Phantom Head Simulator, Dental Traning Unit Suzhou Escomedical Equipment Co.,Ltd , https://www.escodental.com
fish. 2 good quality fish can be fed alternately with raw and cooked. Feeding is more nutritious than ripening, but some marine and freshwater fish contain thiamine, which can destroy vitamin B12. Cook it before you feed it. 3 It is advisable to mix fish feed with meat feed and leftovers. 4 When feeding fish feed, be sure to pay attention to quality, do not feed fatty acid-deficient fish. Egg feeds include poultry. Wild poultry fresh eggs, lean eggs, hair eggs and so on. The amino acid composition in the egg is appropriate and its utilization rate is extremely high. It is the best quality protein feed. Eggs are easily digested and absorbed. The digestive rate of eggs is extremely high. When feeding, it should be noted that it is not appropriate to feed for a long period of time, and it is used as a supplement during the breeding period. Quality fresh, lean eggs and fluffy eggs are used to feed quail, but must be retort-sterilized and cannot be used for spoilage. Dry animal feeds include dried fish, dried liver dregs, fish meal, dried dregs, meat and bone meal, dry hairy clams, etc. They can be fed directly into the feed, but some can only be fed after water soaking and washing with salt. Other animal feeds include cocoons and cockroaches. Silkworm cocoon is a by-product of the nest silk industry and is a good feed for feeding cockroaches. It can be divided into two types: fat-free cocoon and full-fat cocoon. Feeding properly in the plush growing season can increase wool luster and improve the quality of plush. Due to the low price of silkworm cocoon and proper processing, it can be used as a source of animal feed for cockroaches all year round. It is advisable to feed 20% of the diet. When feeding, it should be soaked in clean water, steamed and then twisted together with other feed. At present, some breeding farms (or specialized households) use non-feeding cocoons to feed cocoons and use deoiling methods to remove 12 to 14% of oils and fats and achieve satisfactory results. Fresh earthworms contain 20% of protein, many essential amino acids and enzymes and are excellent animal feeds. Dig the earthworms out of the soil and put them in the water for 1 to 2 days to drain the mud from the digestive cavity. Then wash them with clean water and cook them. Add other feed and twist them together. Shrimp, crab, squid, squid, hairy fish and other aquatic animals and frogs, rodents, gas, insects, etc. can be widely used.
Plant feed is an important source of carbohydrates and calories in alfalfa and an important part of alfalfa rations. The proportion in the diet is 70-80%. Botanical feeds include cereals and oil crops. Fruits, vegetables, etc. Grain and oil feeds include cornmeal, wheat flour, millet flour, wheat bran oil and rice bran, sorghum flour, bean flour, bean cake, peanut cake, sunflower cake, linseed oil cake and so on. Oilseeds contain 5 to 14% crude fiber, and the daily amount accounts for about 50% of the ration. Cereal feed
Legumes and wheat bran contain high cellulose content and stimulate the gastrointestinal motility and secretion to increase, accounting for 30% of the total amount of cereals. Fruit and vegetable feed is an important source of vitamin E, K, C and minerals. It can also help digestion and increase the palatability of feeds. Because it contains a lot of water and an alkaline feed, it regulates the feed volume and balances the pH value. Mother-in-law's pregnancy, litter size, and lactation all have a positive effect on raising eels. Vegetables, wild vegetables include cabbage, kohlrabi, and rapeseed. Spinach, beet lettuce Lettuce. Eggplant, cornucopia, tomatoes, bitter vegetables, dandelions, carrots, green onions. Sweet potatoes and
For legumes, etc., the daily amount of 5% to 3% of the diet can be. Artificial breeding also requires the use of appropriate additives. The additive feeds mainly refer to vitamin feeds, mineral feeds, and other specialty feeds Vitamin feeds include cod liver oil, yeast, malt, cottonseed oil, and vitamin-containing feedstuffs. Mineral feeds include bone meal, salt, and other feeds high in mineral content. In addition, antioxidants and antibiotics are sometimes added to the quail feed, and the feeds for quail are now classified as shown in Figure 9-1.
According to research, raising quail can also use compound feed. The compound feed is a mixed feed made from a diet formula with a high nutritional value according to the nutritional needs of the alfalfa growth period. This feed has basically complete nutrients and a proper proportion. Using compound feed can improve feed utilization and reduce feed consumption. Due to the low moisture content of formulated feed, it is made into powder or granular shape, which is convenient for transportation and storage. When processing compound feed, it is also possible to make full use of various kinds of feed resources, collect and process various feeds and their by-products into finished products, and solve the problem of lack of feed for raising fish. Since the 1970s, foreign countries have begun to develop and test the full-grain pellet feed. It has been reported that the use of pellet feed to raise razor clams has good quality fur, the best color of the plush, a white plate, a large area of ​​the skin, and a higher litter size. China also attaches great importance to the development of Yangyu granule beverage. In recent years, research and development have started. Now, some large-scale breeding farms have tried grain-based beverages to raise cockroaches and have achieved remarkable results, which will promote the development of the breeding industry. However, adopting pellet feed for raising quail is currently in the trial stage in China and needs to be further studied.
1. Animal feed:
Fish feed: all kinds of fish
Meat feed: all kinds of meat
Fish by-product feed:
Fisheries processing by-products: fish head, fish skeleton, internal organs, leftovers
Livestock and poultry by-products: head, internal organs, hoof, skeleton, blood
Molluscs and shrimps
Dry animal feed:
Dried fish, fish meal, meat meal, bone meal, feather meal
Blood meal, silkworm kidney powder, liver residue, etc.
Milk egg feed: milk, goat milk, chicken, duck, goose, eggs
2. Vegetable feed:
Crop feeds: sorghum, corn, wheat, soybeans and various processed products
Oil cake feed: soybean cake, cottonseed cake, sunflower cake, flaxseed cake
Fruit, vegetable feed: defective fruits, various vegetables, wild vegetables
3. Additives:
Vitamin feed: Cod liver oil, cottonseed oil, malt, vitamin A, B2, B2, C and other products
Mineral feed: bone meal, ashes, chalk powder, limestone powder, salt and artificial trace elements
Specialty feeds: antioxidants, antibiotics, etc.
Scorpion feed
Scorpions are omnivorous animals that eat both animal feed and plant-based feed, but they prefer to eat animal feed. The animal feed for earthworms includes various livestock and poultry, wild animals, wild meat and its byproducts; fish and aquatic animals, milk eggs, and feed yeasts. Almost all animal meats can be eaten. Lean meat is a good animal feed because of its high nutrient content, good palatability, and high digestibility. When fresh meat is fed, palatability and digestibility are high. Fresh and unclear meats should be cooked after harmless treatment. Fresh bone should be used to treat 10% to 15% of animal feed, and the method of feeding is to crush the fresh bone and ribs and rabbit skeleton together with the residual meat. Large skeletons can be softened after high-temperature cooking, and can also be used as bone-firing bone powder. Pork meat cooked, pork rat caught in rat cages and rat cages, meat-free and leftovers, and cooked dog meat are all excellent animal feeds for alfalfa. Livestock and poultry by-products include the liver, kidney, and heart in the head and lower extremities and viscera, 190-330 joules. Its digestibility is the same as that of meat feeds. Sea miscellaneous fish are widely sourced, low in price, nutritious and abundant, and can be used as a common feed for alfalfa. However, there are several issues that need to be paid attention to when feeding fish feed: 1 Different types of fish have different nutritional values. During the breeding period, fish of good quality should be fed. During the autumn and winter hair-coating season, some octopus with high fat content should be fed. At other times, cheaper fish can be fed.
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