貂, fox feed processing skills

First, the selection of materials: meat feed should remove large pieces of fat, livestock and poultry viscera should be removed from the gallbladder, thyroid, dry animal powder and grain to pick out the clumps, impurities or foreign bodies, vegetables to root and remove Yellow leaves, rotten leaves. Any feed that has deteriorated or is from an infected area is not allowed to be used. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

Second, washing: meat, fish, livestock and poultry by-products and fruit and vegetable feeds, must be washed with water to remove dirt and mud. Mildly depleted or suspicious animal feed must be disinfected with 0.05%-0.1% potassium permanganate for 5-10 minutes, then washed with water. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

3. Soaking: Fishmeal and bone powder should be soaked in water for 4-6 hours (change water 2-3 times), light dry fish soak for 12 hours (change water 2-3 times), salty dried fish soak for 1-2 days (change every day) Water 2-3 times), silkworm pupa powder, blood meal and liver slag powder, as well as poor quality dry fish, dry stomach, etc., in addition to full soaking, but also cooking. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

4. Cooking: Poor quality meat, fish and livestock and poultry, after disinfection with potassium permanganate, steamed and cooked; freshwater fish should be steamed for 2 hours; pox pork must be treated with high temperature and high pressure after degreasing; grain powder Add water to make the head fully steamed. Each kilogram of grain flour can be cooked into a nest of 1.8-2 kg. It can also be fried into a fried noodles and then boiled into a porridge with a boiling water; fresh beef and goat milk should be heated. Disinfect, milk powder diluted with boiling water; poultry eggs cooked; blood powder should be boiled before feeding, and then mixed into the feed; spinach, cabbage washed with boiling water after boiling, remove the bitter taste. All heat-resolved feeds must be cooled before they can be mixed. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

V. Weighing: Obey the feed quality and quantity specified in the feed matching sheet , and weigh the scales separately. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

6. Mincing: The feed that needs to be processed is minced with a meat grinder, and the feed with too much volume can be cut into small pieces and then twisted. Hard feeds such as rabbit heads and rabbit skeletons should be crushed with a pulverizer and then twisted again. e9G China Feed Industry Information Network - based on feed, serving animal husbandry

7. Modulation: After the previous process is solved, the feed is concentrated in the mixing tank, and then the dairy, water (or soy milk) and other supplementary feeds are input according to regulations. Drug yeast or feed yeast can be added directly, baker's yeast or brewer's yeast needs to add a small amount of water, heated to 70-80 ° C, and maintained for 10-15 minutes, can also be steamed with the grain flour and steam head. The bone powder can be directly added to the feed according to the amount, and can not be fed with yeast, VB1, etc.; the drug and vitamin should be finally put in, and should be stirred evenly. The feed preparation should be suitable for the consistency, and the feed of the lactating mother and the newly weaned cub can be slightly thinner. Frequently maintain the cleanliness of the feed room, the processing equipment is often washed, disinfected on schedule to prevent bacterial infection and infectious diseases. e9G China Feed Industry Information Network - based on feed, serving animal husbandry