China's vegetables have large export potential and strong advantages. Dehydrated dried products have been exported to more than 10 countries and regions in Japan, South Korea, Europe and the United States. The 8 dry methods for dehydrated vegetables are summarized below: 1. Potatoes. Wash and remove skin, blanch in 80-100°C water for 10-20 minutes, cut into strips, slices or squares and treat with 2-3% sulphite solution for 2-3 minutes. The loading capacity is 3 to 6 kg/m2, the layer thickness is 10 to 20 mm, the temperature at the late stage of drying does not exceed 65°C, and it takes 5 to 8 hours to complete drying. 2, cabbage. Remove the outer leaves and base, cut into thin strips 3 to 5 mm wide, blanch in 0.2% chlorite solution for 2 to 3 minutes, and drain. The loading capacity is 3 to 3.5 kg/m2, the post-drying temperature is 55 to 60°C, and the drying time is 6 to 9 hours. 3, spinach. Pick, remove old leaves and roots and wash. The thickness of the booth can be slightly longer, so as not to affect the degree of air circulation, the temperature can reach 75-80°C, and drying takes 3 to 5 hours. 4, carrots. Remove the leaf clusters, wash, peel, cut into strips, slices or squares, steam blanching 5-6 minutes. The loading capacity is 5 to 6 kg/m2, the temperature is 65 to 75°C, and drying takes 6 to 7 hours. 5, pumpkin. Choose the old ripe pumpkin, cut, remove the skin, melon pods and seeds, slicing or planing, banana gas treatment 2 to 3 minutes. The loading capacity is 5 to 10 kg/m2. The drying temperature does not exceed 70°C, and drying takes 10 hours. 6, tomato. Wash, remove skin or not skin, slice 5 to 7 m in thickness, smoke for 20 to 30 minutes or treat with sulphite. The drying temperature does not exceed 65°C, and drying takes 20 to 26 hours. 7, onions. Wash, remove the outer scales, cut into pieces 3 to 5 mm thick. The loading capacity is 4 kg/m2, the drying temperature is 55 to 60°C, and drying takes 6 to 8 hours. 8, edible mushrooms. Wash, pick, grade. The initial temperature of 40 ~ 45 °C, 1.5 ~ 2 hours after warming to 60 ~ 70 °C, turn properly. It takes 6 to 8 hours to complete drying.
Poultry farming is the process of raising domesticated birds such as chickens, ducks, turkeys and geese for the purpose of farming meat or eggs for food. Poultry are farmed in great numbers with chickens being the most numerous. More than 50 billion chickens are raised annually as a source of food, for both their meat and their eggs.[1] Chickens raised for eggs are usually called layers while chickens raised for meat are often called broilers.[1] In the US, the national organization overseeing poultry production is the Food and Drug Administration (FDA). In the UK, the national organisation is the Department for Environment, Food and Rural Affairs (Defra).
Poultry Husbandary Tools
Poultry Husbandry Tools,Water Nipple,Leg Ring,Food Feeder
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