Due to a long period of winter and spring feeding, green feed is in short supply and lack of light, resulting in lack of vitamins in livestock and poultry, which in turn causes livestock and poultry metabolic dysfunction, stagnation of growth and development, resistance to disease, and even induced disease and death. Therefore, vitamin supplements should be given to livestock and poultry in winter and spring. In order to prevent livestock and poultry from lacking vitamins in the winter and spring, in addition to the vitamins or vitamin supplements that are normally added to their diets in the diet, we now introduce a vitamin supplement that can be made by farmers. First, the preparation of germination feed General cereal crops such as barley, oats, corn, rice, etc., can be used as raw materials. Barley is most commonly used. The method of operation is substantially similar to that of raw bean sprouts, that is, the raw materials are screened and mixed into warm water, washed to remove silt, pods and worms, and dried for use. During the production, put the clean raw materials into warm water of 25-35°C for a day and night; after the grains are expanded, spread them in shallow water trays or plastic water filtration containers of moderate size, with a thickness of 3-4 cm, cover the gauze Or sack sheets, to maintain the necessary temperature and humidity; then the container into the light and warm indoor germination, room temperature to 20-25 °C is appropriate, spray every day and night around 30 °C warm water 4-6 times, while slightly turning; After 2-3 days, hair roots and germs are produced. At this time, gauze and sacks can be peeled off. Every morning and evening, clean and warm water is applied. After 3-5 days, the shoots grow and penetrate through the green, and the feed can be removed as needed. . Second, the nutritional characteristics of germinating feeds Experiments have shown that in the germination process of cereals, part of the starch into maltose, protein is also broken down into easily digestible soluble ammonia compounds, while greatly improving the carotene (in animals can be converted into vitamin A) The content of important nutrients such as riboflavin and vitamin E (tocopherol). It was determined that in 1 kg of malt, vitamin A 28 mg and vitamin B 250 mg were included. Therefore, it can be said that the germination process has greatly improved the nutritional structure of the original cereal grains. Third, the timing and method of use of germination feed Under normal circumstances, such as the main purpose of supplementing carotene, it should be removed until 8-10 centimeters when feeding. It has been proved that feeding female animals with germinating feed and supplying 150-200 grams per head per day can promote normal estrus, pregnancy, and increase of milk production. Feed boars with germination feed and supply 100-200 grams per head per day. Can enhance their libido, improve semen quality, and improve the rate of mating quaternia; use germination feed to feed young animals, 30-40 grams per head per day, piglets 10-20 grams per head per day; young chickens per day 3-4 g, can promote its growth and development, improve its disease resistance and survival rate; for supplementation of laying hens, each 10-20 g per day, to increase their egg production rate, fertility rate and hatching rate are beneficial ; For the feeding of sick animals, but also an ideal nursery nutrients. When feeding, the germinating feed can be cut into small pieces or chopped into the diet as needed.
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