The benefits of silage fermentation feed Because silage can not only regulate the seasonal shortage of green feed, it maintains the nutrition of the green and blue succulent feed. More importantly, it improves the palatability, nutrition is more abundant, and it can reduce the occurrence of digestive system and parasitic diseases. , Reduce the use of medical expenses, improve the economic benefits, widely used in animal husbandry production, if you add some professional microbial fermentation agent (such as jinbao silage starter, etc.) before fermentation has a better nutritional value, Important measures to increase feed value. In general, silage has five advantages: (1) Less nutrition loss. Green silage timely silage, its nutritional content is generally only about 10% loss. In the process of natural air-drying, because plant cells do not immediately die, they continue to breathe and consume and decompose nutrients. When it reaches a dry state, the nutrient loss is about 30%. If during the air-drying process, rain, snow or mildew is encountered, the loss will be greater. It was determined that the quality of silage cornstalk was 1 times higher than that of air-dried cornstalk, 4 times higher in crude fat, and 7.5 percentage points lower in crude fiber, especially for the preservation of vitamins. (2). Good palatability. After the green feed is fermented by a starter (such as jinbab), it has a soft texture, a sweet and sour taste, and most of the animals prefer to eat. In particular, after the silage of some blue and green materials with poor texture and poor palatability, the effect of improving palatability is even more pronounced. (3). The unit volume is large. The weight of one cubic meter of silage is 450-700 kilograms, including 150 kilograms of dry matter. The 1 cubic meter of hay is only 70 kg and contains about 60 kg of dry matter. Large volume per unit volume facilitates the storage of forage. (4). Can be stored for a long time. Silage can not only be used for a long time, but it is also less affected by natural disasters. It has a shelf life of 3-4 years and has been reported for up to 20 years. However, if hay is piled up in the warehouse, it will be harmed by rodents or mildew. (5). It can reduce the occurrence of digestive system and parasitic diseases. Silage is rich in nutrients, rich in lactic acid and vitamins, and it feeds less digestive diseases in livestock. At the same time, as the feed is fermented, parasites and their eggs are killed, reducing the occurrence of endoparasitic diseases. Some weed seeds also lose their ability to germinate as a result of fermentation, reducing the chances of weeds spreading from livestock excreta. Details can visit the website or consult. Website address: 152 mailbox, China Academy of Agricultural Sciences, 12 Zhongguancun South Street, Beijing. Zip code 100081 hotline 85947556
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