First, dew grass cools in the early autumn and early winter, and in the early morning and early evening, the leaves of grass often hang with dew drops. Cows and sheep eat this kind of grass will cause rumen bloat disease. Therefore, in the late autumn, the cattle and sheep are grazing in the morning to wait for the sun to rise. After the dew has disappeared, it will go out and be grazing. In the evening, we must return to animal husbandry before the dew occurs. Second, the soft skin on the corn on the corn stick is peeled off after harvest. Corn cobs are soft, soft and sweet, and cows and sheep love eating, especially when they are hungry, often swallowing whole pieces. There are also farmers who are busy with their farming activities. To save time, they are not short and do not mix grass. They are directly fed with whole pieces of corn on the soft skin to feed cattle and sheep. This is very dangerous. Because corncob soft skin is sweet, cattle and sheep like to eat, but it contains a lot of crude fiber, particularly strong toughness, should not be chewed and digested, gather in the valve stomach cause obstruction, a long time will ferment, corruption, gas production, And produce a large number of toxic substances, leading to death of the body's acidosis. 3. After the harvest, the sorghum and corn two-seeded seedlings contain a large amount of hydrocyanic acid in the sorghum and corn seedlings that are harvested after the fall harvest. Hydrocyanic acid is a highly toxic substance that is easily poisoned by cattle and sheep. It is not possible to use this double-seedling as a forage for cattle and sheep, nor can it be used to grazing cattle and sheep in the land where there are two-seeded seedlings. Four, frost hit the leaves and stems of ramie Autumn season, the leaves and stems of ramie hit by frost contain a toxin called ricinine, which is easy to poison after eating. Five, semi-dry semi-wet sweet potato yak and sheep after a large number of feed, it is easy to suffer from intestinal obstruction disease. Because when sweet potatoes are harvested, their alfalfa are already aging, and the crude fibres in the alfalfa are increased. After a few days of sunlight, the crude fiber becomes softer and more flexible. After the cattle and sheep feed, these are flexible and not easy. Broken crude fibers entangled in the intestine, blocking in the large intestine and blocking in the small intestine. If the disease is not diagnosed and treated in time, it can easily cause death. Ertapenem Sodium,Imipenem Ertapenem,Ertapenem Antibiotic,Ertapenem Side Chain Xinxiang Haibin Pharmaceutical Co.,Ltd , https://www.carbapenemspharmacy.com