牛瘤胃积食也叫牛急性瘤胃扩张,是由于采食多量难消化、易膨胀的精料或粗纤维饲料,使瘤胃扩张所致,也称之为瘤胃食滞症,中兽医称之为宿草不转实证。1原因1.1原发性脱缰偷食豆谷、过饥时采食过多、饲喂易发酵的饲料(如豆类等)、过度饥饿以后的多食、采食干燥或膨胀的饲料后立即饮水、饲料骤变、运动不足都能引起本病。1.2继发性前胃弛缓是引起积食的重要内因,因此,凡能引起前胃弛缓的疾病,如常见的刨伤性网维胃炎、重瓣胃阻塞、真胃炎、真胃变位、药呛肺、某些中 Accumulation of cattle Rumen also known as acute rumen dilatation of beef, is due to eat a lot of difficult to digest, easy to expand the concentrate or crude fiber feed, the rumen caused by expansion, also known as rumen food stagnation, the veterinarian called sucker No evidence. 1 reasons 1.1 primary reins of stealing eat beans, too much hunger when eating too much, feed easily fermented feed (such as beans, etc.), excessive hunger after eating more, eat dry or swollen feed immediately Water, feed fizzy, lack of exercise can cause this disease. 1.2 secondary premenstrual relaxation is caused by an important internal cause of food intake, therefore, who can cause an anterior stomach to relax the disease, such as the common planing of mesh-dimensional gastritis, double-gastric obstruction, gastritis, stomach changes, drug choke Lung, some