【主要成分】鹽酸林可霉素、鹽酸大觀霉素、妥曲珠利等。【適&nbsp； 應&nbsp； 癥】1、應用于肉雞、蛋雞腸毒綜合癥引起的拉飼料便、爛柿樣便、魚肉樣便、膿性便或呈現頑固性水樣腹瀉，糞便有泡沫或混有絮狀雜物，雞采食量下降、生長速度緩慢或停滯，羽毛松亂無光澤，消瘦體重減輕，飼料轉化率低，癱瘓，雞群表現為狂躁且易炸群、通常晚上死亡率增高，死亡雞只多為大雞肥雞。&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；2、解剖后小腸腸壁外翻、且腸道外壁有灰白色或紅色的壞死點，小腸部分粗細不均等癥狀。【專家建議】注意區分三種情況，配伍相關藥物使用：&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；1、球蟲和腸炎；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；2、新城疫和球蟲；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp； 3、由于機體本身受病原攻擊發熱而產生內毒素，導致的腸炎。【用法用量】每1L水加本品1g（即本品200g兌水400斤），療程3-5天，預防減半。【包&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp；&nbsp； 裝】塑料瓶裝：200g/瓶