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现给您介绍购买理想的家禽应注察的几个地方: 一、家禽身体上的无羽部分(冠、肉髯、耳垂)通常是家禽健康状态的表现,当患病时,这些部位常表现皱缩和松驰状态,贫血时呈白色,黄疸时呈黄色,呼吸困难时呈蓝色。二:家禽的口腔、关节、泄殖腔、嗉囊常表现一些疾病的典型病变。鸭瘟口腔内有灰黄色假膜,马立克氏病表现关节肿大,肠道疾病表现泄殖腔周围湿而有污物,鸡瘟时嗉囊内充满液体内容物,倒提时有酸臭液体流出,等等。三:家禽胸肌宽厚者为营养良好的家禽。
Here are some of the places to look for when purchasing an ideal poultry: First, the non-feathering parts of the poultry body (crowns, meatballs, earlobes) are usually the manifestation of the poultry’s health status and often manifest when sick Shrinkage and relaxation state, white when anemia, yellow when jaundice, blue when breathing difficulty. Second: poultry mouth, joints, cloacal, bladder often show some typical disease lesions. Duck plaque within the gray-yellow pseudomembrane, Marek’s disease showed swollen joints, intestinal disease manifestations of the cloacal around the wet and dirty, when the blast virus is filled with liquid content, pour the acid sour liquid poured out, etc. Wait. Three: poultry pectoral muscle generous for good nutrition poultry.