论文部分内容阅读
“张觔斗病”是由于不同原因所引起具有同一症狀的两种內科疾病:其一是由长途运輸、过晚开食给水、飲水不足、气温酷热、空气干燥及某种外界致病因素所引起,拟定名为“雛鴨水中毒症”;其二是由雛鴨誤食大量容易发酵的飼料、粉粒飼料調配失当及突然改变飼料等因素所引起,拟定名为“雛鴨急性食道鼓脹症”。作者分别提出了治疗及預防措施。
It is caused by two different kinds of internal diseases caused by different causes: one is caused by long-distance transport, late feeding and water supply, insufficient drinking water, hot air, air-drying and some external causes of disease Caused by the proposed “duckling water poisoning”; the second is caused by the ducklings eat a lot of easy to ferment feed, improper allocation of powder feed and sudden changes in feed caused by factors such as the proposed “duckling acute esophageal bulging disease”. The authors have proposed treatment and preventive measures respectively.