春草嫩绿应操心防制黄牛亚硝酸盐中毒

Cattle should be prevented from eating viridescence grass in spring to avoid nitrite poisoning

中文关键词: 亚硝酸盐中毒  防制  春草  嫩绿  操心  黄牛

英文关键词: nitrite poisoning  prevention and control  grass  viridescence  prevented  cattle

中文摘要:

      为了提高春季黄牛嫩绿牧草亚硝酸盐中毒的防制意识和诊治水平，杜绝亚硝酸盐中毒给黄牛养殖带来重大损失，文章阐述了黄牛亚硝酸盐中毒的发病机理，分析了病因，描述了现场检查方法，提出了急救措施，具体了源头预防，对防制黄牛亚硝酸 盐中毒有一定的实际指导意义。

英文摘要:

      In order to improve the consciousness of prevention and control ,diagnosis and treatment of nitrite poisoning caused by eating viridescence grass in spring of cattle,avoid nitrite poisoning to bring heavy losses to cattle breeding,this article explains the pathogenesis of nitrite poisoning in cattle,explore the causes,describe the method of field inspection,presents the emergency measure,has certain practical guiding significance for the prevention and control of nitrite poisoning in cattle.