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羔羊白肌病在国内外曾有过许多研究报道。病名颇不一致,病因尚未明确,也无可靠治疗方法,因而发病率与死亡率均很高。有些农场本病的发病率占羔羊总数的39—44%,死亡率占发病数的61—80%。笔者对国营御道口牧场1957与1958两年羔羊白肌病的发病情况进行了研究,发现羔羊白肌病与母羊怀孕及哺乳期的饲养管理情况尤其是营养条件有密切关系。现将研究结果报告如
Lamb white muscle disease has been reported in many studies at home and abroad. The name of the disease is quite inconsistent, the cause is not yet clear, there is no reliable treatment, so the morbidity and mortality are high. In some farms, the incidence of this disease accounts for 39-44% of the total number of lambs, with the death rate accounting for 61-80% of the number of cases. The author of the state-owned Yantoukou pasture in 1957 and 1958 two years the incidence of lambs white muscle disease was studied and found that lambs white muscle disease and ewes pregnant and lactating feeding management, especially the nutritional conditions are closely related. Now report the research results