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在集约化的生产条件下,尤其是温室养殖龟鳖中出现的高温、高密度、高污染的生态状况,易产生应激反应。龟鳖面临着远远超出其在自然生活场所可能发生的环境、生理和免疫等诸方面的应激因素。应激反应使龟鳖的生产性能下降、摄食减少,并对饲料转化率、生长速度、免疫反应、受精率、孵化率、成活率等产生很大的不利影响,给养殖户带来巨大经济损失。文章主要就龟鳖应激反应的原因、症状及防治措施作简要概述,为龟鳖养殖户和饲料生产企业提供一些解决问题的思路。
Under intensified production conditions, especially the high temperature, high density and high pollution ecological conditions appearing in greenhouse turtles, it is easy to produce stress response. Tortoiseshell turtles face stressors that go well beyond the environmental, physical, and immunological aspects of their natural habitat. The stress reaction causes the production performance of turtles to decline and the ingestion decreases, and has a great adverse effect on feed conversion rate, growth rate, immune response, fertilization rate, hatching rate and survival rate, which brings huge economic loss to farmers . The article mainly gives a brief overview of the causes, symptoms and prevention and cure measures of stress reaction in turtle turtles, and provides some solutions for turtle turtle breeding farmers and feed manufacturers.