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根据我县各乡镇养殖场和养鳖专业户的生产实践,鳖人工孵化期必须切实注意以下几点事项。1.为使雅鳖出壳相对集中,要求同批孵化的鳖卵产出日期
According to the county township farms and breeding turtles specialized production practice, turtle artificial hatching period must pay attention to the following matters. 1. In order to make shellfish relative concentration, require the same batch of hatched turtle eggs output date