用木箱在室内人工孵化甲鱼,具有规模可大可小、便于管理、经济实用和孵化率高等优点。据广西贵港水产站试验,此法孵化出壳率达90%以上。1.选沙甲鱼卵孵化要求有适宜的温度、湿度和通气。如果沙子太粗(粒径1毫米以上),虽与卵接触的沙环境通气性好,但保水性差,不能长期保持沙子适 Artificial hatching of turtle with a wooden box indoors, with the size can be large and small, easy to manage, economical and practical advantages of high hatchability. According to Guangxi Guigang Aquatic Station test, hatch the hatching rate of more than 90%. 1. The election hatchling eggs hatch requires the appropriate temperature, humidity and ventilation. If the sand is too coarse (particle size 1 mm above), although the contact with the eggs in the sand environment aeration, but poor water retention, can not maintain long-term sand