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出 处:《湖北农业科学》1999年第6期71-73,共3页Hubei Agricultural Sciences
摘 要:采用自动控温仪摊床温水孵化鸭蛋4 批, 其结果是受精蛋平均孵化率达91-56 % , 其中最高达92-99 % , 平均健雏率达97-01 % , 均已达到了目前报道的国产优质电孵化器的孵化水平。该方法是对传统孵化法的改进, 但其规模远远超过了传统方法。与电孵化器相比, 不仅孵化效果相当, 而且还具有规模可任意调控、造价低廉、操作方便、节能、雏禽成活率高等优点。Four groups of duck eggs were incubated by heated water with automatic temperature control.The result is that average hatchability of fertile eggs is 91 56%,the best of all is 92 99%,and the percentage of average healthy baby duck is 97 01%.It is up to the result of fine domestic incubators,and the percentage of healthy baby birds is higher.This means is the improvement on the basics of custom hatching,but the capacity is by far longer than the taller.In manufacture,more concenient in handling,less in need of energy,higher ratio of babys' growing up,and so on.
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