Scientists in the Zoological Institute of the Branch Academy of Biology under the DPRK State Academy of Sciences have proved successful in research into the artificial breeding of terrapins.
The terrapin is efficacious for weaklings and for the treatment of circulatory troubles. The new method shortens the growth period of terrapins to one fourth.
At the end of several-year experiments, they found out raw materials of assorted feed needed for the rapid growth of terrapins and their composition rate, and an effective method for reducing incubation duration by more than ten days compared with the natural conditions.
The productivity of the male terrapins is higher than that of the females. They, basing themselves on this, developed a technique by which they can control the rate of female and male freely.
The scientists also redesigned structures of the terrapin breeding farm to suit the habitation of the terrapins so as to make them grow healthily.