A Study on the System of Production Techniques of Virus-free Sweetpotato (Plant) in Fujian

By studying on the techniques to get virus-free sweetpotato, the techniques of virus test of regenerated plants by using identification hosts, observing the transplantation, management, pullulation and utilization of the virus-free sweetpotato, and based on climatic advantages in Fujian and cultivation system of sweetpotato, the system of production techniques of virus-free sweetpotato (plant) in Fujian is proposed.