METHOD OF PRODUCING BREEDER OF PINCTADA FUCATA MARTENSII AND NOBLE SCALLOP, AND ITS BREEDER

摘要

PPROBLEM TO BE SOLVED: To provide a method of producing a breeder of Pinctada fucata martensii forming the basis of pearl farming and a breeder of edible noble scallops while improving their survival rate in an efficient and environment-friendly manner, and the breeders. PSOLUTION: In the method of producing the breeder of Pinctada fucata martensii and noble scallops, chaetoceros gracilis which is high-temperature-tolerant microalgae and grows at the optimum culture temperature similar to that for the Pinctada fucata martensii (25-28C) or desirably of 28C or higher and its high-temperature strain are used as their feed to be used as mother shells in the pearl farming. PCOPYRIGHT: (C)2010,JPO&INPIT