METHOD AND DEVICE FOR AQUACULTURE OF APHANOTHECE SACRUM

摘要

PROBLEM TO BE SOLVED: To provide a method and a device each for aquaculture of aphanothece sacrum by and with which environment suitable for growth of the aphanothece sacrum is created by adjusting quantity of light, quality of water, nutrients and the like so as to enable efficient aquaculture of the aphanothece sacrum.;SOLUTION: The method for aquaculture of aphanothece sacrum includes: repeating a day process for putting aphanothece sacrum in a water tank where breeding water for the aphanothece sacrum is reserved and the breeding water is charged and discharged, under an environment having such a lighting intensity as to reduce the sunlight in daytime, and a night process for adding nutrients promoting growth of the aphanothece sacrum to the breeding water and stopping charge or discharge of the breeding water at night; and washing the algae of the aphanothece sacrum each predetermined period.;COPYRIGHT: (C)2011,JPO&INPIT