SYSTÈME DE CULTURE À DOUBLE TUYAU POUR RÉDUIRE LES PERTES DUES AU VENT, AUX VAGUES ET AUX MARÉES DANS DES FERMES DE MYTILICULTURE

摘要

A double pipe cultivation system which enables to reduce falling of the mussels cultivated with the effect of vertical and horizontal forces that will occur due to wind, wave and tides that can be received all directions in mussel farms established in sea and lake areas, and the losses that can occur due to the similar reasons.