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Full-Text Articles in Animal Sciences
Mercenaria Culture Using Stone Aggregate For Predator Protection, Michael Castagna, John N. Kraeuter
Mercenaria Culture Using Stone Aggregate For Predator Protection, Michael Castagna, John N. Kraeuter
VIMS Articles
A low technology method utilizing hatchery-raised seed clams and field grow-out techniques is presented.This technique appears to be economically feasible and can be carried out by non-technical personnel with a minimum of training. The hatchery uses the Wells-Glancy (centrifuged, incubated seawater) method for raising food for the larval clams. The larvae set in 8 - 10 days and the seed are supplied with flowing seawater until they grow to 2 mm. The 2 mm seed were placed in nursery plots and protected from predation by a layer of gravel or crushed stone aggregate. Movement of the small clams was prevented …