Show OYSTERS FORCED CEDi FOR r TO japanese scientist conceive it ii teaching lo del alval bivalve vest to pm dues cluce pearlt pearl i the japanese conduct farms where the bivalves great sf vr to make pearls it was are t f auk DOC daei noto note a well known ker conceived conceive d the idea that after be educated many and years made or to oysters work I 1 fo diw costly ent atlon he discovered the in abai use today loday the farm has oil an area arcao of i alica square miles and the ater water H depth from B r to 15 fathoms varian chefs er selects the spots abre e the th li of oysters a 40 are most numerous he plants small rocks and ti it these are soon covered f spat they are th then a removed remo vei J placed in special beds where ha the n disturbed until the third yar jear 7 it Is said that an oyster will duce dace a pearl unless it be irritated some foreign substance As we feels it proceeds to covertt cow it M nacre layer on layer until after alteri I 1 years it has made a perl peirl r when au enough the oysters art an taken t their beds and m carefully opa aeck speck of some f foreign sub qt produced trod into their bodies adles and are replaced in the sea by the hi end BJ from three to five years the oyster W coated the foreign substance vil nacre and this has become a wa MCI dealt k |