Show Fewer Pineapples Pineapples Grown Pineapple culture once one a ln thriving Industry In F- F r PI rida has lias rapidly der de declined lined In rec it t years ars The chief causes are th d depletion of ot soil hu- hu humus hu humus mus and fer fert ferl lity through constant cultivation un an am exposure to the trop trop- tropical tropical ical sun the rowing growing prevalence pre ot of wilt due ue to at all icks of nematodes and failure to use vigorous Alps In new s A yield of ot crates to the acre aro w 18 s f formerly considered n a good era a although some grow growers ers era secured 30 crates or more mOIe |