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Show - Grow Grown Ou Oxtoiae Outside & de Tropic Tropics TropicsOranees TropicsOranges * Oranges Oranees and their cousins cous1na can be begrown begrown , grown after atter a fashion almost every eveJ'7- eveJ'7 eveJ7 every- eveJ'7where everywhere everywhere ' - where In the Tropics Tropic . , but the ruM most ruMImpottant mostImpoftant mootImpottant Impottant Impoftant : commercial producti6n production productl n 18 Is 18concentrated Isconcentrated laconcentrated concentrated Just outside the Trop Tr0p- Tr0p Prop- Prop - Tr0pIcs Tropics Propics - southerntemperate ics in both the northern and Bo southern coutheratemperate em emtemperate temperate zones Thi This . i is . because becausecitrus becausecitrus becauaecitru citrus * trees thrive best when the they they"live they"live theylive , . ' " "live live " dangerously dancerously " lust Just outside outalde theaverage the theaverage theaverage average frost line Winter drops In Intemperature intemperature latemperature temperature to a point short of freez freez- freer- freer - freezing freertog freezing - ing tog keep the trees healthy ana and pro pr0- pr0 pro- - pr0ductive productlve productive - ductive ductlve But there is always the thechance thechance thechance chance that a temperature dr rQ drop < dro wm will wmbe willbe wfllbe be too < great reat and that thousands thoUBand . of oftree oftrees OKtrees tree trees . will be destroyed . . |