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Show I Rapid Growth Needed NeededI NeededFor NeededFor I For Better 8etter Reaulte Reaulta Results ResultsFast ReaulteFast ! Fast Feathering Chicks ChicksCut ChicktCut Cut Down Feed BillsDy Bills BillsBy BillsI I By D7 Dy W . J . DRYDENEftlclent DRYDENEfficient DRTDEN DRYDEN DRTDENEfficient Efficient Eftlclent , rapid growth Jrowth ( is U best bestmeasured bestmeasured bestmeasured measured by the weight of tbe the bird birdat blr blrat at an .early early . age Studies et of the theUSDA theUSDA theUSDA USDA on the ' growth lJI'owth lJIowth of cockerels cockerelsI cockerelshave cockerelshave cockerelshav I have indicate fndlcated indicated * that the lJI'eatest lJIeatest greatest lJI'eatestvariability greatestvariability ' greatestvariability variability occur occurs * . between 3 anel and an * a e eweeks aweelu weeks weelu of age ale , if it a . good diet Is III fed fedand ( fedand eel eeland and the th * cockerels hav bave have access to t * dI di- di direct I-reel I reel - . rect sunlight IUIlllght and the equivalent of offree offree ftree free range This is 18 the best be.t bet beat . periodTwelvedayold period periodTwelTay ofI I H periodH Twe1vo- Twe1vo Twe1voold Twelve-day-old Twelve day old TwelT-ay- TwelT ay TwelTayl - * - - * . , -old old - - l * New Damplhlre Hampshire Damplhlrechlcu Hampshirechicks IIa drechick chlcu chicks * shew IIhow show fast raat featherlag reatilerlnc feathering , len left leftajd , and slow al w feathering 'eatherlnc eatherlnc ' , , right rlchL . . in fn which to make accurate selection selectionof electionof of the th most mo.t mot . efficient birds blrdll by their theirbody theirbody theirbody body weight welghta weights * At thI this . age , Dr DrCharles DrCharles DrCharte Charles * W Knox at of tbe the U USDA DA .ays ays says saysthere . saythere .aysthere * there are m maximum X D ur.D urD . differences dUlerence . b1 in b1weight inweight laweight weight between the lowest slowest grow growlng growing growing lng ing . , the average , , and the futest fastest futestgrowing fastestgrowing fastestgrowing growing individual individuals * The Tbe lesson lessonfrom lessonfrom lesionfrona from these experiment experiments * would fn in fndicate indicate indicate dicate that culling should start tart when whenthe wkeath whenthe the chick chicks * are ar still till in the th * brooder brooderstage brooderstage brood r stage tag * As Professor Rice Klc once ODce saida said -a a - a real poultryman bas has ha * the tb * eye to tocull tocull tcull * cull and the th * heart to discard Cull Culling Culling Culling ing all as a * an art of optimism-the optimism the optimism - - th * art artto artto artto to lIee see * e * and aDd the will to discard |