Show I Use Use Lights in Poultry i House During Winner I it A series of If cautions for the USer ot of lights In the poultry house Is found In ht the Ohio state poultry cal cal- ender Th They y are as follows prade rade and pen pullets according to age condition and layIng qualities so 81 that each group may he properly ban ban- died I Excessive fall pro production makes It hard to keep the Hock flock In heavy production production pro pro- durIng time the winter Dont Don't use lights to produce more than a 14 hour 14 hour day Excessive use of lights means overproduction o followed by a slump To avoid a spring molt discOntinue lights slowly In the spring Use lights on breeders only after atter January 1 to 15 In order to help them thew back Into production Dont Don't crowd production over oyer 00 percent per percent cent Otherwise the flock fiock will become thIn and molt De Be regular In management and use ot of- lights reed eed grain liberally when using lights Always have teed feed and water available avail avail- able when lights are on Do not turn lights ot otT too early In Inthe inthe the spring Do not stop feeding early and late In the the day when lights are arc finally eliminated |