Show I TUK TI A ii demons I ln I n lor of 0 c superiority old 01 fashioned method of o hatch hatchIn In e m under Ind r l lion over ocr that l at of ot tho h most recent forms of or incur S n r fIm tol gon experiment sl loi Incidentally 9 the of oC ni J Ut V nf methods bli dS 5 ver vl possible P re life tho best beat new emphasis for A former resident of or this state Mr 1 Jamos Jam s Dryden now of the thu theOr Or gon 1 t College o tit ut CRI CRISa It n l Sa the th li l was w formerly crl engaged In tallon il en entitled ut iLL tho t n Ils will willbe titled wU be read lall with H In l forest b by y many who Homo of his hi are ure sOle experiments ln k here herc Mr mo to the 11 alon Blon that tl if qu Jt renewal rei wll of oC the tho lock Is BJ one of t t essentials of CP g then lh I In InI I r to jet a IL good cg yield the stock sto k r of In lr y ing inG hens i u i should bo be ro r at lesus once every even two years and that to keep cep the flack longer than two will usually mean an nn egg yield at I prices of and and poultry food that will bo bt profitable Tn re renewing the tho lock however tho object wll bo r unless V the 1 he fV W vigor ot oC tho old focK lock bo lIe 10 w thu now Failure I al ro in this respect will w manifest mu f Ht Itself of ot ottI tI the rapidity with wih which one generation ener ton of or fowls follow olow another Su to lo disease d decrease In JI egg yield do le In size of fowl fow lessened fertility and of tho eggs he hI names fan a tho usual I SUII symptoms of or deterioration tion lon The experiments e aimed to show the tho relative tv of and nt nat natural ural or 01 tho hatching of eggs CIS Approved makes make ot o Incubators were used The Th eggs tor fol hatching were purchased f row armors eH wore w ro divided between tho liens hens and the incubators in such a away 0 way Wiy that ono machine would not havo nil a over another arid a d that thc t Uld an ad advantage d vantage over ocr the hens henH nor tho reverse Thc h san kind of of or eggs from tho same amo flock wem put p t into Inlo tho In Incubators and ald under tho hens In ins In the eggs e gs a basket hasket was WIS carried canler on UK the arm and two at a were dropped each lot to lo lIe set The he results f r the experiments arc very interesting Tio live 10 incubators Incubator set et on Slay llY 22 23 hatched from flom POS eggs egts set chicks In 11 the case of thu hens set fel on same date 43 4 eggs produced 33 9 chicks The he twp incubators sot on Juno Juno 6 produced 33 39 chicks from 72 3 eggs egg Five l hens sot on the une hatched from 6 eggs egIS 51 s Another sut sel of ot two set set on Oi Juno June 5 hatched 19 f US 1 chicks Thirty eggs of lt tho samo kind under l two hens gave 25 35 chicks Ono One Incubator wet ct on July 14 1 hatched from Crom eggs 13 1 3 chicks Hens set sel on the tho samo date lal on Slum sam kind of oC eggs hatched from Crol eggs eggs chicks Hf tho llo els broken inthe In tho nests Other tests yielded similar results the tho of all 11 the tests being that tha incubators per Der cent of the thee e placed In them While thc tho hens hOls brought foith fOI lh per cent of chicks from the thc eggs Moreover the chicks hatched In the Incubators Wel not nol so llong as a those Iho o hatched under the hens That rhut tho Incubator is IH the cause ot o othe the mortality in was dem demonstrated in two ways H hen hal hed chicks chic awl and chicks s were vero put together In the same brooder tho former lived well and the Uto latter l showed 1 vet a large death rate rale It was also nl o demonstrated when whon hen hatched chicks and were put together with the Ule sumo samo hen or 01 hens the former lived j r w ll y sl usual mortality lf y 1 i mortal i pcr ild 23 per tent cont with en o the th r chicks In In the tests cent cerit showed a I mortality of pe nt w ens Mr tell concludes cOI ud s tho lh I ore arc more efficient hatchers h than tho Incubators ln though the Incubators lt elba orsi hatched h a fairly satisfactory number ot of the tho eggs It may y t o tr true c ho hI hIs says s ys tI at the Incubator l mt r will hatch ha h as many chicks on thc t average aVe gc as the sitting Jitt ng hen because se sometimes s s breaks v ggs in l the ie n l some sono sometimes times her Job j two the Incubator nc lanot t of or though 1 occasionally tile the lamp will w lI go put lie tho thol temperature l will go wrong and I m all ull th egg lI be spoiled polle But that u incubation does not not mean metin morel the hatching lat of f a II large per rr c pr or ia a e r the U serious l problem iannot how liow 0 percentage p OC tilo eggs ggs how 1 to U o arg est st number num of l ch f gro t st vi vitality vitality The Tho test bt ot the Incubator Is I n l thai th l t on tho average aver ge aa is largo argo a i pet et of the eggs bg as the ll Hitting ILlI II n but th that t Iti I many and as a good as a good sitting hen rUnt th crin J doni l J ln s poultry enterprises lle will continue toi lag JiS where her artificial n arc alC used used r hd iliS Ii Ith hen again fl demonstrated her superiority methods time seemed likely to her el altogether lher |