—Lancaster Farming, Saturday, September 17, 1966 16 Panel To Discuss Wire-Rearing Of Pullets At NEPPCO Show A discussion by two large scale eastern producers on (he 'advantages of using wire mi rod pullets as cage layer replacements will be one of the features of the 26th an nual Northeastern Poultry Producers Council (NEPPCO) -Exposition in the Faim Show Building here October 4-5-6, Norman Hecht, who raises a million pullets in cages at Walden, N.Y.. and James Shu bin, owner of the KirMer Hatchery in New Tripoli, Pa., will explore the benefits of wne-rearing pullets Proponents of the wire-rear ing method claim it produces moie unifoim birds better suited to cage production: vir tually wipes out coccidiosis. blackhead and enteritis, and reduces costs, improves labor efficiency and increases capa city Hecht was one of the fust producers in the noitheast to use the wue method of tear ing pullets on a laige scale Shubin is a foimer Californian who developed his system of wire rearing while seivmg as manager of the Olson Broth ers White Wing Egg Farm at Quakertown, Pa You're Invited DeKalb Corn Field Day LESTER GREINER FARM First farm west of Hernley’s Church on Rt. 72 2 miles north of Manheim Friday, September 23 9 A.M. to 2:30 P.M. I Weed control representatives will he there. Free Refreshments IJWMUIW SMOKETOWN, PA. Phone 397-3539 NOW IS THE TIME FARMERS' FERTILIZERS Pulverized and Granular FARMERS' FERTILIZER WORKS 365 West Bainbridge St, Qualify Fortilizar Sinco 1904 Phone 367-1211 Their discussion will bo moderated and illustrated by Fred Pate, eastern regional manager of Klmbcr Farms, who collected a large number of color slides on the subject while working with wire reared pullets on the West Coast and in the Northeast. Scientist Finds Vitamin £ Aids Milk Flavor Cows fed in dry lots will produce milk of much better flavor stability if their rations are supplemented with vita min E (tocopherol), reports a University of Maryland scien tist wwtan? under a U.S. De partment of Agriculture re search grant. Dr Raymond L King, pro fessor of agricultural chemistry at the umveisity, has evidence that a vitamin E deficiency in cows not on pasture is the reason their milk often has an undesirable, oxidized flavor He has completed the first year of work under a 4-year grant from USDA’s Agiicultural Re- TO USE Cali us now Elizabethtown, Pa, Area Code 717 search Service. Oxidized flavor in milk has been described as cardboard like, tallowy, or painty, de pending upon its intensity. It develops as a result of any contact of the milk with copper. Although such con tact is carefully avoided dur ing processing, even the cop per naturally present in the milk may be enough to im part this objectionable off flavor. Daily rations produced by at least one Urge feed manufac turer are now fortified with vitamin* E. King’s studies indicate that supplementing the diet with 1 or 2 grams of the vitamin per cow per day should overcome FREE $2.95 ROPE with coupons from Red Rose Horse Feeds Every stable need* rope halters,'end ss an introductory offec can pet famous Johnson Halters free. Soft, stronc Johnaon Cotton Haltar, tuaranteed ajainst breahaie far one year, in horse or . pony (foal) sizes. 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Red Rose out of feeding oxidized flavor In the milk. In view of the extra coot, the sci entist recommenda that vita min E be added to .the ration only where this flavor insta bility is a problem. For his study of the effect of dry-lot feeding on milk fla vors, King maintains a 22- cow herd on a basic ration of alfalfa hay and grain concen trate. Noting that cows on this ration produced milk with an exceptionally low content of vitamin E, a natural antioxi dant, he added various amounts of tocopherol acetate to their diet for a few weeks, and then withdrew the supplement. He showed that the amount of the vitamin fed to the cows was related to the amount later Johnson HALTER Red Rose HORSE FEEDS found in the mUk. , <>• To determine, ithe flavor sta bility of the milk, he added to it 1/10 pant per million of copper at the time of milking; then two days later he tested ‘the milk for oxidized flavor .both chemically and by test panel. The oxidized flavor dis appeared from the milk three or four days after beginning daily supplementation of the cow’s diet with vitamin E. But eight to ten days after dis continuing supplementation, flavor instability returned. Results were similar when the cows were allowed to graze on bromegrass or to feed on green chopped alfal fa, intead of feeding on dry (Continued on Page 12) Buy your horse feeds and other feeds from these dealers: Walter Binkley & Sen Litltz Brown & Reo Atgle* Efverson Supply Go; ■ Z Elverwn ~~ - ~- L. T. Geib Estof* Manheiia ~ - I. B. Graybill & Son Refton Strasbarg E. Musser Heisey & Son Mt. Joy Heistand Bros. Elizabethtown A. L. Herr & Bro. Quarryville David 6. Hurst Bowmansville Mountville Feed Service Mountville Musser Farms, Inc. Columbia Musser's Mill The Buck Chos. E. SouderSt Sons Terre Hill Ammon E. Shelly Lititz L. M. Snavely Lititz E. P. Spotts, Inc. Honey Brook H. M. Stauffer & Sons, Inc. Witmer *'v-