—Lancaster Farming, Saturday, June 23. 1973 8 Poultry Wastes Crude protein supplement made from dehydrated poultry manure costs less than con ventional supplements, ac cording to results of tests reported by U.S. Department of Agriculture (USDA) scientists. Nutrients in dehydrated poultry manure are utilized as efficiently as nutrients from conventional supplements, but more research is needed to en sure safety of this kind of feed before it can be recommended for rummants-dairy and beef cattle, sheep and goats. In a talk given at the annual meeting of the American Dairy Science Association, Lewis W. Smith, animal scientist of USDA’s Agricultural Research Service (ARS), reported on studies that he and ARS animal scientist George F. Fries con ducted at Beltsville, Md. “Cows used the nutrients of this feed as effectively as those of a conventional feed, but they ate less silage and consequently ERTH-RITE MAXICROP (Formerly Sea-Born) ALGIT ZOOK & RANCH, INC. R.D.I Gap, Pa. 17527 Phone 717-442-4171 A John Deere winner... This popular self-propelled 6600 is backed with timesaving features you need This sales leader is strong on timesaving fea tures Concave-cylinder spacing and cylinder speed can easily be adjusted on-the-go Easy operation is complemented by color- and shape coded control levers The posture seat and steering pedestal can be adjusted to help you stay comfortable and alert—all day long If you’re looking for more combine for your dollar, give the John Deere 6600 a good look soon. EDWIN HURST INC. Adamstown, Pa 215-484-4391 WENGER IMPLEMENT, INC The Buck 284-4141 LANDIS BROS. INC. Lancaster 393-3906 SHOTZBERGER'S Elm Studied For Use produced less milk than did cows on a conventional diet,” Dr. Smith said. ‘‘Although we have not determined why the cows ate less silage, the test data show that the savings from the cheaper dehydrated poultry manure would more than compensate for the income lost from lower milk production. “In our experiments, dehydrated poultry manure is E-town-Donegal Club Hears About Birds The Elizabethtown-Donegal 4- H Community Club met at the home of Roy Sauder. The meeting was called to order by the vice-president, Jeff Swarr. He led the group in the 4-H Club pledge. Roll call and minutes were read by Rachel Brubaker, secretary. Before the meeting the Club played baseball. After the meeting entertainment was provided by Miss Anna Mae Eby. She told the Club about birds -- beneficial birds, summer birds, winter birds, year-round birds, and a lot more about birds. Following the entertainment, refreshments were served The next meeting will be an ice cream party June 28 at the home of Martin Brubaker. A. B. C. GROFF, INC. New Holland M. S. YEARSLEY & SONS West Chester 665-2141 in Livestock Feed used as a crude protein sup plement. It is first dehydrated, then blended with corn meal to provide 17 percent crude protein. In these experiments, each 100 pounds of concentrate contained 32 pounds of dehydrated poultry manure and 68 pounds of corn meal. The mixture was then pelleted.” The scientists prepared the experimental diet from manure of caged laying hens because drugs and medicants generally need not be fed to layers. However, further tests are being made to find out if the new feed is safe for man and animals. Dairy cattle are ideal for use in research with feed made from processed wastes. Ironically, they may be the last group of livestock for which approval of such feed will be obtained, because of excretion of chemical residues in milk. As test animals, dairy cattle produce fast results in terms of changes in milk production and chemical residues, if any. In contrast, meat animals take longer to rear to market weight and they must then be slaughtered to determine if any chemical residues appear in the meat. Because dairy cattle do not have to be slaughtered and replaced in each test, scientists can obtain more results for the same research dollar by using these animals. News Reporter Judy Stoltzfus 354-4191 696-2990 Over 20 years ago, Wayne introduced Tail Curler Pig Starters to the swine industry and took much of the work and worry out of starting and weaning pigs. Wayne Pre-Starters are rich in natural milk products and other sweet-tasting, palatable ingredients that appeal to baby pigs. All three Tail Curlers, Tail Curler Rockets . . . Tail Curler Junior and Tail E. SAUDER &. SONS R D 1. East Earl HERSHEY BROS Reinholds W HITE OAK MILL R D 4, Manheim STEVENS FEED MILL. INC. 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