BEAVERTOWN - Brooks End and Par Kay Farms held their annual spring sale on April 2, with 205 head selling for $65,910 for an average of $322 per head. The top selling animal was a Yorkshire Boar, Lot 109 RBTI A total of 37 Yorkshire Bred GUIs Alpine 115-9, for $950, purchased by averaged $442; 32 Yorkshire Boars ~Same Lane, Dover, N.C. averaged 505; and 69 head of The top-selling Yorkshire Bred Yorkshires averaged 471. Gilt was Lot 11 for $OlO, which went A total of 30 head of Landrace to Powissett Farms, Dover, Mass. Bred Gilts averaged $416; 10 head Now is the season for saving on new Massey tractors. It’s time to spring into spring! And we’re ready to help you meet your busy- season challenge with healthy deals on all new Massey-Ferguson machines. Massey has rolled back their prices to us on practically every new Massey on our lot. This means you’ll save now on new MF tractors big or little, farm or industrial plus implements, hay tools and combines. PETERMAN FARM EQUIPMENT LEBANON VALLEY IMPLEMENT CO. 225 York Road Carlisle, PA Ph (717)249-5338 S. G. LEWIS AND SON West Grove, PA Ph; (215) 869-9440 869-2214 MARLIN W.SCKREFFLER Pitman, PA Ph: (717) 648-1120 Brooks End holds sale The top-selling Landrace Boar was Lot 135 for $725 purchased by Sam Lane, Dover, N.C. The top-selling Landrace Bred Gilt was Lot 49 for $470t0 Diem and Yohn Enterprise, Hanover. Offers good for limited time only. See us for details. N.H. FLICKER & SONS, INC. Now more than ever, 700 E. Linden St. Richland, PA Ph: (717) 866-7518 Maxatawny, PA Ph: (215) 683-7252 M.M. WEAVER & SON N. Groffdale Rd. Leola, PA 17540 Ph; (717) 656-2321 MF Massey Ferguson of Landrace Boars averaged 438; and 40 head of Landrace averaged 421. The 95 head of Commercial hogs averaged $l7B. The sale offering went into nine states. Most of this sale offering was new imported blood from Scotland. The next sale offering of Brooks End and Par Kay Farms will be June 25,1982. Special waiver of finance charges, too. Here’s another way to save. Buy now, finance through Massey-Ferguson, and take advantage of a waiver of finance charges as follows: Hay tools ’til May 1, 1982 Tractors & implements ... ’til June 1, 1982 Grain combines & swathers ’til Aug. 1, 1982 Gorn/bean combines ’til Sept. 1, 1982 Waivers available on selected used equip ment too. ARNETT’S GARAGE Rt. 9 Box 125 Hagerstown, MD Ph: (301) 733-0515 GUS FARM EQUIP. INC. Int. Rt's6l6C2l4 Seven Valleys, PA 17360 Ph: (717) 428-1967 R.W. KELLER SALES Perkasie, PA 18944 Ph: (215) 257-0101 Massey makes sense. Lancaster Faming, Saturday, 10,1902-031 5-year study conventional MEDFORD, Mass. - A five-year study by researchers at Tufts University-in Medford, Mass., and Washington University in St. Louis, ABRACZINSKA’S FARM EQUIP. INC. RDI, Catawissa, PA Ph: (717)356-2323 (South on Rt. 42) WEB SNYDER INC. ROl Watsontown, PA 17777 Ph: (717) 538-5555 MEYERS IMPLEMENTS INC. 400 N. Antrim Way Greencastle, PA Ph (717)597-2176 compares farming Mo., of commercial organic farms in the Midwestern Corn Belt has found that such farms have both ad- vantages and drawbacks in com parison to conventional farming methods. Organic farms do not make use of uiorganic fertilizers and synthetic herbicides and in secticides that are an important component of conventional crop production systems of the Midwest. The study found that organic farms are somewhat productive per acre of cropland than con ventionally managed farms, with the dif ference greatest during years with favorable growing conditions but less pronounced during droughts, according to William Lockeretz, a research associate at Tufts University School of Nutrition, who con ducted the study with Georgia B. Shearer and Daniel H. Kohl of Washington University and Robert Klepper. However, Lockeretz continues, organic farms had lower operating expenese, so the two groups of farms were quite dose in net profit. In addition, the organic group required less than half as much fossil energy per unit of crop output. Because they used more soil ' conserving rotations, mainly involving meadow in rotation with row crops, the organic farms suffered about one-third less soil erosion. The study is par ticularly significant in view of the growing interest in production methods that are less dependent on inorganic fertilizers and synthetic pesticides. Lockeretz points out, noting that those substances add to the total energy requirement of crop production and pose concern because of their environmental effects. “The fairly high performance level of a group of farms that have completely given up conventional fer tilizers and pesticides suggests that there could be interesting intermediate systems that are basically similar to the organic practices of this study, but which also involve carefully selected ap plications of moderate amounts of agricultural chemicals,” says Lockeretz. “Such systems might offer many of the ad vantages of both of these farms—the high production levels of conventional farms and the greater resource effi ciency of the organic farms,” he concludes. For more information on the study, contact Lockeretz at Tufts’ School of Nutrition, 617/628-5000 ext. 6128. less