(Continued from Pago 015) bushels per acre; Group S- 124.0 bushels per acre. Average Yield by Cultivation Group: No cultivation- 140.4 bushels per acre; One cultivation -139.1 bushels per acre. Average Yield by Weed Con trol Group: Good weed control -141.6 bushels per acre; Average weed control- 124.6 bushels per acre; Poor weed control- 92.5 bushels per acre. Average Yield by Row Spacing Group: 30 inch rows- 146.7 bushels per acre; 32 inch rows -125.3 bushels per acre; 34 inch rows- 120.0 bushels per acre; 36 inch rows-131.0 bushels per acre; 38 inch rows- 132.0 bushels per acre; 40 inch rows-113.0 bushels per acre. Average Yield by Fertilization Group: Fertilizer plus manure -140.8 bushels per acre; Fertilizer only- 139.6 bushels per acre. Average Application of Plant Nutrients: Nitrogen-178.4 pounds per acre; Phosphorus- 102.3 pounds per acre; Potassium- 90.0 pounds per acre. 9.5 percent cultivated at least once. 49.4 percent did not use a soil insecticide and averaged 134.2 bushels per acre. 50.6 percent used a soil insecti cide and averaged Some Corn Planting Reminders per acre. 92.1 percent used atrazine or a pre-packaged mix containing atrazine. 43.4 percent used conventional tillage and averaged 134.6 bushels per acre. 17.2 percent used no-till plant ing and averaged 151.4 bushels per acre. 11.9 percent used chisel tillage and averaged 142.9 bushels per acre. 23.2 percent used chisel and disk tillage and averaged 147.0 bushels per acre. . For the 96 growers who submit ted most-of-production data, the average yield was 140.1 bushels per acre. Their average total cost was $261.20 per acre of $1.92 per bushel. Farmstead Planting Bob Graves, Penn State agricul tural engineer, offers the follow ing observations to help anyone planning to change a farmstead; • We build buildings too close - too close to each other, too close to roads, streams, and property lines and even too close to the ground to allow good drainage of water away from the building. • We limit access. Access is limited for milk trucks, fire trucks, delivery vehicles, silo filling, and even fresh summer breezes. • Farmsteads are not static. We are always adding things like silos, grain tanks, buildings, roads, and yards. Have you left enough room? • Everything is getting bigger. Trucks and farm machinery keep getting longer, wider, and heavier. Docs your farmstead plan accom modate this? As the 1990 building season starts to rev up, think about these points whenever you are involved in changing farmstead facilities. Drinking Water For Pigs To design or evaluate the water supply for a swine facility, flow rate (quantity per minute) is more important than quantity per animal when nipple waterers are used. Use the following flow rates for nipple waterers, based on manage ment groupings: • 10- to 2S-pound pigs - 1 cup per minute. • 25- to SO-pound pigs - 2 cups per minute. • grower pigs - 3 cups per minute. • finishing hogs - 1 quart per minute. ■ sows and boars -1 to 2 quarts per minute. ■ lactating sows - 'A gallon per minute. STi cum rm FS3B HARD-WORKIN See Your L BechtelsvHle PASSMORE SERVICE CENTER, INC. RD 1, RL 100 215-367-9084 East Earl GOODS LAWN & GARDEN CENTER Rout* 23 717-354-4026 Ext. 34 Elm BOMBERCER’S STORE, INC. OS* W. Newport Rd. 717-685-2407 Eohrata WES STAUFTER ENGINES & EQUIPMENT 23 Ploooonl Volley Rd. 717-738-4215 Eohrsta. Hershev. Lancaster HOLLINGER’S LAWN & GARDEN EQUIP. Ephrete, PA 717-738-1131 H*r*h*y, PA 717-533-4060 LtneaaMr, PA 717-856-2710 Gao GAP POWER EQUIPMENT Corner ol RL 30 A Rt 007 717-442-6970 Livestock Profits Have Been Limited Strengthened livestock prices in the mid-1980s may have led pro ducers to believe they were mak ing money. But aggregate data on livestock producers, summarized by the USDA’s Economics Research Service, indicate otherwise. When expenses, including cash costs and capital replacement costs, are taken into account, expenses have outrun receipts for most livestock during most of the period between 1972 and 1988. The picture becomes even more alarming when receipts and expenses for the period are trans- MUC IT'S FITNESS YOU CAN DUNK. jgk. <*igl homeowner trimmer I Dealer For A Demonstration Hamburg SHARTLESVILLE FARM SERVICE RD I, Box IM2 21S-4M-1025 Jonestown BLUE MOUNTAIN ENTERPRISES, INC. Rt. 72 South 717-865-2994 lebanan THE FARM WORKSHOP 1011 Fonderwhlt* Rd, 717-273-9540 EBLING LAWN & GARDEN SERVICE •M E. Lincoln Av». 717-8666720 Ono SHUEY’S SALES & SERVICE Jonoolown Rd, 717600-4015 Oxford OXFORD GREENLINE, INC. 1100 Llmooton* Rd. 210632-2073 lated into constant 1988 dollars. In 1988 dollars, receipts fell faster than expenses, and many producers experienced losses. Cow-calf producers experienced only three profitable years, and feedlot operators logged profits only once. Farrow-to-finish opera tors were the second most profit able producers as a group, cover ing expenses nine times during the period. Sheep producers were the most profitable as a whole. Aggregate data show that the nation’s sheep producers made enough money to cover expenses in 16 of the 17 years. LIGHTWEIGHTS Ronks A & B SALES & SERVICE 2 MOm South of Rt 21 Along 772 Thru Montoroy • RD 1 Y 95 Sale Ends 4/30/90 WAKEFIELD SAW SHOP 742 Nottlnghtm Rd Somerset. PA McCoole. MD LINCOLN SUPPLY & EQUIPMENT CO. Somorool, PA SI 4-443-1691 McCoolo, MD 301-78S-SBOO Watsontown BEILER’S REPAIR 1 Mi. W. of Turbotvlllo On RL 44 RD 2, Box 54 West Chester M.S. YEARSLEY & SONS 110-120 E. Morhot SL 215-696-2 MO Distributed By Keystone Stlhl