WEDNESDAY. MARCH 15 THRU SATURDAY, MARCH 18. 1978 Grass Catcher Attachments with the purchase of a Hahn aluminum deck or any Lawn-Boy mower. SMALL ENGINE SPARK PLUGS PENNZOIL MOTOR OIL #3O Come To Ouf Green Garden Party y' - y SPECIALS ' FREE 7 H.P. Hahn Riding Mower, model HLD-126, List Price $669 *550 -^acsr -<^s> . -«r ‘ i? £ 651 651 I Pampered pigs (Continued from Page 24) laying on top of each other or on their bellies with their legs curled under. “That means the pigs are too cold,” the Penn Stater exclaimed with a tone filled with con cern. Younkm, in Lancaster last week to address area hog producers for the annual Lancaster Swine Producers’ Day, says further that “if a pig lays on his side with his legs extended, then he’s comfortable.” “Any stress a pig is in volved with will cause other problems,” Younkin lec tured. Mange and pneumonia are examples. While proper warmth and a lack of drafts are essential, good ventilation and lack of moisture are also high on the priority list for proper hog housing. “Don’t forget moisture barriers on the warm side of your in sulation,” the specialist warned, noting he has seen some new buildings where such essential principles were overlooked. The Penn Stater also urges producers to make sure that walls and ceilings are sealed to prevent warm, moist air from moving into those areas and then condensing, to form water. “All it takes is a little crack - I’ve seen moisture wipe out insulation that way,” Younkin ex plained. Questioned on the Nebraska Unit, a rather new concept in hog raising facilities, Younkin regarded it as the best building a swine producer could build. “It will stay a lot warmer than the others, but as with any other, you have to manage it,” he said. “It’s important to learn how to THESE RUGGED VICON PERFORMERS HAVE A PROVEN TRACK RECORD. The Vicon Discus Mower is You can rake, fluff or turn famous forthe speed of its cut windrows with just a And the Vicon Acrobat Hay- simple adjustment. Like rake performs fast raking r its partner, the Acrobat is with less breaking To- flexible when the going gather they’re winners > gets tough Put this wm m every field. mng team in your field No plugging today, is the secret to For more information, the Discus Mower's IT cal! or write Vicon Or visit speed It mows clean, your Vicon dealer right even in tangled grass and ~*V .* V) away' You’ll see that for effi rough fields With fewer ciency and service, Vicon breakdowns j W€*/ has the champions oHhe' «CMHEIDSIHE WIWttBS. game with the Vicon Acrobat riconfann machinery inc.(l^) 3741 Cookßivd Chesapeake Virginia23323'Bo4'4Bs 1600^^^"^^^ Lancaster Farming, Saturday, March 11,1978 use it,” he said. Although the Nebraska Unit is oftentimes thought of as not needing supplemental heat, Younkin advises that heat be provided during severely rnld weather. Continuing with his presentation, Younkin emphasized that odors and gases can cause a lot of irritability in pigs. He recommends pit ventilation for bams with pit systems. A rule of thumb, he says, is that the fans provide a complete change of air every minute during the Summer and every 10 to 12 minutes during ihe Winter. The gases that rise from the pit during stirring or clean-out operations can have very harmful effects on pigs, the specialists points out. He urges that fans in the pit and .bam be run during those times, otherwise the Understanding (Continued from Page 25) docks available. The horse should be one week on pasture, five weeks, off. Pastures should be clipped to aid in weed control and its palatability. Dragging pastures will smooth the fields and result in fewer parasites. Commenting on hay, Baylor stressed the im portance of high quality hay, citing its value in feed being high in protein and energy. He said the growth state of hay at harvest is important and noted that alfalfa should be cut just as the head of the bloom is beginning to show. He said dusty, musty, or moldy hay should be avoided. Speaking on mare fertility management, Dr. M.I. Park, CONTACT; HAROLD McCAUSLIN Box 171 Vineland, New Jersey 08360 fanner may find-his pigs dead. “Ventilation is very critical, when you have a pit underneath the whole building; it must be managed very carefully,” Younkin continued. Floor space of eight square feet per market weight hog is recommended during Winter months on partially or totally slatted floors. During the Summer, that figure should be in creased to nine. For solid floors, Younkin recommends 10 square feet per hog during the Winter and 11 during the Summer. A slope of at least one-half mch per foot is recommended on solid floors to keep the manure moving towards the clean-out area. The Penn State swine specialist prefers hot water pipes in the floor for sup plemental heat, claiming that infrared heating is good too, but energy costs required for it will go up more in comparison to the hot water method. from the New Bolton veterinary center, related that with a concentrated effort on good management, the overall success of horse breeding would improve. Mares need individual care, according to the specialist. Good .records of the animal, plus care to see that they are in a good state of health, make a difference. Many problems, he belived were caused by the owner not understanding mares. Other speakers at the Expo included Mrs. Valerie Kanavy who commented on competitive trail riding; Todd Eddes who spoke of fox hunting; Dr. James G. Eagleman, whose topic was foaling and post care management; and Dr. Herbert C. Weaver, who spoke on corrective shoeing. 27