—Lancaster Farming, Saturday, April 29, 1972 20 Poultry Symposium Slated A symposium on Airsacculitis in chickens and turkeys will be sponsored by the Lancaster County Extension Service and the Penn State Extension Service poultry disease research laboratory at the Farm and f "HEAVY MANURE ♦ PROBLEMS RIGHT FROM ♦ THE BARN CLEANER" ♦ CAN BE HAND HUSKY TANK ♦ Agitation in tank Spreading width 30 to 40 ft. swath Free floating auger available for heavier type manures - PLOW-DOWN attachments available - LOWER FIRST COST - Walking Tandem Axle Ask for a Free Demonstration SHENK'S FARM SERVICE R.D.4, LITITZ, PA. LIMING PAYS anil BAKER'S LIMESTONE Puyu 111 b » est! Liming pays off in healthier soil, better crops, stronger and more productive animals In fact, it has been estimated that each $1 in vested in limestone returns from $3 to $lO in bigger and better yields. Baker’s agricultural limestone pays off best because it does more. It sweetens soil to reduce acidity and raise pH level, and it also adds vital magnesium Both are important to make sure that your crops can make full use of the fertilizers you apply Take care of your land, and your land will take care of you. Choose the brand of Baker’s agricultural limestone that meets your needs. Conestoga Volley balanced limestone from our Ephrata quarry Prime lime dolomite limestone from our Gap quarry Hy Mag limestone from our Paradise quarry CHEM GRO FERTILIZER East Petersburg - 569-3296 HEISTAND BROS. Elizabethtown - 367-1504 MARTINS FEEDMILL, INC, Ephrata-733-6518 FRANK PEIFFER Pequea - 284-4449 LANCASTER BONE FERTILIZER Quarryville - 786-2547 HAROLD LANDIS Willow Street-464-3800 Products of The J, E. Baker Co. Call collect—(7l7) 354-4202 Home Center from 10 a.m. to 4 p.m. Thursday, May 18. Registration for the days ac tivities will begin at 9 a.m. Chairman of the morning program is Dr. Wilson Miller, ED WITH A PREADER. PHONE 626-4355 Magnesium Oxide Colcium Oxide ■4« i i 1I 4 I poultry veterinarian, Rohrer stown. At 10:15 a.m. Dr. Floyd W. Hicks, Extension poultry specialist at Penn State, will discuss “Incidence and Cost of Airsac to the Poultry Industry and Management Influences such as Stressors which Trigger Airsac.” followed at 11 a.m. with Dr L. Dwight Schwartz, Penn State Extension poultry veterinarian on “A Review of the Causes of Airsac Mycoplasmas, Virus Diseases, Bacterial Diseases.” Ed Van Over, assistant county agent from Sunbury, will chair the afternoon session Dr Robert F Gentry, poultry disease research, Penn Statejwill headline discussions at 1:15 p.m on “Methods of Airsac Control.” Items to be discussed include: importance and role of ND-IB vaccination; Mycoplasma eradication; Antibiotic egg dipping of chicken and turkey eggs temperature differential method and vacuum technique, and Pre-incubation heat treat ment of chicken eggs technique and field results. During 1970, American’s spent $ll4 billion for food, accounting for some 16 per cent of their disposable income. If American consumers were spending the same percentage of their take home pay today as they did 20 years ago, they would be spen ding in the range of $4O billion more for food per year. ERTH-RiTE SEA-BORN ALGIT ZOOK & RANCK, INC. R.D. 1 Gap, Pa. 17527 Phone 717-442-4171 Following a question and an swer session, items to be discussed at 3:15 p.m. include: Controlled exposure for MG for layer replacements; Antibiotic inoculation eggs and-or chicks; Mycoplasma control by preventive medication of chicks and poults with antibiotics. J( .his mash con tains all the vitamins, antibiotics and minerals chicks need to grow into strong, money-making producers YOU BOUGHT GOOD CHICKS Now, protect your invest ment and feed them RED ROSE STARTER & GROWER You'll be pleased with the results' WALTER BINKLEY & SON G - *• MITCHELL, INC. Lititz Refton.Pa. BROWN & REA, INC. Atglen ELVERSON SUPPLY CO. L. T. GEIB ESTATE E. MUSSER HEISEY & SON R.D. 2, Mt. Joy, Pa. HEISTAND BROS. Elizabethtown RED ROSE FARM SERVICE, INC. N. Church St., Quarryville H. M. STAUFFER DAVID B. HURST & SONS, INC. WXt' HERE'S THE FEED Elverson Manheim Adjournment is scheduled for 4 p.m. Advance reservations are requested. To make your reservations, contact Jay Irwin, assistant Lancaster County agent, Farm and Home Center, 1383 Arcadia Road, Lancaster, Pa. 17601, or phone 394-6851. Red Rose Starter & Grower is feed to your om day-old un irds go into the house Formu >r starting and g replacement Red Rose POULTRY FEEDS MOUNTVILLE FEED SERVICE MountvUle MUSSER FARMS, INC. Columbia MARTIN'S FEED MILL Ephrata, Pa CHAS. E. SAUDER & SONS Terre Hill SHELLY BROTHERS RD 2, Manheim, Pa. E. P. SPOTTS, INC. Honey Brook