If Reflections TEN YEARS AGO (Continued from Page 6) Among improvements listed realized from the Lancaster f° r next year’s barbecue, Mor- County Poultry Association’s tonsen suggested changing from barbecue, according to prelimin- electric appliances to all gas, ary figures reported by chair- and expanding the cooking con- SAMPLE COPIES FREE Copies of LANCASTER FARMING are not always easy to find they are not sold on newsstands and perhaps some of your friends may not be acquainted with our weekly service. We’ll be glad to send, without charge, several copies of LANCASTER FARMING to your friends or business associates. Just write their names and addresses below (You’ll be doing both them and us a favor!) Street Address & R D, City Street Address & R. D City (You are not limited to two names Use separate sheet for additional names.) your Name Address □ CHECK here if you prefer to send a Year’s (52 issues) GIFT subscription for $2 each ($3 each outside of Lan caster County) to your friends listed above. If so $ enclosed, or Q Bill me later. Please mail this form to: LANCASTER FARMING E. M. HERR Poultry Equipment is our Business Cages is our Specialty. sell, install and service Hart Cup Watering Systems, Brock Feed Bins, Complete Bramco-Oakes Poultry and Hog Equipment and all types of ventilation. R. D. #l, WILLOW STREET, PA. man Lew Mortonsen Tuesday (July 9). State Zip • State Zip CIRCULATION DEPT. P. O. BOX 266 LITITZ, PENNA. A practical way to convert an old building to cages. EQUIPMENT, INC of Layer Cages" test. In addition to Mortonscn, barbecue committee members included Jay Greider, Walter Aierstuck, Mark Myer, and Mrs. Clara Kopf. k >,i i|s SMillion Rain Ends Drought Rains that soaked most of the state Tuesday (July 23) con siderably eased the drought conditions in the area. Described as a “multi-million dollar rainfall”, the first sub stantial rain of the month may have come at a crucial time for many county crops. * i 1 4 Tobacco Price and Use Drop According to the latest To bacco Situation report from the USDA, domestic use of cigar filler and binder tobacco in 1956-57 is down. Acreage planted this year is expected to stay about the same for Type 41 tobacco, but Ohio types may be off as much as 7Va percent. Prices for 1956 Pennsylvania filler leaf averaged 24 cents, one-half cent below the preced ing year. The report also shows that the state’s farmers glossed $ll million from tobacco last year, 15 percent of the total state farm income; gross in the 1955 crop year was $l3 million Y t t LF Adds Egg Quotation Starting with this issue (July 19), Lancaster Farming offers a new service to its readers The Urner-Barry New York Egg Quotation will appear week ly on the market pages. The Philadelphia egg report now carried will be continued for the time being. Wheat Harvest Underway Wheat harvest m the Garden Spot is well underway, it was observed this week (July 12). With test weights and yields running higher this year, one producer went so far as to say this looked like a real vintage year for wheat. PH. 464-3321 Lancaster Fanning, Saturda; • Leukosis (Continued from Page 4) Clearance was recently grant discovered that the causative for “ neW Iu ? Bl I cide ’, agent could be spread from in- iana , M 4 ™nufacUnecl by fected to healthy chickens in 1 ? e , a £ d Haas ornp ‘ my droppings and saliva. But the 01 Philadelphia. identity of the agent remained The U.S Department of Ag unknown, despite repeated at- ncullure clearances permit a tempts at laboratory culture by broader use ol the fungicide to scientists at ARS’s Regional include potato seed pieces and Poultry Research Laboratory, nee seeds East Lansing, Mich Success finally came when ARS microbiologist Dr. John J. Solomon and co-workers used cultures of duck embryo cells seeded with blood from chickens infected with Marek’s disease. Previous, unsuccessful studies were tiied on cultures prepaied from chicken tissues Solomon found that the cul ture of infected duck embiyo cells developed colonies of al tered cells, evidence that the disease agent was present. Chickens injected with infected cells came down with Marek’s disease while those injected with uninfected cells did not When Nazenan examined a culture of infected cells under an electron microscope, he found pai tides that looked like herpes virus The herpes vnus group infect the nucleus of cells, and under expeumental conditions have not been in fectious outside of cells, prob ably because the viruses lack an outer coat. This finding may explain why scientists have been unable to transmit the Marek’s disease agent from one bird to another without trans mitting whole cells from an infected bird to an uninfected bird By contrast, lymphoid leu kosis viruses infect cell areas outside the nucleus, and they , July 15,1967 NEW FUNGICIDE CLEARED In addition, the hequency with which Dilhane M-45 may be applied in the contiol of giay leaf spot on tomatoes has been increased to two applica tions per week at a maximum rate of three pounds per acre. For control of Fusanum seed-piece decay the company recommends whole or cut po tato tubers should be dipped in IV4 pounds of Dithane M-45 per 50 gallons ot water For dry treatment, Dithane M-45- based dusts are available from local suppliers, the spokesman said. A broad-spectrum fungicide, Dithane M-45 reportedly ef fectively controls major dis eases on such crops as pota toes, tomatoes, onions, carrots, celery, sugarbeets, corn, cereal crops, apples and grapes. can be isolated outside of the cells they infect. Scientists at the Houghton Poultry Research Station, Houghton, England, announced their independent identifica tion of Marek’s disease virus at the same AVMA meeting. They grew the virus in a cul ture of chick kidney cells, un like the East Lansing group’s procedure. 7