6—Lancaster Farming, Saturday, April 21, 1962 • Warwick FFA (From IM-se 1) the awards Janies Boose, president, ;.ue his winning chapter spent h, "The Threat ol Creeping So.iahsnl' The special quests were the Rev. and Mrs. Grosz, Brunner anile, Mr and Mrs Forney Gongenecker, Lautz R 3, and Mr. and Mrs Harold Swisher, latitz R 4 The iuiocation was deliv ered bj Rev Grosz and a spec ial invocation given by N'ed Bushong. After a home-stjle turkev dinner the awards were pre tented to more than half of the future farmers present Mo.st of the awards were gnen to members who helped the After WarvuiK Chapter bring home a Gold Cup for judging at th* West Lampeter Comnuinitv Fair This is the third tear in a row that the Warwick Fu ture Farmers won this award After the speeches Air Ilen nev showed slides ot each hot in the shop at home oi on the farm, showing oi woiknu, on his project • Spring Weather (Continued train Pa_,c. 1 ) bure because of wet lield con- ditions FRUIT TREES iam > through the winter in good condition Growers hate then pruning completed e\ inches m Tioga Countv Snow (lurriej, widespread Sundae but no ac cumulation resulted When will the last freeze occur this spnng"’ This is i question frequentlv heard ev ery year about now To ans w‘*r such a question, an exact lenig range forecast would be needed as freezing tempera tures have occurred in Penn sylvania as late as Mav and June I'nfoi Innate h such foie- casts arc- not available 1 it it i the precision required lor pi in- ning purpose's Ilowecei re - ords of past wesither are i xatlable fiom win h the jnob abilities ’ or odds ol freezing le±mperature s aftt'r siiecif>r dales can be determined The acerag' 1 date of the last 12 degree temporal in e 01 low er in Lancaster Counn is \p nl 20th In other words, freez- ing temperatures ean be ex pected on the teenage of one year out of twe which means that (he chances of no freeze after the indicated date at' only 30-50 File Electrode On Spark Plug When Cleaning Should the electrodes be tiled when servicing used spark plugs 9 "Definitely so,” sa> agricul ture engineers who advise that failure to file the electrode sparking surfaces after abra sive blasting spark plugs actu ally can result in the, plugs being worse off than they were before they -were cleaned. Emphatically stating that the electrode filing operation is one of the most important parts of a spark plug clean ing job, the engineers point to recent tests in which the re- p A . lrc T_ T*\¥ II A qmred sparking voltage of pro- wOlnrS 111 UEM,Lt\ perly serviced pliyts. (those which had been abrasive blast- »'vlUl 11 ITlvfl C ed, electrodes, tilcci and re- f'ooV* TV» i^IAIT»P»» , C gapped) was compared to the VWIICI9 voltage requirements of plug" Dairy cows in the National that had been improperly ser- Cooperative Dairy Herd Ini vaed (simply abrasive blasted, provement Association - pro then regapped ) gram returned herd owners an The results’’ . The plugs estimated average profit of $BB on which the electrodes weren't filed actually required gmeers, a spark plug's future more voltage to create a spark S er\ ice life depends entirely than was required before they on how well the plug Is ser were removed from the engine viced in a used condition' Proper servicing should m- On the other hand, the plugs elude abrasive blasting to re which were abrasive blasted, move deposits, electrode filing tbeir electrodes filed to re- t 0 restore clean sharp edges to store clean sharp edges, and the sparking surfaces, and re then regapped, performed com- g'apped (If plugs are oil parable to new spark plugs! fouled, be sure and degrease \ccording to tractor en- them befoie abrasive blasting.) per head last jear, the U. S, Department of Agriculture re ported this week These high DHIA returns show that sound management, based on record-keeping im provement programs, can lead to profitable dairying, USDA says. Records help dairymen cull low-producing cows, feed each animal according to pro duction, and select the best stock for breeding herd re placements. Dairymen In the DHIA con tinue to improve production ot their herds faster than other dairymen. DHIA cows boosted average annual production trom 8,1353 pounds of milk in 1940 to a 1961 record of 10,796 pounds per cow, an average yearly im- (Continued on page 7)