D2o—Lancaster Farming, Saturday, June 18,1983 Production costs (Continued from Page Dl9) prices. Why should management cost more or less, as feed prices increase or decrease, respec tively? The prices of feed, since they are valued at market prices in the USDA-COP studies, are largely outside the control of the dairy farm manager. Milk equivalents Milk equivalents of income from the sales of cull cows and calves are now excluded from the denominator in computing the cost of producing milk on a hun dredweight basis. The rationale the USDA used for making the change was that distortion in the estimates of the “true” cost of producing milk would otherwise occur during periods of wide variation in the price of milk relative to the price of beef. What is ignored, however, is the more important, even wider variation in feed prices that also occurs over Comfortable protection. Red Wings ASK THE MAN WHO WEARS THEM SUPER SOLE SAFETY BOOTS • Safely Steel Toe • Tough Long wearing Urethane Sole In Stock No Waiting * 2 Sizes in Stock * 8 Cu. Ft. Assembled w/Solid Front $124.00 * 15 Cu. Ft, Assembled w/Removable Front $168.00 ORW U MAKE THE SIZE YOU ORDER • Made of Vz" Exterior Plywood • Edges Protected w/Galvanized Sheet • Finished w/Treated Redwood Stain "GREAT FOR LAWN, GAARDEN AND FARM USE" ToLancastei Elam M. Ebersol 558 Gibbons Rd. Rd 1, Bird-in-Hand, PA 17505 V/z Mile N. of Bird-in-Hand, PA tune. And yet the USDA continues to include feed at market value rather than at the cost of producing it, which accentuates the effect of fluctuations in feed prices on the estimates of the cost of producmg milk. The major weakness of the approach now being taken with regard to the handling of income from the sales of cull cows and calves is that the per hun dredweight cost for the several cost items are overstated they are assisted totally to the milk produced, whereas they were in fact used to produce the joint products, meat and milk. There is a final adjustment to costs that accounts for the value of cull cows and calves, sold, of course, but one can only hope that other users of the USDA reports read that far. Furthermore, the danger exists that someone will compare feed costs per hundredweight of milk VotT'evJrncd >«ur Red Wings WAYNE'S DBY GOODS )■■■■■] WOUWS Duly > MAM 108OOPM F*.d«v iItOOAU 271 W MAIN STREET-KUT2TOWN. PA PHONE 215-683-7686 >r W produced in the 1974 and 1979 reports, and assume all the change was due to changes in either or both feed prices and quantities. In tact, part of the change was due simply to the change in the way the sales of cull cows and calves were incorporated into the com putations. Thus a cursory look at the estimates across time may be misleading to readers of the USDA reports. Other weaknesses or short comings of the USDA-COP studies may be mentioned. Many of these were recognized by the developers of those reports, and this is not meant to be personally critical of those workers. The 1974 results, in particular, were prepared under severe time restrictions and had to be hurried at a rate beyond what might reasonably be expected to yield good results. Furthermore, the questionnaire that was used for the dairy survey was but a modified version of the one that was designed for surveys of crop costs, it was not a very good in strument to use for the diversity and multiplicity of enterprises that Toes? Guess! le If your job calls toes, there s no need (hat you can get i Red Wings, you get lat you want 1 Stop in SIZES A EEE' / 5-15 NOI all Sl*« H 41l *1(11^ { if ■■ I Fiberdome Storage Bln Fiberdome Forage Funnel Fiberdome Feed Cart Fiberdome Calfhutch MADE TO LAST WITH FIBERGLASS —from FIBERDOME Fiberglas* is practically dent proof Stands up to long periods of hard use • Contents stay fresh because fiberglass ab sents little or no heat • Because there is very little condensation on the inside, moisture cannot alter the contents of material being stored • Fiberglass is rust resistant Acids and salts can't hurt it PHILLIPS FEED SERVICE INC. Germansville, PA 215-767-3819 Bath. PA TROY AGWAY CO-OP, INC. Troy. PA 717-297-2880 THOMAS DUNLAP CHESTER INGRAM Rt. 220, Jersey Shore, PA Bellefonte, PA 717-398-1391 814-383-2798 215-837-6061 DEVRIEZEFARM EQUIPMENT Milanville. PA 717-729-7988 \ * Economical lo Use • Simple lo The only all-fiberglass feed cart Insulation value provides warmth mstal# • Easy to Operate • • Buff exterior white gell-coat in winter while remaining cool in eliminates Dirty Chutes • interior • M bushel capacity summer • Hutches may be Directs Flow of Feed • Saves (4 93 Hectoliter) • Immune to nested for compact storage • Wear on S'lo Chutes • Adapts to silage acids does not rust • Hutches are easily moved by Any Make Silo Easy to load unload and sanitize use of firmly imbedded l-bolls • Studies show respiratory prob f lems disease and calf mortality J ■ are reduced when hutches are liberdome« ...umkfoba P. O. Box 11 Lake Mills, Wl 53551 For more information contact your nearest dealer. are found on many dairy tarms. Some dairy farms in Pennsylvania have as many as six or eight dif ferent crops, with fields from which several crops are taken. Furthermore, some crops yield multiple products such as grain and straw, or hay, silage, and seed. For each crop on the farm, the dairyman was asked to recall information concerning acres rented, acres harvested, yields, seed quantities and costs, fertilizer quantities, and costs for each different formulation and ap plication, and the kinds, quantities, and costs of herbicides, in secticides, and fungicides that were used during each chemical application. Then, detail for each crop operation plowing, disking, mowing, loading, hauling, etc. was requested. Included here were such things as acres covered; tunes covered; truck, tractor, and other equipment used; price paid and year of purchase for each piece of equipment used; total acres on which the equipment was used; and total hours the equip ment was used during the year. All ikc ...madttbiast IS w W) i£ o JAMES L GOOD GUTSHALL'S SILO Sal |ox & iMB “ REPA,R WORH TERRE HIU SILO CO., IRC. W Pi Womelsdort, PA Terre Hill, PA 2525&52 7X7-933-4616 216-445-6736 of the foregoing would have been difficult enough to recall for a crop wheat farm in South Dakota. The effect of interviewer and respondent fatigue on accuracy oi answers on a typical Pennsylvania dairy farm must have been notable. There were also serious weaknesses in the design or format of the questionnaire itself. For example, estimates of the numbers of dairy cattle on hand at the beginning and end of the year and of the number that died during the year appeared on page 3 of the questionnaire. The number of calves born appeared on page 2fj, and the number of dairy animals sold was on page 36. Finally, the number purchased was recorded on page 38. Thus, dairy cattle numbers could be reconciled only by referring to data on four dif ferent pages! Worse yet is the fact that interviewers did not attempt any such reconciliation while in the field because they were not in structed to do so. When thej schedules were later edited I «ifin»coeroc.. n FARM BUREAU SOLLENBERGER SILO Soilderton, PA Chambersburg, PA 215-723-4355 717-264-9588 Mitflinburg. PA 717-966-1047 (Turn to Page D2l) ■’T/T' V V Fiberdome Cattle Waterer Get a cool, clean and constant water supply using no energy. With the MIRAFOUNT Walerer from Fiberdome you'll have the finest operating lowest cost energy and money saving Uv estock waterer on the market today The thermal engineering and special design of the seat corks enables MIRAFOUNT to work in all kinds of weather *