Insect birth control system devised, approved ALBANY, N.Y. - The first of insect pests and reducing practical system for in- their number through terrupting the mating habits biological means rather than Get full value o liquid manure, with Calumet at down to earth prices Calumet injection puts liquid manure where it belongs ... in the ground. Preserves the nutrient value of the fertilizer, controls odor and runoff. Available on all Calumet spreader arjd vacuum tanks. Your complete liquid manure equipment dealer F. ERNEST SNOOK Calumet and Nesseth Distributor Penna., New Jersey, Maryland, West Virginia R.D. 3, Mifflinburg, Pa. 17844 Phone: 717-966-2736 Day or Night FARMER BOY P "» PRODUCTS RD 4, BOX 135 MYERSTOWN, PA 17067 MODEL 70 HOG SHELTER Holds up to 70 market Hogs Size -14’ x 40’, 14’ x 24’ Roof Area 14’ x 20' Slated 14’ x 20’ Treated Tongue & Groove MODEL 40 HOG SHELTER options on model 70 & 40 are: Holds up to 40 market Hogs. ★ Weather Guard: Holds heat in during Size -10’x30’,10’x 16’Roof Area cold weather, Gives extra shade in 10’x 15’Slated, summer. 10’ x 15’ Solid Tongue & Groove ★ Pen Divider on Model 70 Available. 0 MODEL 20 SOW SHELTER • Holds up to 12 Brood Sows • Size -10' x 16' - has full roof. • 5’ high 1” Styrofoam Ceiling • 4’ x 4’ front door opening. • Hinged rear door for ventilation • Inside fence is rough oak • Outside painted steel, 2” pipe frame • 254 " pipe skids NOW! LEASING PROGRAM AVAILABLE Don’t Tie Up Your Normal Line Of Credit. JOIN THE MANY SATISFIED CUSTOMERS - ORDER TODAY AND SAVE! OVER 40 UNITS SOLD THIS WINTER! Sales Manager LEON HOOVER 717-866-5692 through the use of pesticides has been approved by the Environmental Protection Agency for field use against pink bollworm, the scourge of cotton producers throughout the world. While this is the first EPA ap proval of a product of its type, its inventor says that other similar products for agriculture, forestry and residential pest control are in research and development stages. Gossyplure H.F., developed by Albany In ternational Corp., is a chemical duplicate of the natural mating scent emitted by female pink bollworm moths to attract male moths, packaged in a hollow plastic fiber. The pink bollworm moths produce caterpillar offspring that devour cotton in Arizona, California and other parts of the world. f When Gossyplure H.F. is applied to a cotton field, it permeates the air with the artificial sex scent so that male moths become con fused and rarely find females with which to mate, thus causing a dramatic drop m the number of crop damaging insects. Until Albany International developed its unique Conrel ALL MODELS AVAILABLE IN KIT FORM: • Kit includes everything except paint. • All pipe is pre-cut, lumber must be cut to length. • Wire fencing and metal siding is pre-cut. • All nails, bolts, screws, hinges included. 20 % Off List Price Plus Regular Discount. Save Dollars - Buy In Kit Form And Pick Up. ALL HOG SHELTER! Portable on Skids. Load Out Door. insulated Ceiling Provides Year-Round Use. Nebraska Slant Roof Design. Rear Hinged Door Ventilation. Wood Floors Mean Better Feed Conversion and Health. Less Than Vz The Cost of Permanent Structures. Not Taxable. Built To Last 10 Years Or More Ideal For Leased Properties. Delivered Fully Assembled. 2Vz” Pipe and Weld Structure w/Painted Steel. Fencing Welded Hog Panels. hollow fiber, timed release system (Conrel for CON trolled RELease), the practical use of insect sexual attractants “pheromones” was simply a gleam in the researcher’s eye. Pheromones are sophisticated chemicals that are expensive to make, requiring careful distribution and controlled evaporation in the area to be treated if they are to be effective. They are economically competitive with pesticides because they are used in small quantities. One gram of Gossyplure H.F. (active ingredients) is usually sufficient to arrest the breeding of the pink bollworms, compared to 900 grams of a toxic pesticide for the same result. In field tests near Blythe, Calif., last year, cotton plants treated with Gossyplure H.F. suf fered only 10 per cent damage from the pink bollworm versus more than 80 per cent damage to un treated plants. Unlike toxic pesticides, that are usually sprayed onto crops in either a liquid or powder form, pheromones must be carefully evaporated in precise (Turn to Page 118) FEATURE: Lancaster Farming, Saturday, June 10,1978 Conrel's pheromone filled hollow fibers con taining approximately one gram of Gossyplure, which prevents pink bollworms from mating, has the equivalent insect control effectiveness of approximately 900 grams of pesticides. AGWAY TRY A TANKFUL. YOU’LL LIKE THE CHANGE. ★ GREEN DIESEL FUEL ★ AGWAY GASOLINES WE PRICE IT SO YOU CAN FILL YOUR TANK WITHOUT EMPTYING YOUR WALLET NO ONE WHO'S EVER TRIED THIS FUEL WILL EVER GO BACK TO HIS OLD FUEL AGAIN. MAY WE PROVE THIS TO YOU? CALL YOUR AGWAY PETROLEUM PEOPLE SOON - 717-397-4954 PETROLEUM LANCASTER, PA AND AGWAY 107