Johnsongrass | (Continued from Page DIO) r traordinary seedling capacity each panicle can produce 350 seeds which can germinate and remain viable in the soil up to 25 years and farmers are faced with one tough weed control challenge. But, the problem is not in surmountable. Farmers have traditionally relied on tillage, cultural practices and pre-plant incorporated and postemergence herbicide treatments. Today, agronomists and weed specialists agree that while any one of these methods alone won’t do the job, a combination of two or more can bring Johnsongrass under control. “Farmers have more John songrass control options available to them today than ever before,” says Sheldon Blank, weed control specialist at Monsanto, “including crop rotation, grazing livestock, cultivation and chemicals. However, most weed scientists iagree that utilizing just jine 'technique will meet with only limited success in controlling Johnsongrass. Selecting several complementary techniques designed to get both rhizomes and Make Hay With Avco-New Idea... IT’S HAY NEWLY DESIGNED WIDER CUT MOW/DITIONER Heavier, tougher MOW/DITIONER does three jobs in a single pass. Cuts a full 9 ft. 3 in.,' conditions, and places prepared crop in a fluffy fast-drying swath or windrow. Spiral "Press rolls and Quick Response header provide reliability, performance and styling Try a new MOW/DITIONER on your farm .. you’ll like its quality and economy. ■... ■ ■ . .. . NEWIDEA SPEED WHEEL RAKES ... MODEL 404 The independent counterbalanced raking wheels foiled irregular ground contour with ease for max imum efficient raking Mowditioners, Cutditioners - 7 & 9 Ft., Wheel Rakes and NEW IDEA MOWDITIONER sj^ r Equipped With Regular Price $5995 Cylinder Heisey Cash Allowance - $lOOO And Hoses Sa | e Price 77^ BEFORE YOU BUY YOUR HAY TOOLS...SAVE WITH US! HEISEY FARM EQUIPMENT, INC. SALES, SERVICE & PARTS • Leyland & Same Tractors * Taylorway-Dunham • New Idea > GT Dryers • Landoll • Oion ' RD 1, Box 2294, Jonestown, PA 17038 T*— Business Hours;*—- Phone 717-865-4526 } 7:00 A.M.-5:00 P.M. Daily, Located Vz Mile South of Fredericksburg I Saturdays til Noon Off Rt. 343 in Shirksville I Evenings by Appt. - seedlings is probably _th& best approach.” “Some farmers have found rotating out of soybeans and cotton and into a solid-seeded crop such as winter wheat is a good first step in a Johnsongrass control program,” continues Blank. “The land is then left fallow after wheat harvest. This allows ample tune for regrowth of the Johnsongrass to the boot to head stage before applying Roundup herbicide at the 2-2 quart per acre rate for control of emerged vegetation and un derground rhizomes. “The next step the following spring-is to apply a pre-emergence herbicide for seedling control. The final step in the program is an in season, selective application of Roundup herbicide to John songrass escapes by means of a rope wick or some -other wiper applicator.” Hartwig of Penn State recom mends a similar program of rotation into small gram crops followed by spot treatment with Roundup “probably toe best herbicide we have at toe moment' to wipe out established John songrass.” TOOL SALE TIME! ''*’ % - • # - feet in one pass by simply adding 1 or 2 raking wheels to 'the 5 standard rakd wheels. Simple design minimizes mamtamence and holds down costs 11 Bar Rakes are on our lot ready for pick-up or delivery. NEW IDEA MODTEL 299 ... A HIGH CAPACITY WORKHORSE built to last! This low cost, speedy windrow builder is efficient and effective in any type of field Rakes up to 11 California can receive stallions NEW YORK, N.Y. - U.S. Department of Agriculture of ficials have added California to the list of six states approved to receive stallions 'unported from countries infected with contagious equine metritis. David Herrick, a staff veterinarian with USDA’s Animal and Plant Health Inspection Service, said a state is authorized to receive stallions from countries affected with the disease only if it has laws or regulations that require post-entry inspection, testing and treatment of the stallions to prevent introduction of tl^edisease. These rules are in addition to USDA-required testing and in spection in the nation of origin and at the U.S. port of entry animal import center, Herrick said. Other approved states are Colorado, Kentucky, Maryland, North Carolina, South Carolina and Virginia. $ 4995 from CEM countries Contagious equine metritis has been spread by international shipment of infected breeding horses since it was discovered in 1976. The only cases diagnosed in the United States have been in Kentucky and Missouri. Nations considered infected are Australia, Belgium, Federal Republic of Germany, France, Ireland, Italy, Japan and the United Kingdom. Contagious equine metritis is a highly transmissible venereal disease of horses that infects Course offers UNIVERSITY PARK - If you are a certified private applicator and have received a card from The Pennsylvania Department of Agriculture stating that you must provide evidence of receiving pesticide/pest management up date training to be recertified, you can find help from Penn State. You may study in yourJiome any one of eight available pesticide courses from Penn- State. When you have satisfactorily completed one of the courses, the correspondence course office will furnish you with a letter of evidence that you can return with the card to The Department of Order now for early delivery. Compare the Steltzf us Woodwork Calf Hutch Rear Vent (Option) \ Sturdy 2x4 construction Treated skids exterior plywood q TRACK FOR FASTENING CALVES CHAINED TO CEILING OF HUTCH Dealers: (Calf Hutches Only) Berks County: JOE RUTH RD #4133 Fleetwood. Pa 19522 215-944-7571 Adams County: LIPPY & RINEHART SALES Glen Lippy, Littlestown, Pa 717-359-5793 or John W Rinehart, Taneytown, MD 301-346-7326 Lebanon County; UMBERGER'S MILL Rt 322. RD#4 Lebanon. Pa 717-867-5161 MFD. BY; RD 2, Box 2280, Gap, PA 17527 717442-8972 ★ DEALERSHIPS AVAILABLE IN SOME AREAS ★ mcasttr Farming, Saturday, May 16,1981—011 Lifting Hook for easy handling (Option) \ Tilt Out Feeder for/ easy access STOLTZFUS WOODWORK mares, causing them to fad to conceive. The stallion is a carrier, but can be treated by cleaning and disinfecting the genitals, using specific antibiotics. Notice of this action was scheduled for publication in the April 30 Federal Register. Public comments may be sent, by June 29, to the deputy ad ministrator for veterinary ser vices. APHIS, USDA, 6506 Belcrest Road, Hyattsvdle, Md. 20782. recertification Agriculture for recertification. Following are the coarse titles; each course costs $5.50: Course 162, Introductory Professional Pest Control; 163, Pesticide Usage; 164, Pests of Wood structures; 165, Household Invaders and Resident Pests; 166, Stored-Products Pests; 167, Ar thropods that Bite and Sting; 168, Vertebrate Pest Control; 169, Bird- Management. Order by course title and number and mail to Pesticide Usage, Box 5000, University Park, PA 16802. Include check for $5.50 plus 75 cents handling per course payable to PENN STATE. Simple, efficient eyebolt and pin • connector One Sheet Galvanized Metal Roof Chester County: ZOOK'S FARM STORE Honey Brook, Pa 215-273-2943 36” or 50” high wire enclosure (Option)