CIQ-L«ncast»r Farming, Saturday, July 31, 1993 If*®* “' * -JW iv«2*X)f^v f.*^ V & * ALFALFA CUTTING MANAGEMENT Dr. Marvin H. Hall Penn State Cutting management is an important tool in achieving high quality, high yields, and stand per sistence. It also can be effective in reducing the impact of weed, in sect, and disease pests. Harvest schedules will depend somewhat on the quality goals of the producer. Progressive dairy farmers have recognized the eco nomic importance of producing TOP SECRET It had to happen According to a leading consumer magazine, the Stihl FS 36 is the single best trimmer (or general cutting and fine trimming. Since we can't keep the FS 36 a secret any longer, we invite you to stop in and see the trimmer that everyone's talking about. 8 139.95 L _ STIHJL Available at these servicing dealers Bechtelsvllte Ephrata. Hwthav Qno HOLLINGER-S LAWN & SHUEV’S SALES CE^:Z C - EQUIP. ISIS 215-367-9054 Ephr,t *’ M 717-M5-4915 Dallantnwyp Homhe* M 717-533-4080 TRI-BORO CONCRETE, INC 41S Locum SI. 717-246-3085 1-WO-532-SOIS East Earl GOODS LAWN A GARDEN CENTER Raul* 22 717-384-4026 Ext. 34 Elizabethtown MESSICK FARM EQUIPMENT, INC. Rhoomo ExH-RL 213 Ellubothtown, M 717-M7-1318, 717-383-3387 Elm/Lebanon BOMBERGER’S LAWN A GARDEN Elm; 717434-4363 Lebanon; 717-272-4158 Eohrata WES STAUFFER ENGINES A EQUIPMENT 21 MmM Volloy MT 717-733-421 • I GRAZING PASTURE MENT high quality forage and will often cut early in order to obtain greater than 20 percent crude protein, less than 30 percent acid detergent fi ber, and less than 40 percent neu tral detergent fiber. Such high quality forage has the potential to increase forage dry matter intake and milk production while de creasing the requirement the re quirement for grain. For high quality alfalfa, make the first cutting at mid- to full bud stage, so long as: • Better adapted varieties with •>30.2 cc; 10.8 lbs. without cutting head and deflector • Flow-through primer • Large easy-access air filter • Built-in hanger/stand • Adjustable loop handle Gap GAP POWER EQUIPMENT Comor of RL M 4 Rt 227 717-442-3970 Hamburg SHARTLESVILLE FARM SERVICE RO 1, Box 1122 218-433-1028 Jonestown BLUE MOUNTAIN ENTERPRISES, INC. RL 72 South 717-335-2334 Mveratown EBLING LAWN A GARDEN SERVICE M 2 E. Lin coin An. 717-33*4720 Distributed By Keystone Stltii fcv FS36 Ronka A & B SALES & SERVICE 170 Newport Road 2 Mia* South ol Rt 21 Along 772 Thm Hontony Shlppenabura LEINBACH FARM EQUIP. 1120 RHnorHiw. 717-832-5511 Tamaqua CHARLES S. SNYDER, INC. no i 717-3SS-SS4S Wh Refold md ENFIELD EQUIPMENT INC. 720 Whootor School M. Ml-S7S-SOSO multiple pest resistance are used. • Adequate levels of lime, phos phorus, and potassium are main tained. • Insect pests are monitored and controlled. Cutting pre or early bud alfalfa is not recommended because there is a higher risk of losing the stand. Also, fiber levels may be undesir ably low when cut extremely ear ly. If an alfalfa stand has been weakened by winter stress, make the first cutting at early to mid bloom stage. Generally, summer cuttings are permitted to reach early bloom (approximately 35 days between cuttings). In Pennsylvania, the average cutting intervals between first and second cuts and second and third cuts, for producers who make four or more cuts per year, is 37 and 33 days, respectively. In the past, it has been recom mended that producers should avoid cutting alfalfa during the critical six-week period prior to the average hard frost date (gener ally between early September and mid-October). 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YOUR EXCLUSIVE (OS£ considered if the stand is weak be cause of such factors as low soil fertility, disease, or extreme cli matic conditions (such as water saturated soils). However, it has more recently been recognized that alfalfa can be cut even during this critical period as long as: • Better adapted varieties with multiple pest resistant are used. • Adequate levels of lime, phos phorus, and potassium are main tained. • There are at least 45 days of regrowth prior to cutting. If harvests are delayed until mid-October, leave a 4- to 6-inch stubble to protect the crown and to catch snow for added insulation over winter unless the stand is to be plowed down the following spring. Harvest schedules for alfalfa grass mixtures should be based on the growth stage of the alfalfa as it relates to the species of grass used in the mix. Because orchardgrass, perennial ryegrass, reed canary grass, and tall fescue can tolerate more frequent cuttings without jeopardizing the grass stand, they ★ Full Line Parts Dept. ★ Sell, Service & Install ★ 14 Herrville Road Willow Street, PA 17584 Ph: 717-464-3321 or Toll Free 800-732-0053 Store Hours: Mon.-Sat. 7:30 AM to 8:00 PM 7.1 ;% • are more compatible with fre quently cut alfalfa. Stands of timothy or smooth bromegrass mixed with alfalfa should not be cut until the grass is in the early head-emergence stage, and cannot tolerate frequently cut alfalfa; therefore, they are more compatible with less intensely managed alfalfa (three cuts or less per year). For information on alfalfa cut ting management, refer to “Agronomy Facts 7: Cutting Man agement of Alfalfa, Red Clover, and Birdsfoot Trefoil,” available from your county cooperative ex tension office. rdable Prices prfAhro GRAIN TESTER QUALITY PRODUCT AT AN AFFORDABLE PRICE! WESTFIELD GRAIN AUGERS In Stock & Ready To Go! 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