Burcucumber Is a summer annual broadleaf weed that is related to the common garden cucumber. It is characterized by its pentagon-shaped leaves, long vines, and spiny seed clusters. It causes lots of prob lems for corn growers. BIG SAVT ON GRAIN BINS AND Early Order Discounts • Walght-Tronlx • Bucket Elevators • Feed Bins • Air Drying Systems Feed Mill . stirring Systems • Wet Tanks • Grain Dryers • Transport Augers • Utility Augers »Grain Bins •Parts A Motors (pSQ AUTOMATIC PATCH OR CONTINUOUS FLOW GRAIN DRYERS ★ Full Lint Pin* Dipt * Sill, Swvici & Install Rt. 272 South -14 Herrvlllo Rd. Willow Street, PA 17584 Ph: 717-464-3321 or Toll Free 800-732-0053 Stow Hours: Mon.-Sat. 7:30 AM to 8410 PM - B EAWBB ■J/ J BATTLING BURCUCUMBER David T. Messersmith Penn State Department of Agronomy Burcucumber is becoming a serious weed problem for Pen nsylvania producers. Originally found along streambanks and other damp, shady areas, burcucumber is beginning to aggressively invade river bottom and upland fields across the Northeast In Pennsylvania, burcucum ber is most common in the southeast but is also found in scattered patches throughout the state. Burcucumber is a summer annual broadleaf weed that is related to the common garden cucumber. It is characterized by its pentagon-shaped leaves, long vines, and spiny seed clus ters. The individual seeds are flattened, 1/16 inch long, 1/32 inch wide (similar to a water melon seed in size), and have a hard seed coat. The hard seed coat com butes to the prolonged seed dor mancy observed with burcu- • Used PTO Batch Dryers • Used Automatic Batch Oryei FOR MORE INFORMATION CONTACT THE DEALER NEAREST YOU: Plant Food Co. Delmar Grain Leinbach Stoltzfus Messick Farm Cranbury, NJ Delmar, DE Farm Supply Morgantown, PA Equip. 609-448-0935 302-846-9567 Shippensburg, PA 215-286-5146 Elizabethtown, PA 717-532-5511 717-653-8867 1-800-346-2334 Com Tal Ag-Chem Covers All Your Spraying Needs From Parts to Short Line ment Lancaster A chlorophyll meter Is able to detect differences among com plants that can be used to estimate nitro gen fertilizer needs. cumber. This long dormancy plants emerging after mid July means that fields currently often do not produce viable infested with burcucumber will seed. Vines of mature plants have a viable seed reservoir in have been observed more than the soil and a burcucumber 20 feet in length spanning more problem for many years. than six com rows. Because of In Pennsylvania, burcucum- this aggressive growth habit, ber emerges from early May burcucumber significantly through mid August, although (Tum |o p-fl# aB Serving The Faming Industry For Over 30 Years. 1188 Enterprise Rd. East Petersburg, PA 17520 ® CALL FOR MORE INFORMATION eawmicNT co. inc. (717) 569-2610 Satui March li 211