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C.O.R.N. Newsletter 2004 Archive

  • C.O.R.N. Newsletter 2004-31
    September 13, 2004 - September 21, 2004
    Editor:
    Andy Kleinschmidt

    In This Issue:

    • YieldGard Rootworm in Ohio
    • Getting That Last Cutting of Alfalfa
    • Use a Burndown Herbicide Program in No-Tillage Winter Wheat
    • Resistant Weed Demonstrations at Farm Science Review
  • C.O.R.N. Newsletter 2004-30
    September 7, 2004 - September 14, 2004
    Editor:
    Andy Kleinschmidt

    In This Issue:

    • Wheat Planting: Doing it Right!
    • Corn Drydown
    • Harvest Aids for Corn and Soybeans
    • Time to Spray Warm-Season Perennials in Wheat Stubble
  • C.O.R.N. Newsletter 2004-29
    August 31, 2004 - September 8, 2004
    Editor:
    Harold Watters

    In This Issue:

    • Now is the Time to Evaluate Corn Hybrids for Leaf Diseases
    • Soybeans - Late Season and Unusual Diseases are Showing Up
    • Sweeps in Soybeans for Western Corn Rootworm Adults (WCRW)
    • Herbicides for Summer-Seeded Alfalfa
    • Cooler Weather and Growing Degree Days, How Does This Year Compare to Normal?
    • Incomplete Ear fill and “Tip Dieback”
    • Diesel Prices and Fall Tillage
  • C.O.R.N. Newsletter 2004-28
    August 23, 2004 - August 31, 2004
    Editor:
    Harold Watters

    In This Issue:

    • Soybean Reaction to Cool Summer 2004
    • Bean Leaf Beetle and Soybean Pod Feeding
    • Do Not Overlook Potassium
    • Lime Applications This Fall
    • North Central Ohio Conservation Field Day and Precision Ag Olympics- August 26
  • C.O.R.N. Newsletter 2004-27
    August 16, 2004 - August 24, 2004
    Editor:
    Harold Watters

    In This Issue:

    • Those yellow beans ARE NOT all SDS
    • Quadris and Warrior for 2004??
    • What causes Tassel Ears?
    • Giant Ragweed Poking Through Corn and Soybean Canopies
    • Soil Tests for Plant Available Phosphorus
    • Ohio Ag Manager Newsletter Makes its Debut
    • Tri-County Agronomy Field Day August 26th
  • C.O.R.N. Newsletter 2004-26
    August 10, 2004 - August 17, 2004
    Editor:
    Harold Watters

    In This Issue:

    • Soybean Defoliators
    • Soybean Aphid Update
    • Sudden Death Syndrome and Soybean Cyst Nematode
    • Calcium and Gypsum, What Does it Do for Your Soil?
    • Ohio Wheat Performance Trial: Interpreting the Results for Risk Management
    • Warning About Saving Wheat Seed for Planting in the Fall
    • Time to Stop Spraying Soybean Herbicides for the Season
    • Estimating Corn Yields Prior to Harvest
    • Southwest Ohio Corn Growers & Fayette County Agronomy Field Day
  • C.O.R.N. Newsletter 2004-25
    August 3, 2004 - August 9, 2004
    Editor:
    Harold Watters

    In This Issue:

    • Northern Corn Rootworm
    • Soybean Defoliators
    • New Soybean Leaves Chlorotic
    • Weed Management in Wheat Stubble
    • Results of 2004 Wheat Performance Trials Now Available
    • Deep Tillage Field Day August 11
  • C.O.R.N. Newsletter 2004-24
    July 27, 2004 - August 2, 2004
    Editor:
    Steve Prochaska

    In This Issue:

    • Soybean Production Issues Highlighted at Research Station Field Day
    • Two-spotted Spider Mites and Soybean Aphids
    • Phytophthora sojae Is Impacting Stands
    • Soil pH and Nutrient Availability
  • C.O.R.N. Newsletter 2004-23
    July 20, 2004 - July 26, 2004
    Editor:
    Steve Prochaska

    In This Issue:

    • Late Summer Seeding of Forage Crops
    • Identifying Nutrient Deficiencies
    • Nitrogen Deficiency, What is Going On?
    • Did Recent Dry Weather Impact Pollination?
    • Scout Now For Corn Leaf Diseases
    • Regional Crop and Livestock Conference Brings Technology To A New Level
    • Western Ohio Agronomy Field Day
  • C.O.R.N. Newsletter 2004-22
    July 12, 2004 - July 19, 2004
    Editor:
    Steve Prochaska

    In This Issue:

    • Wheat Grain Quality and Vomitoxin Issues
    • Natural Gas Prices and Nitrogen Fertilizer
    • Bean Leaf Beetles and other Soybean Defoliators
    • Soybean Aphid Update
    • Precautions on Late Season Application of Soybean Herbicides
    • Leaf Cupping and Wrinkling in Soybeans
    • Timing of Herbicide Applications in Double Crop Soybeans
    • Controlling Weeds in Wheat Stubble and Preventative Planted Acres
    • Kernel Development Starting in Early Corn

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Crop Observation and Recommendation Network

C.O.R.N. Newsletter is a summary of crop observations, related information, and appropriate recommendations for Ohio crop producers and industry. C.O.R.N. Newsletter is produced by the Ohio State University Extension Agronomy Team, state specialists at The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC). C.O.R.N. Newsletter questions are directed to Extension and OARDC state specialists and associates at Ohio State.