April 2010


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(30 Apr)
Purdue Pest & Crop Newsletter
Purdue Univ.
  • Forgot Insecticide for Planted Bt Refuge Acres? Options are Limited
  • Alfalfa Weevil Control Products
  • Black Cutworm Moth Captures Up Slightly
  • Root Development in Young Corn
  • Frosty Corn, Toasted Plants
  • Wild Garlic
  • Will Fusarium Head Blight (Scab) Be A Problem in Indiana Wheat?
(30 Apr)
Updated Nitrogen Application Rate Guidelines for Corn in Wisconsin
Carrie Laboskie, Univ of Wisconsin
(30 Apr)
Michigan Field Crop Team Advisory Alert
Michigan State Univ.
(30 Apr)
the Bulletin:
Pest mgmt & crop developmt information for Illinois
Univ. of Illinois
(28 Apr)
Frosted Corn, Toasty Plants
Bob Nielsen, Purdue Univ.
(28 Apr)
Penn State Field Crop News
Penn. State Univ.
  • Nitrogen Confusion
  • No—tilling Corn after First Cutting Alfalfa
  • Spring Oat Herbicide Options
  • Mustard Mania
  • Making the Decision to Use Fungicides in Small Grains
(28 Apr)
Kentucky Pest News
Univ. of Kentucky.
  • Late Burndown Control of Marestail in Full-Season No-Till Soybeans
  • New Tool for Assessing Fusarium Head Blight (Head Scab) and Deoxynivalenol (DON) Risk in Wheat
(26 Apr)
Root Development in Young Corn
Bob Nielsen, Purdue Univ.
(26 Apr)
Ohio C.O.R.N. Newsletter
The Ohio State Univ.
  • Wheat Approaching Flag Leaf Emergence: Foliar Disease and Cold Temperature Injury Concerns
  • Soybean Aphid Populations Not Being Found on Buckthorn
  • Cereal Leaf Beetle on Wheat
  • Armyworm and Black Cutworm Moths Arriving in Ohio
  • Is Soybean Rust Gone?
(26 Apr)
Wild Garlic
Glenn Nice and Bill Johnson, Purdue Univ
(25 Apr)
Nebraska Crop Watch Newsletter
Univ. of Nebraska.
(23 Apr)
Purdue Pest & Crop Newsletter
Purdue Univ.
  • Nematode Updates - Corn Nematodes
  • Cutworms May be Feeding Now, But Not Black Cutworm
  • Don't Forget the Alfalfa Weevil Scouting
  • Requirements for Uniform Germination and Emergence of Corn
  • The Emergence Process in Corn
  • Quick Check For Calibration
  • Fungicide Applications for Foliar Wheat Disease Management
(23 Apr)
Wisconsin Crop Manager Newsletter PDF-formatted document
Univ. of Wisconsin
  • Corn Disease Management Surveys
  • Management Recommendations and Considerations for Winter Wheat Based on Early Season Wheat Diseases
  • Planter Field Adjustments
(23 Apr)
Michigan Field Crop Team Advisory Alert
Michigan State Univ.
(23 Apr)
Iowa Integrated Crop Management Newsletter
Iowa State Univ.
(23 Apr)
the Bulletin:
Pest mgmt & crop developmt information for Illinois
Univ. of Illinois
(21 Apr)
Monsanto, DuPont Race to Win $2.7 Billion Drought-Corn Market
Bloomberg BusinessWeek
(21 Apr)
Quick Check for Calibration PDF-formatted document
Tom Jordan, Bill Johnson, Glenn Nice & Tom Bauman. Purdue Univ.
(21 Apr)
Penn State Field Crop News
Penn. State Univ.
  • Weed Management in CREP Grasslands
  • Herbicide Tank-Mixing Consideration
  • Mile-A-Minute Vine in Pennsylvania
  • Nitrogen Fertilization of Pastures and Hay Fields
  • Consider Herbicide Persistence when Using Fall Cover Crops
  • Chlorophyll Meter N Test: Requirements for use
  • Biology and Soil Porosity
  • Understanding the Threat of Black Cutworm
  • Remember to Manage Glyphosate Resistant Horseweed (Marestail) Early
  • Soybean Planting Considerations
(20 Apr)
Missouri Integrated Pest & Crop Management Newsletter PDF-formatted document
Univ. of Missouri
  • Problems Controlling Alfalfa Weevil Larvae
  • Weed of the Month: Cressleaf Groundsel or Butterweed
  • Wheat Foliage Diseases and Their Management
(19 Apr)
Ohio C.O.R.N. Newsletter
The Ohio State Univ.
  • Seeding Rates for Corn: 2009 Research Update
  • Reminders About Dry weather and Preemergence Corn Herbicide Performance
  • Is Your Wheat Field at Feekes Growth Stage 6?
(19 Apr)
Nebraska Crop Watch Newsletter
Univ. of Nebraska.
(19 Apr)
Production Expectations to Weigh on Corn and Soybean Prices
Darrel Good, Univ. of Illinois
(16 Apr)
Requirements for Uniform Germination and Emergence of Corn
Bob Nielsen, Purdue Univ.
(16 Apr)
The Emergence Process in Corn
Bob Nielsen, Purdue Univ.
(16 Apr)
Visual Indicators of Germination in Corn
Bob Nielsen, Purdue Univ.
(16 Apr)
Purdue Pest & Crop Newsletter
Purdue Univ.
  • Overwintering Survival of Insects: Was It Too Cold For Them?
  • Alfalfa Weevil Scouting Should Begin in Southern Indiana
  • Pheromone Traps Have Detected Black Cutworm Arrival
  • Black Cutworm Adult Pheromone Trap Report
  • Glyphosate - Manganese Interactions And Impacts On Crop Production: The Controversy
  • Keep An Eye Open For Sulfur Deficiency In Wheat
  • Soybean Planting: Warm Temperatures and Itchy Trigger Fingers
  • Glyphosate and Foliar Fertilizers
  • Soybean Disease Monitoring in 2010
  • Scout Wheat Fields for Virus Diseases
(14 Apr)
Kentucky Pest News
Univ. of Kentucky.
  • Stability of Hybrid Response to Fungicide “Plant Health” Effect
  • Wheat Rusts are a “No Show” So Far
(14 Apr)
Penn State Field Crop News
Penn. State Univ.
  • Spring Pastures Can Produce Bloat
  • Watch Out for Alfalfa Weevils and Timothy Mites
  • Tillage Recommendations
  • Clover Cover Crops & Nitrogen
  • Take Credit for Manure Nutrients
  • Ryelage Harvest
  • Cereal Grain Cover Crop Management & Termination
  • Rye Kill Following Rye Harvest for Silage
  • ALS—resistant Chickweed Suspected in PA
  • Pricing Grain: Decision(s) Time Again
(13 Apr)
Keep an eye open for sulfur deficiency in wheat PDF
Jim Camberato and Shaun Casteel, Purdue Univ.
(13 Apr)
Glyphosate and Foliar Fertilizers PDF-formatted document
Bill Johnson, Mike White, and Glenn Nice. Purdue Univ.
(13 Apr)
Missouri Integrated Pest & Crop Management Newsletter PDF-formatted document
Univ. of Missouri
  • For Grain Sorghum Health and Yield the First 40 Days are Critical
  • Considering Your Weed Management Program in Corn
  • Alfalfa Weevil Larvae
  • Late Planted Corn Susceptible To Black Cutworm
(13 Apr)
What's Cropping Up? PDF-formatted document
Cornell Univ (New York)
  • Evaluation of Reclamation Efforts from Pipeline Right of Way Construction Using the Cornell Soil Health Test
  • Deciphering the GM Corn Terminology
  • As Soybean Acreage Expands so do Row Spacings
  • Effect of Sampling Height and Length on Corn Stalk Nitrate Test Results
  • Corn Silage Hybrids and Plant Populations
  • Residual Herbicides Help Control Common Lambsquarters in Glyphosate-Resistant Soybeans
(13 Apr)
Ohio C.O.R.N. Newsletter
The Ohio State Univ.
  • Corn Emergence And Heat Units
  • Corn Seeding Rates vs. Final Stands
  • A Couple of New Herbicides (New Formulations of Old Herbicides)
  • An Early Wheat Fungicide in the Absence of a Disease?
  • Alfalfa Weevil Update
  • Video on Scouting for Slug Eggs
(12 Apr)
Michigan Field Crop Team Advisory Alert
Michigan State Univ.
(12 Apr)
Iowa Integrated Crop Management Newsletter
Iowa State Univ.
(12 Apr)
Glyphosate - Manganese Interactions and Impacts on Crop Production: The Controversy PDF
Jim Camberato, Kiersten Wise, and Bill Johnson; Purdue Univ.
(12 Apr)
A Different Start for the 2010 Growing Season
Darrel Good, Univ. of Illinois
(10 Apr)
Wisconsin Crop Manager Newsletter
Univ. of Wisconsin
(10 Apr)
Nebraska Crop Watch Newsletter
Univ. of Nebraska.
(10 Apr)
the Bulletin:
Pest mgmt & crop developmt information for Illinois
Univ. of Illinois
(10 Apr)
Last year's moldy corn problems could carry into 2010 growing season
Purdue/Ohio State AgAnswers
(9 Apr)
ACRE Program Could Pay Big for Kentucky Wheat Farmers in 2009
Corey Walters, Univ Kentucky
(9 Apr)
Iowa Integrated Crop Management Newsletter
Iowa State Univ.
(6 Apr)
Penn State Field Crop News
Penn. State Univ.
  • Corn Planting Considerations
  • Corn Seeding Rate: Final Comments
  • Soybeans on Virgin Soils
  • Check out PA PIPE for Key Pest Development
  • Sprayer Calibration
(6 Apr)
Kentucky Pest News
Univ. of Kentucky.
  • Alfalfa weevil
  • When Do Corn Fungicides Pay?
(6 Apr)
Ohio C.O.R.N. Newsletter
The Ohio State Univ.
  • Twin-Row Corn Production: 2009 Research Update
  • Nitrogen Contribution from Red Clover for Corn following Wheat in Western Ohio
  • WCR Management in non-Bt Corn
  • Scouting for Alfalfa Weevil
  • Soil Insecticides on Corn and New Field Crops Insect Control Bulletin
  • Proven Production Practices for Increasing Corn Yields and Profits
  • Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing and Storage
  • Reminders About Marestail Management
(5 Apr)
Nebraska Crop Watch Newsletter
Univ. of Nebraska.
(5 Apr)
A Different View of Recent USDA Report
Darrel Good, Univ. of Illinois
(2 Apr)
Purdue Pest & Crop Newsletter
Purdue Univ.
  • Winter Temperatures, Corn Flea Beetle Survival, and Potential for Stewart's Wilt
  • The New Edition of the Wheat Disease Compendium is Off the Press
  • Herbicide Update Revisited
  • Considering Your Burndown?
  • The Formation of an Indiana State Invasive Species Council
  • 2010 Popcorn Agri-Chemical Handbook
(2 Apr)
Corn Seeding Rates
Chad Lee, Univ of Kentucky
 
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