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April 2001
- (27 Apr)
Purdue
Pest & Crop Newsletter , including ...
-
- High Alfalfa Weevil Numbers and Damage Noted
- Stalk Borer Hatch, Migration, and Damage
- Black Cutworm Adult Pheromone Trap Report
- Black Light Trap Catch Report
- Predicting Leaf Stages in Corn
- What Exactly Do You mean by ‘Leaf’?
- What Exactly Do You Mean by ‘Growing Degree Day’?
- You Can Track Heat Units for Black Cutworm in Your Area
- (27 Apr)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Foliage diseases of winter wheat and their management
- Postemergence control of grass weeds in corn
- Black cutworm in corn
- Black cutworm monitoring and forecasting update
- Alfalfa weevil
- Fungicides labeled for control of foliage diseases on
winter wheat
- Interpreting soybean cyst nematode lab results
- (27 Apr)
Enough
Already!
- Bob Hartzler, Iowa State Univ.
- (27 Apr)
Illinois Pest
& Crop Bulletin, including ...
-
- Be Alert for Cutting of Corn Plants by Black Cutworms in
Southern Illinois
- Correct Identification of Cutworm Species Is Important Each
Spring
- Wireworms Have Been Found in Some Fields
- Flea Beetles and Southern Corn Leaf Beetles in Southern
Illinois
- Sampling for SCN--There Is Still a Little Time
- IPM Approach for Managing Soybean Cyst Nematode
- Waterhemp--Biology, Identification, and Management
Considerations
- Too Early or Too Late?--Cold Injury and Planting Date
- (27 Apr)
Michigan Field
Crop IPM Newsletter, including ...
-
- Ifs, ands, or grub butts: grub identification
- Stewart’s Wilt in 2001?
- Herbicide application in wheat with liquid nitrogen
fertilizer
- Top five weeds in Michigan: common lambsquarters
- Effectiveness of burndown herbicides for winter annual and
perennial weed control in corn and soybeans
- (27 Apr)
Preventive
cutworm treatments in corn
- Marlin Rice, Iowa State Univ.
- (25 Apr)
Kentucky Pest
News, including ...
-
- Postemergence control of Italian ryegrass in corn
- Smooth pigweed resistance in Kentucky
- Early season corn insects
- (24 Apr)
 Symptoms of Low
Temperature Injury to Corn and Soybean
- Updated photos from
last week's freeze events.
- Bob Nielsen, Purdue Univ.
- (24 Apr)
Ohio
C.O.R.N. Newsletter, including ...
-
- Alfalfa Weevil Alert
- Can Corn Seedlings Withstand Freezing Soil Temperatures?
- Even More On Winter Annual Weeds
- Preemergence Herbicides For Use On Emerged Corn
- Sprayer Calibration Pays Dividends
- How To Calibrate A Sprayer
- (24 Apr)
Horseweed
Emergence Influences Management
- Bob Hartzler, Iowa State Univ.
- (23 Apr)
Predicting Leaf
Stages in Corn
- Bob Nielsen, Purdue Univ.
- (23 Apr)
What Exactly Do
You Mean by ‘Leaf’?
- Bob Nielsen, Purdue Univ.
- (23 Apr)
Corn Leaf
Staging: Plant Morphology Details
- Bob Nielsen, Purdue Univ.
- (23 Apr)
What Exactly Do You
Mean by ‘Growing Degree Day’?
- Bob Nielsen, Purdue Univ.
- (20 Apr)
Illinois Pest
& Crop Bulletin, including ...
-
- Black Cutworm Migration Update
- Early-Season Insect Pests of Corn
- Winter Wheat Disease--Good News Update
- A Review of Early-Season Weed Species
- Weed Emergence Sequences
- Cold Weather and Crops
- (19 Apr)
Be On The
Lookout For Corkscrewed Corn Seedlings
- Bob Nielsen, Purdue Univ.
- (18 Apr)
Corn Replant
Decision-Making
- Bob Nielsen, Purdue Univ.
- (18 Apr)
Frost & Low
Temperature Injury to Corn and Soybean
- Bob Nielsen & Ellsworth Christmas, Purdue
Univ.
- (18 Apr)
Symptoms of Low
Temperature Injury to Corn and Soybean
- Bob Nielsen, Purdue Univ.
- (18 Apr)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Seed germination and negative effects of poor seed quality
- Postemergence control of grass weeds in corn
- Black cutworm monitoring and forecasting
- Time to check for musk thistle weevils
- Herbicides use in warm-season grasses
- The ryegrasses
- (18 Apr)
Univ. of Kentucky
Wheat Science News
-
- Stratego Foliar Fungicide Labeled for Wheat
- Did Recent Cold Temperatures Damage the Wheat Crop?
- (17 Apr)
Ohio
C.O.R.N. Newsletter, including ...
-
- Reminders On Wheat Herbicides
- Winter Wheat Growth Rapid, Tiller Development Good, Cold
Weather Should Cause Little Problems
- Slugs And Tillage
- (17 Apr)
Iowa
Integrated Crop Management Newsletter, including ...
-
- Wireworm insecticide evaluation
- Late planting date and soybean diseases
- Equipment considerations: liquid fertilizer
- Managing winter annuals in row crops
- (16 Apr)
Wheat
is Back in the Spotlight
- Darrel Good, Univ. of Illinois
- (12 Apr)
Purdue
Pest & Crop Newsletter, including ...
-
- Grubs, a Secondary Pest?
- Products Labeled for Grubs at Planting
- Controlling Johnsongrass
- Controlling Canada Thistle Plant Diseases
- Leaf Blotches of Wheat
- Soybean Seed Quality and Planting Date
- Soybeans After Soybeans in 2001
- Starter Fertilizer Additives (Fact or Fiction)
- (12 Apr)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Early-season weed control in corn
- Soybean seedling blights
- Soybean seed treatment fungicides
- New color weed management publications available
- MU's new IPM website off and running
- (12 Apr)
Michigan Field
Crop IPM Newsletter, including ...
-
- Winter annual weed explosion can mean insects
- Impacts of western corn rootworms in soybeans during 2000
- Is AMS needed with glyphosate or glufosinate?
- No Balance herbicide use in Michigan in 2001
- Quackgrass and the top five weeds in Michigan
- Marestail resistance issues in Ohio and Delaware
- Screening for herbicide resistance in marestail
- (12 Apr)
Illinois Pest
& Crop Bulletin, including ...
-
- Corn Flea Beetle: Expectations for Injury in 2001
- White Grubs: Expectations and Management Recommendations
for 2001
- Stewart's Bacterial Wilt--Potential Problem?
- Effectiveness of Soil-Applied Herbicides
- Herbicide Resistance: Where Are We?
- Kochia Biology and Management
- Control of Volunteer Corn
- (10 Apr)
Nebraska
Crop Watch, including ...
-
- Controlling early season weeds in corn
- Selecting the right sprayer nozzle tip for the job
- Making surface nitrogen applications more profitable
- Presetting your planter
- How much field buffer is enough in corn
- Take steps to limit unwanted pollen contamination
- Avoid tilling wet soil and causing compaction
- (10 Apr)
Iowa
Integrated Crop Management Newsletter, including ...
-
- Corn seed treatments in 2001
- More on soybean seed treatments in 2001
- Equipment considerations: dry granual fertilizer
- (10 Apr)
Ohio
C.O.R.N. Newsletter, including ...
-
- Predictions For Stewart's Disease Of Corn
- Soybean Seed Treatments - What They Can And Cannot Do For
You
- Will We Have Slugs In 2001?
- New Plant Pathology Resources On The Web
- (6 Apr)
Soybean Seed Quality and
Planting Date
- Ellsworth Christmas, Purdue Univ.
- (6 Apr)
Purdue
Pest & Crop Newsletter, including ...
-
- Western Corn Rootworm Winter Survival
- Southwestern Corn Borer Spring Survey
- As Always, Black Cutworm Moths Are Beginning to Arrive
- Wild Garlic, Wild Onion, and Star-of-Bethlehem
- Getting Off to a Good Start
- It's Never Too Early to be Concerned About Spray Drift
- Growth Stages of Wheat
- Yellowing of Wheat
- Soybean Sudden Death Syndrome
- Will Starter Fertilizer Increase Corn Yield?
- Transgenics and Cross-Pollination – A Problem?
- ARS Releases New Insect-Resistant Corn Germplasm Line
- Manure Locator Site
- (6 Apr)
Illinois Pest
& Crop Bulletin, including ...
-
- Seed and Seedling Rot Diseases of Corn and Soybeans
- Corn and Soybean Herbicide Premixes
- Is Herbicide Carryover a Concern for 2001?
- Knockdown Decisions for 2001
- Weed Control in Small Grains
- (5 Apr)
GMO Issues
Facing Indiana Farmers in 2001 (GQ-46)
- Bob Nielsen and Dirk Maier, Purdue University
- NOTE: This is a formal Extension
publication version of a similar article published last month.
- (5 Apr)
USDA
Reports Had A Few Surprises
- Darrel Good, Univ. of Illinois
- (5 Apr)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Seed decay and seedling blights of corn
- No-till, less fuel, better potential
- Soil-applied corn herbicides: PPI or PRE
- (5 Apr)
Soybean
Cyst Nematode Population Increases and Decreases
- Don Hershman, Univ. of Kentucky
- (5 Apr)
Is
There On-Farm Value With Bt Corn?
- Ric Bessin, Jim Herbeck, and Doug Johnson. Univ. of
Kentucky
- (5 Apr)
Waterhemp
and Glyphosate
- Bob Hartzler, Iowa State Univ.
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