January
February
March
April
May
June
July
August
September
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May 2002
- (31 May)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Take-all of wheat
- Determining thresholds for yellow nutsedge using WeedSOFT
- Soybean foliage diseases may begin to show up
- New look for the MU Weed Science website
- Annual MU Crop Injury Diagnostic Clinic this July
- (31 May)
Purdue
Pest & Crop Newsletter , including ...
-
- 2002 Insect Pests, Expect the Unexpected
- Corn Flea Beetle, Thick in Some Areas
- Head Scab in Wheat
- Stripe Rust in Wheat
- Switching From Corn to Soybeans - The Disease Angle
- What Exactly Do You Mean by ‘Growing Degree
Day’?
- What Exactly Do You Mean by ‘Leaf’?
- Predicting Leaf Stages in Corn
- Prognosis Poor for Corn “Leafing Out” Underground
- (31 May)
Illinois
Pest & Crop Bulletin, including ...
-
- A Summary of the Insect Situation
- Phytophthora and Pythium Seed Rot and Damping-Off of
Soybean in Illinois
- Corn Stage Is Critical for Postemergence Herbicide
Applications Replanting Question Continues
- (31 May)
Michigan
Field Crop IPM Newsletter, including ...
-
- Soybean aphids seen on buckthorn
- Delayed preemergence herbicide options in soybeans
- Soil applied herbicides in wet soybean fields
- FREE screening for herbicide resistant marestail in soybean
production systems
- (31 May)
Ohio C.O.R.N.
Newsletter, including ...
-
- More on Selecting Corn Hybrids for Delayed Planting
- Prognosis Poor for Corn "Leafing Out" Underground
- Corn Replant Considerations
- Herbicide Programs for Non-Roundup Ready Soybeans
- Some Considerations for Herbicide Programs in Late-Planted
Corn
- Wheat Development and Predictions for Fusarium Head Scab
- Some Wheat Disease Evident at This Time
- Slugs
- (29 May)
Attack
of the Clones!
- The following articles
were published last year, but are timely now because of the need to predict
leaf stage development for post-emergence herbicide application timing
purposes.
- Bob Nielsen, Purdue Univ.
-
- (29 May)
Iowa
Integrated Crop Management Newsletter, including ...
-
- Crop tour June 14 for ag professionals
- Management of bean leaf beetle to reduce defoliation
- More on fungicide resistance
- Soybean replanting decisions
- Test cornfields for nitrate if manure was not
incorporated
- Weed Science Field Day 2002
- (29 May)
Measured
Response to Late Corn Planting
- Darrell Good, Univ. of Illinois
- (24 May)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Unhealthy corn
- Seed decay, seedling blights contribute to problems in corn
- Correction: Steadfast for postemergence control of grass
weeds in corn
- Is nitrogen fertilizer still in the fields?
- Anthracnose leaf blight of corn
- (23 May)
Purdue
Pest & Crop Newsletter, including ...
-
- Soil Insecticides for Late Corn Planting
- Continue to Watch for Bean Leaf Beetle as Soybean
Emerge
- Stink Bugs in Corn
- Yellow Dwarf in Wheat and Oats
- Late-Planted Corn and Prospects for Gray Leaf Spot
- Early Season Frost & Low Temperature Damage to Corn and
Soybean
- Requirements for Uniform Germination and Emergence of
Corn
- The Germination Process in Corn
- The Emergence Process in Corn
- The Impact of Cold Temperatures on the Wheat Plant
- Supplemental Forage Crops to Fill a Void
- Bale Silage Makes Sense in Years Like This
- Cutworms, Heat Units, and Scouting
- (23 May)
Illinois Pest
& Crop Bulletin, including ...
-
- Insects and Cool, Wet Weather--Abbreviated Comments
- Soil Degree-Days and Rootworm Development
- Stalk Borers Could Be Moving Into Cornfields in Some
Areas
- Scab of Winter Wheat
- Soybean Cyst Nematode HG-Type Test
- Diseases of Corn Seed and Seedlings
- Options for Postemergence Grass Control in Corn
- Corn Replanting and Herbicide Considerations
- Corn Still a Worry, Soybean's Turn Next
- (23 May)
Michigan
Field Crop IPM Newsletter, including ...
-
- Aphids present in small grains
- Weather and insect development
- Frost versus insects
- Herbicide selection for postemergence weed control in corn
- Delayed herbicide application in corn
- What’s happening with soil N?
- Are pre-sidedress nitrate tests (PSNT) for corn worthwhile?
- (22 May)
Delayed
Planting & Hybrid Maturity Decisions (AY-312-W)
- Bob Nielsen & Peter Thomison, Purdue Univ. & Ohio
State Univ.
- Check out this NEW
Extension publication!
- (22 May)
Kentucky Pest
News, including ...
-
- Delayed planting of corn and leaf diseases
- Stinkbug damage in corn
- Glyphosate resistant marestail (Conyza
canadensis)
- (21 May)
Ohio C.O.R.N.
Newsletter, including ...
-
- Addendum To Last Week's Article On Corn Herbicides
- Switching From Corn To Soybeans - Be Aware Of Herbicide
Rotation Restrictions
- Herbicide Applications To Stressed Corn
- What Is That Yellow Weed?
- Corn Yellowing Should Be Temporary
- Assessing Frost & Low Temperature Injury To Corn
- Early Season Flooding And Ponding Injury In Corn
- Cold Nights And Freezing Injury To Wheat
- Wheat Foliar Disease And Fungicide Applications
- Wheat Head Scab Risk Predictions
- Sprayer Calibration Pays Dividends
- (21 May)
Changing
Corn Cuticles
- Bob Hartzler, Iowa State Univ.
- (20 May)
Requirements for
Uniform Germination and Emergence of Corn
- Bob Nielsen, Purdue Univ.
- (20 May)
The Emergence
Process in Corn
- Bob Nielsen, Purdue Univ.
- (20 May)
The
Germination Process in Corn
- Bob Nielsen, Purdue Univ.
- (20 May)
Early Season Frost
& Low Temperature Damage to Corn and Soybean
- Bob Nielsen & Ellsworth Christmas, Purdue
Univ.
- (17 May)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Corn yield potential remains high
- Late-spring burndown considerations for no-till soybeans
- A little surface drainage goes a long way
- Corn insect problems scattered
- (16 May)
Purdue
Pest & Crop Newsletter, including ...
-
- European Corn Borer, Bt Corn, and Planting
- Watch for Armyworm in Wheat
- Weather Delays and Rotation Restrictions
- Nothing is Growing But the Weeds
- Leaf Blotch of Wheat
- Scab of Wheat
- Switching from Corn to Soybeans
- Seedling Blight on Corn
- Toad Stranglers, Goose Drownders, and Corn Survival
- Late-Planted Corn & Seeding Rates
- Use No-till in Delayed Planting of Both Corn and
Soybean
- Agronomic Reasons Not to Switch From Corn to Soybean
- A Collision is About to Happen as the Race to Farm
Begins
- Improving Hay Drying Rates with Proper Mower-Conditioner
Setup and Maintenance
- (16 May)
Weather
Delays and Rotation Restrictions
- Glenn Nice and Tom Bauman, Purdue Univ.
- (16 May)
Illinois Pest
& Crop Bulletin, including ...
-
- Bean Leaf Beetles and Bean Pod Mottle Virus
- Some Reports of Black Cutworm Larvae Feeding on Corn, and
Moth Captures Continue
- Southern Corn Leaf Beetle Injury Revisited
- Sandhill Cutworms in Northwestern Illinois
- Corn Rootworm Larvae Should Begin Hatching Soon
- Heads Up for Stalk Borers
- Musings About Weed Control in Corn and Wet Field
Conditions
- Factors Contributing to the Likelihood of Corn Injury
- More on Delayed Planting
- Predicting/Measuring Nitrogen Loss
- (16 May)
Ohio C.O.R.N.
Newsletter, including ...
-
- Wheat Development, Wet Weather And Wheat Diseases
- Barley Yellow Dwarf In Wheat
- Corn Seed Treatments: What To Expect
- Watch For Slugs And Bean Leaf Beetles
- Wet Weather Brings Wild And Wooly Burndown Situations
- Adjusting Herbicide Programs For Late Planting
- Early Postemergence Application Of Residual Corn Herbicides
- Growing Degree Days Available For Late Corn Plantings
- Management Considerations For Late Planted Soybeans
- (16 May)
Ohio C.O.R.N.
Newsletter, including ...
-
- Management Considerations For Late Planted Corn
- Nitrogen Loss In Ohio In 2002
- Late Planted Corn & Seeding Rates
- Considering A Change From Corn To Soybeans - Remember To
Scn Fields In A Rotation
- Wet Soils Favor Soil-Borne Pathogens
- (16 May)
Michigan
Field Crop IPM Newsletter, including ...
-
- Cold soil temps, delayed emergence favor early season soil
pests
- Identifying grubs
- Is it getting late in the season to plant corn?
- What’s all that purple stuff in my field?
- Common windgrass
- Abnormally cool weather to continue
- (15 May)
Agronomic
Reasons Not to Switch From Corn to Soybean
- Tony Vyn, Bob Nielsen and Ellsworth Christmas, Purdue
Univ.
- (15 May)
Pest
Control in Late-Planted Corn and Soybean
- John Obermeyer, Rich Edwards and Larry Bledsoe, Purdue
Univ.
- (15 May)
Nothing
is Growing But the Weeds
- Glenn Nice and Tom Bauman, Purdue Univ.
- (15 May)
Plant
Diseases Related to Wet Soils and Late Planting
- Greg Shaner, Purdue Univ.
- (15 May)
Delayed
Plantings and Crop Insurance
- George Patrick, Purdue Univ.
- (15 May)
Use No-till
in Delayed Planting of both Corn and Soybean
- Tony Vyn, Terry West, and Gary Steinhardt, Purdue
Univ.
- (15 May)
Iowa
Integrated Crop Management Newsletter, including ...
-
- Lady beetles or bean leaf beetles
- Early-season leaf diseases on corn
- Identifying soybean seedling diseases
- Preventing early-season weed competition
- (15 May)
Kentucky Pest
News, including ...
-
- European corn borer first flight
- Timing of postemergence herbicides relative to corn growth
stage
- Option - A new postemergence corn herbicide
- SOYBEANS AFTER FALL - APPLIED PRINCEP?
- Soybeans after fall-applied Princep®?
- (14 May)
Toad
Stranglers, Goose Drownders, and Corn Survival
- Bob Nielsen, Purdue Univ.
- (13 May)
Weather
Takes Center Stage
- Darrell Good, Univ. of Illinois
- (13 May)
Postemergence
Options for Grass Control in Corn
- Bob Hartzler, Iowa State Univ.
- (10 May)
Late-Planted
Corn & Seeding Rates
- Bob Nielsen (Purdue Univ.) & Peter Thomison (Ohio
State Univ.)
- (9 May)
Purdue
Pest & Crop Newsletter, including ...
-
- Use of Soil Insecticides at Reduced Rates
- Black Cutworm and Preventive Treatments
- A Wet Spring, Delayed Planting and Southwestern Corn
Borers
- Delayed Fieldwork A Recipe for Spray Drift Problems
- Too Late to Seed Cool-Season Grasses and Legumes for
Forage?
- Delayed planting & Hybrid Maturity Decisions
- Interpreting Hybrid Maturity Ratings
- Minimizing Compaction in a Wet Spring
- (9 May)
Illinois Pest
& Crop Bulletin, including ...
-
- Wet Weather, Delayed Planting, and Insects
- Watch for Armyworm and Black Cutworm Larvae in Any Fields
That Have Been Planted
- Southern Corn Leaf Beetles Are Right on Schedule
- When Will Rootworm Larvae Hatch?
- Controlling Bean Leaf Beetles
- Degree Days, Phenology Models, and Insects
- Curly Wheat: An Exercise in Troubleshooting
- Chances of Stewart's Wilt of Corn Increased After Warm
Winter
- Watch for Stripe Rust of Wheat in Illinois
- Results on Herbicide Resistance in Illinois
- Rain Delay 2002--Holding On
- Wheat Crop Holding Its Own, So Far
- (9 May)
Michigan
Field Crop IPM Newsletter, including ...
-
- Black cutworm, armyworm refresher
- Weed control a consideration with black cutworm
- Powdery mildew and other wheat leaf diseases
- Soybean Aphid in Michigan (pdf)
- (9 May)
Iowa
Integrated Crop Management Newsletter, including ...
-
- No change in cutworm predictions
- Soil insecticides and replanting restrictions
- Corn emergence slow but no major disease problems
- Methods for measuring crop residue
- (9 May)
Kentucky Pest
News, including ...
-
- A wet spring, delayed planting and Southwestern corn
borers
- Heavy rainfall may enhance disease activity
- Delayed preemergence herbicide applications for corn
- Virus diseases of soybean
- Wheat disease update
- (7 May)
Delayed
fieldwork a recipe for spray drift problems
- Purdue Univ./Ohio State Univ. AgAnswers
- (7 May)
Preventing
early-season competition
- Bob Hartzler, Iowa State Univ.
- (7 May)
Ohio C.O.R.N.
Newsletter, including ...
-
- Adjusting Burn-Down Treatments For Weed Size
- Wheat Disease And Growth Stage Update
- Is It Time To Switch To Earlier Maturing Corn Hybrids
- Slugs In Ohio
- Scout For Armyworms Now
- (6 May)
Delayed
Planting & Hybrid Maturity Decisions
- Bob Nielsen, Purdue Univ.
- (6 May)
Interpreting
Hybrid Maturity Ratings
- Bob Nielsen, Purdue Univ.
- (2 May)
Purdue
Pest & Crop Newsletter, including ...
-
- Black Cutworm Moth Arrival and Corn Planting
- Perfect Weather for Seed Damaging Insects
- Corn Planting, Rootworms, and Soil Insecticides
- Slug-ish Planting
- Watch for Nematode Damage to Corn and Soybean
- Poised for the Pre’s
- Senecio and Indiana
- Leaf Blotch of Wheat
- Perspective on Planting Dates & Corn Yield
Potential
- Ten Tillage Rules in a Wet Spring
- (2 May)
Illinois Pest
& Crop Bulletin, including ...
-
- Estimating Alfalfa Quality in the Field
- White Grubs and Wireworms Can Injure Slow Growing Corn
- More Reports of Moth Captures--Armyworms and Black
Cutworms
- Bean Leaf Beetles Are Active
- Alfalfa Weevils Creating Headaches in Many Fields
- Now Is the Time to Sample for Plant-Parasitic
Nematodes
- Weed Control Options in Corn After the Preemergence
Application Window
- Corn Planting Delays
- Nitrogen Loss for 2002
- Plant, Then Sidedress
- (2 May)
Iowa
Integrated Crop Management Newsletter, including ...
-
- Early-season management of bean leaf beetle and bean pod
mottle virus
- Grasshoppers confirm mild winter
- Black cutworms and preventive treatments
- Fungicide resistance and race test for Phytopththora
- Post-planting tillage: What are the options?
- (2 May)
Michigan
Field Crop IPM Newsletter, including ...
-
- Weevils and cutworms heavy to the south
- Callisto rotation restrictions
- Herbicide selection in winter wheat past Feeke’s stage
6
- The Illinois N test: What is it?
- (1 May)
Perspective on
Planting Dates & Corn Yield Potential
- Bob Nielsen, Purdue Univ.
- (1 May)
Missouri
Integrated Pest & Crop Management Newsletter, including ...
-
- Foliage diseases of winter wheat and their management
- Southern corn leaf beetle numbers increasing
- Value of residual herbicides in Roundup Ready beans
- Fungicides of foliage diseases on winter wheat
- Sprayer calibration: Calculations can’t replace
verifications
|
End of document.
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