Content Related to Soybean
Crop Protection Network Resource
- Tobacco Streak of Soybean -
- Tobacco Ringspot of Soybean -
- Pod and Stem Blight of Soybean -
- Purple Seed Stain of Soybean -
- Stem Canker of Soybean -
- Soybean Cyst Nematode of Soybean -
- Pythium Root Rot of Soybean -
- Diaporthe (formerly Phomopsis) Seed Decay of Soybean -
- Phytophthora Root and Stem Rot of Soybean -
- Fusarium Wilt and Root Rot of Soybean -
- Charcoal Rot of Soybean -
- Brown Stem Rot of Soybean -
- Phyllosticta Leaf Spot of Soybean -
- Frogeye Leaf Spot of Soybean -
- Downy Mildew of Soybean -
- Cercospora Leaf Blight of Soybean -
- Bean Pod Mottle of Soybean -
- Bacterial Pustule of Soybean -
- Bacterial Blight of Soybean -
- Alfalfa Mosaic -
- Soybean Mosaic Virus of Soybean -
- Sudden Death Syndrome (SDS) of Soybean -
- White Mold (Sclerotinia Stem Rot) of Soybean -
- Asian Soybean Rust of Soybean -
- Powdery Mildew of Soybean -
- Septoria Brown Spot of Soybean -
- Anthracnose Stem Blight of Soybean -
Crop News
- Iowa State Northern Research Farm to Celebrate New Facility and 95 Years with Open House on June 26 -
- Near-Average Bean Leaf Beetle Mortality -
- Seedcorn Maggot Larval Activity Has Begun for 2025 -
- SCN-resistant soybeans varieties for 2025 including 200 with Peking resistance -
- What's that Green Carpet Under the Harvested Crop? -
- Is it too late to Spray Soybean Aphids? -
- Precision Spraying Technology -
- Reducing Herbicide Use While Maintaining Crop Yields: Insights from a Crop Rotation Experiment -
- Repairing Flood-Damaged Farm Fields -
- Hungry Hungry (Grass) Hoppers -
- Have our SCN sorrows been drowned? -
- Management Guidance for Flooded Grain -
- Disease Risk in White Mold and Sudden Death Syndrome of Soybean -
- Japanese Beetle Adults Emerging Now -
- Start Looking for SCN Females on Soybean Roots Four Weeks After Planting -
- 2024 Cover Crop Options in Prevented Planting Fields -
- Asian Copperleaf Makes a Return -
- Soybean Aphid Egg Hatch is Finished -
- Warmest Winter Ever Means Low Mortality for Bean Leaf Beetle -
- Seedcorn Maggots Likely Active throughout Iowa -
- Weeds took Advantage of a Mild Winter -
- What does this Warm Winter Mean for Insects? -
- Suspected 2,4-D Resistant Waterhemp Population Discovered -
- Quick Guide to Soybean Varieties for Iowa with Peking SCN Resistance -
- Updated SCN-resistant Soybean Variety List Has More with Peking Resistance than Ever -
- New Data-Based Calculator Estimates Economic Yield Loss from SCN in Individual Fields -
- Fall is Prime Time to Sample Fields for SCN -
- Tips for 2023 Harvest: Handling grain when moisture is low and variability is high -
- Fall Phosphorus and Potassium Fertilization Decisions with Variable Prices and Updated Soil-Test Interpretations -
- Dicamba-resistant Waterhemp in Iowa -
- A New Palmer Amaranth Find Underscores Importance of Scouting -
- Speed Scout this Year for Soybean Aphid -
- Recycling Pesticide Containers -
- Keep an Eye out for Soybean Defoliators -
- Japanese Beetle Adults Now Emerging -
- Plant Tissue Testing may be Useful this Season but be Aware of Potential Drought effects on the Results -
- Dig into Scouting for SCN -
- Soybean Gall Midge Adults Now Emerging -
- Watch for Asian Copperleaf this Spring -
- Return Program Available for Certain Chlorpyrifos Products -
- Soybean Aphid Egg Hatch is Complete -
- Variable Overwintering Success for Bean Leaf Beetles this Year -
- Check FieldWatch® Before Pesticide Applications -
- Washing Work Clothes After Working with Pesticides -
- Newly Updated Phosphorus and Potassium Guidelines -
- More soybean varieties with Peking SCN resistance for 2023, but more needed -
- Managing Burcucumber in Corn and Soybean -
- High Reproduction of SCN Populations on PI 88788 Resistance is Frightening -
- Time of the Year to Sample Fields for SCN -
- Beware of Dry Conditions When Soil Sampling and Interpreting Test Results -
- Keep an Eye Out For This Weed -
- Fall Burndown Treatments for Winter Annual Weeds -
- Keep Monitors, Sensors and Scales Accurate During Harvest -
- Japanese Beetle Adult Emergence Begins in Southern Iowa -
- Soybean Gall Midge Adult Emergence Begins -
- Go on the Offensive Against Soybean Cyst Nematode -
- Scout for True Armyworms this Spring -
- Equisetum: From the Ditch to the Field -
- Soybean Aphid Egg Hatch Nearly Complete -
- Cold Spring and High Fertilizer Prices may Make Starter Fertilizer More Important -
- Another Tough Winter for Bean Leaf Beetle -
- Updates on Chlorpyrifos Uses in 2022 -
- SCN-resistant Variety Trial Information Estimated to Have Provided Over $200 Million in Value to Farmers from 2011 to 2016 -
- Substantial Yield Suppression from SCN Seen in Soybean Varieties with Resistance from PI 88788 in 2021 -
- Soybean Varieties for Iowa in 2022 with SCN Resistance Different from PI 88788 -
- SCN-resistant Soybean Varieties for Iowa in 2022 -
- Fall is the Perfect Time to Collect Soil Samples for SCN -
- Managing for 2022 Volunteer Corn Potential -
- Yellow soybean too early this season? -
- Twospotted spider mite scouting reminders -
- Nitrogen Deficient Soybean with Excess Soil Moisture -
- Soybean Gall Midge Adult Emergence Beginning in Iowa -
- SCN in Iowa: A Serious Problem that Warrants Renewed Attention -
- Soybean Aphid Egg Hatch Complete -
- Termination Timing of Cereal Rye Cover Crop for Improved Weed Control in Soybean -
- 2020 Summary of Herbicide Evaluations for Marestail (Horseweed) Control in Soybean -
- ISU SCN-resistant Soybean Variety Trial Program results for 2020 -
- Summary of 2020 Insecticide Evaluations for Soybean Pests -
- Herbicide Programs for Waterhemp Control in Soybean -
- Soybean varieties with SCN resistance other than PI 88788 -
- Statewide soybean foliar fungicide evaluation in 2020 -
- SCN-resistant Soybean Varieties for Iowa - By the Numbers -
- Fall is a Great Time to Sample Fields for SCN – Especially in 2020 -
- Using Cereal Rye Cover Crop and Narrow-Row Soybean to Manage Herbicide-Resistant Waterhemp -
- Scouting reminders for spider mites -
- Potato Leafhoppers Abundant in Soybean and Alfalfa -
- Soybean Gall Midge Larvae Active in Iowa -
- Scouting for SCN – Time to Get Digging -
- Mild Winter Favors Bean Leaf Beetle Survival -
- Performance of Preemergence Herbicides on Waterhemp Control in Soybean -
- Seedcorn Maggots Flying in Iowa -
- Preemergence Herbicide Application Timings: Pros and Cons -
- Crop Sulfur Fertilization This Spring -
- 2019 Soybean Foliar Fungicide Trials Show Decreasing Efficiency in QoI Class -
- Instances of Frogeye Leaf Spot Resistance to QoIs Abundant in Iowa -
- Summary of 2019 Insecticide Evaluations for Soybean Pests -
- Income in SCN-infested Fields Can Be $200 Per Acre Less With PI 88788 Than With Peking Resistance -
- Choosing a Corn Hybrid or Soybean Variety -
- SCN-resistant Soybean Varieties for 2020 -
- Managing SCN for 2020 Should Begin Now -
- Crop Quality in 2019: Another Unusual Year -
- Phosphorus and Potassium Management for 2020 after a Year with Highly Variable Yields -
- Verifying Combine Adjustments During Crop Harvest -
- Key Tips to Prepare for a Variable Crop Harvest -
- Grain Drying Considerations this Fall -
- Plan Ahead for Potential Harvest and Storage Challenges this Fall -
- Plan Ahead to Minimize Soil Compaction During Harvest -
- Upper Soybean Leaves Began Showing Potassium Deficiency Symptoms Since Early August in Some Iowa Fields -
- Scout Now for Palmer Amaranth -
- Have Our SCN Sorrows Been Drowned? -
- Tissue Testing for Field Crops Requires Cautious Use and Interpretation -
- Submitting Samples to the Plant and Insect Diagnostic Clinic -
- Forage Options with Prevented Planting Fields -
- Delayed Planting and Diseases in 2019 -
- Evaluating Soybean Stands -
- Late Soybean Planting Options -
- Soybean Aphid Egg Hatch Starting in Northern Iowa -
- What's behind Iowa's 2019 soybean yield gaps? -
- Planter Maintenance Tips for 2019 -
- Planting with Seedling Diseases and Low Germination Rates -
- Spring Cover Crop Termination -
- Flooding and Stored Grain -
- Spring Burndown Treatments for Winter Annual Weeds -
- Conducting On-Farm Trials -
- Evaluation of Foliar Fungicides on Soybeans in 2018 -
- Achieving Full-season Waterhemp Control in Soybean -
- 2018 Insecticide Evaluation for Soybean Aphid -
- 2018 SCN-resistant Variety Trial Results Show Yield Effects and SCN Buildup -
- Time to Assess and Take Stock of Your Soil Health -
- Fewer But More Diverse Choices of SCN-resistant Soybean Varieties for Iowa in 2019 -
- Let's Talk No-till -
- Managing Wet Soybeans in a Late Harvest -
- Mycotoxins and Deterioration in the 2018 Corn Crop -
- How to Minimize Soil Compaction During Harvest -
- Crop Quality Hurt by Rains -
- Harvest Considerations to Reduce Weed Seed Movement -
- Reflecting on SCN in Iowa Through the Years -
- Soybean Potassium Deficiency Symptoms During Early and Late Growing Stages -
- Frogeye Leaf Spot Making an Appearance Across Iowa Soybeans -
- When is it Too Late to Spray for Soybean Aphid? -
- SCN Development in 2018 -
- Crop Injury Associated with Growth Regulator Herbicides -
- Japanese Beetle Adults Emerge in Southern Iowa -
- SCN Females Seen on Roots as Early as Ever in 2018 -
- Navigating Through a Soil Health Assessment -
- Frogeye Leaf Spot Resistance in Soybean -
- Fertilization Can Help with Cool Soils and Late Planting Dates -
- Consider 15-inch Row Spacing in Soybean -
- Frogeye Leaf Spot Fungicide Resistance Confirmed in Iowa Soybean -
- Crop Quality Management for Harvest 2017 -
- Over 1,000 SCN-Resistant Soybean Varieties - All but 29 Have PI 88788 Resistance -
- Know Your SCN Numbers -
- Fall Marestail (Horseweed) Management -
- How Fast do Soybeans Dry Down in the Field? -
- Combine Settings for Variable Crop Conditions -
- How Drought Affects Soil Health -
- Phosphorus, Potassium, and pH Management Following Drought Affected Crops -
- Drought Stress Promotes Spider Mite Injury -
- Influence of Drought on Corn and Soybean -
- Stalk Borers Moving in Southern Iowa -
- Evaluating Herbicide Injury on Soybean -
- Preemergence Herbicide Options for Planted Soybean Fields -
- The Economics of Soil Health -
- Scouting for Pests in Iowa Cover Crops -
- Resistance Management Plan for Soybean Aphid -
- Last County in Iowa Found Infested with SCN -
- Performance of SCN-resistant soybean varieties in Iowa in 2016 -
- 2016 FACTS Crop Year in Review -
- Increased Dicamba Use Requires Enhanced Stewardship -
- What’s the Situation with SCN in Your Fields? -
- High Yields, Low Grain Prices: Manage Phosphorus and Potassium Wisely -
- 2016 Harvest Grain Quality Update -
- More SCN-Resistant Soybean Varieties Than Ever, but Diversity of Resistance is Lacking -
- Clean Combines to Avoid Weed Seed Contamination Across Fields -
- Consider Combine Adjustment for Wet Field Conditions -
- Management of Flood-Submerged Grain -
- Wet Weather Creates Challenges for Harvest -
- Combine Adjustment for Fall Harvest -
- How to Minimize Soil Compaction During Harvest - Reasons to Avoid -
- Plant Management Network: A Resource for Crop Production, Management and Protection -
- Palmer Amaranth Now Identified in at Least Nine Iowa Counties -
- Bean Leaf Beetle Activity Noted in 2016 -
- Soil Compaction and What You Can do About It -
- Learning From This Year's Weed Management Triumphs and Failures -
- Spider Mite Injury Confirmed in Soybean -
- June 5 to 25 Weather Impacts Crop Yields -
- SCN Females Now Visible on Soybean Roots -
- A Web Platform for Forecast and Assessment of Cropping sysTemS (FACTS) -
- Value of Soybean Tissue Testing for Phosphorus and Potassium -
- Spring Seedling Sampling -
- Don't Forget SCN Sampling on Your List of Spring Chores -
- Look for Seedcorn Maggot in Corn and Soybean -
- The Source Matters for Getting the Most out of Aerial Imagery -
- Managing Two Soybean Pests to Optimize Yield -
- Nation’s Premier Site for Water Quality Drives Progress -
- New ISU Research May Help Farmers Make More Informed Decisions About Land Use -
- SCN Resistance Continues to Pay Twice in 2015 -
- Yield Gap Analysis: What Limited Iowa Corn and Soybean Yields in 2015 -
- Wrap up and Validation of the Yield Forecast Project for 2015 -
- New Weed Identification Field Guide Provides Updated Weed and Herbicide Resistance Information -
- Record Number of SCN-Resistant Soybean Varieties Available, More with Peking Resistance -
- 15th Annual Iowa Organic Conference Highlights Biodiversity and Its Benefits -
- Enjoy the Beautiful Fall Weather; Go Sampling for SCN -
- EPA Announces Final Revisions to Worker Protection Standard Regulations -
- Youth Awarded for Crop-Scouting Skills at 2015 Competition -
- Make Rational Decisions about Phosphorus and Potassium Management with Unfavorable Crop Prices -
- In-Season Forecast of Soil Water-Nitrogen And Corn-Soybean Yields for Central and Northwest Iowa; August 12 Forecast -
- Tips and Considerations For Getting Started With Cover Crops -
- In-season forecast of soil water-nitrogen and corn-soybean yields for central and northwest Iowa; an update -
- A Mix of Soybean Defoliators this Summer -
- A Quality Sample Leads to a Quality Diagnosis -
- How’s Your SCN Resistance Holding Up? -
- In-Season Corn and Soybean Forecast of Soil Water-Nitrogen and Yields for Central and Northwest Iowa: A Pilot Project -
- Equisetum: From the Ditch to the Field -
- Get to the Root of the Problem: An Easy Way to Check for SCN -
- Soybean Seedling Damage: Is There an Interaction Between the ILeVO Seed Treatment and Pre-Emergence Herbicides? -
- Waterhemp’s Big, Bad Brother is Back This Spring -
- Using the Soybean Planting Decision Tool to Help Make Planting Date and Maturity Selection -
- Starter Fertilization Sometimes Boosts Corn Yield -
- Pay Attention to Stored Grain -
- Evaluation of Commercial Seed Treatments on Soybean at Three Locations in Iowa in 2014 -
- Field Experiments Show Effects of Clariva™ Seed Treatment in 2014 -
- Hold Off on Tillage This Fall, Keep Soil Covered -
- More Choices of SCN-Resistant Soybean Varieties for Iowa for 2015 -
- Mycotoxins Videos Released -
- One Oft Forgotten Important Fall Chore – Sampling Fields for SCN -
- Fall Nitrogen Applications and Soil Temperature -
- Quality and Handling of the 2014 Iowa Crop - Update -
- Cover crops and SCN: What's the connection? -
- How Much Risk of Frost Do You Have? -
- Soybean Aphid Numbers on the Rise -
- PrecisionAg Big Data Conference: Managing Your Most Elusive Farm Asset is set for August 25, 2014 -
- Mid-Season Update on Fungicides and Corn Diseases -
- Grasshopper Activity Observed -
- Fungicide Thoughts for 2014 Season -
- Managing White Mold in Soybean -
- SCN Females Now Apparent on Infected Soybean Roots -
- Early Season Soybean Replant Decisions -
- Imbibitional Chilling and Frost Damage to Corn and Soybean Seedlings -
- Soybean Planting Depth Considerations for Iowa -
- Soybean Seedling Disease: What Have We Learned? -
- Spring Tillage Pitfalls -
- New `Focus on Soybean' Talk Offers Knowledge, Management Tactics for Battling Soybean Root and Stem Rots -
- Be Wary of High SCN Numbers in 2014 -
- Trial Results Show Dual Benefits of SCN Resistance -
- ISU Extension Offers Field Crop Scout School -
- Evaluation of Foliar Fungicides and Insecticides on Soybean in 2013 -
- Get the Latest Information on Performance of SCN-resistant Soybeans -
- Sample Fields for Soybean Cyst Nematode -
- Be on the Lookout for Green Stem Syndrome in Soybeans -
- Avoid Tillage This Fall -
- Harvest 2013: Another Set of Extremes -
- Update to Iowa Phosphorus, Potassium and Lime Recommendations -
- Advanced RUSLE2 Workshop -
- Best Practices to Promote Pollinator Habitat -
- Prevented Planting and Soil Health -
- SCN Females Already Seen on Soybean Roots -
- Late Planting and Replanting Corn - June 2013 (Part 2) -
- Late Planting and Replanting Corn - June 2013 (Part 1) -
- Manure Management Concerns Caused By Recent Wet Weather -
- Delayed Planting, Prevented Planting and Replanting Crop Insurance Coverage -
- Bean Leaf Beetle Survival Just Above Average -
- Evaluation of Fungicide and Insecticide Seed Treatments on Soybean at Three Locations in Iowa in 2012 -
- Soil and Management Factors Influence Seeding Depth -
- Commercial Pesticide Applicator Test Help Session -
- Evaluation of Foliar Fungicides and Insecticides on Soybean in 2012 -
- Soybean Cyst Nematode Reproduction High in 2012 -
- New Options for Soybean Aphid Host Plant Resistance -
- Hundreds of SCN-resistant Soybean Varieties Available for 2013 -
- Fall Soil Sampling for SCN Can Pay Big Dividends in 2013 -
- Second Edition of Soybean Cyst Nematode Field Guide Available -
- Crop Quality Issues from the Drought of 2012 -
- Soil Fertility Management Issues Following Drought-damaged Crops - Nitrogen -
- Combine Settings for Drought -
- Possible Breakdown of SCN Resistance Topic of New Webcast -
- Symptoms of SCN Damage Apparent Early, Yield Loss Likely Great in 2012 -
- Soybean Potential in Drought Conditions -
- Alternatives for Drought-damaged Soybeans - Bean Crop or Forage -
- Scout for Twospotted Spider Mites This Summer -
- Recent Status of Bean pod mottle virus Insect Vectors in Iowa -
- Soil Moisture Conditions and Crop Water Use -
- Managing Corn Residue with Different Tillage Systems and N Applications Field Days -
- It's a No-win Situation: Large Weeds and Hot, Dry Weather -
- New Fungicide Questions Creeping into the Conversation -
- Soybean Response to Drought -
- Scouting for Japanese Beetle -
- Now is the Time to Look for SCN Females on Soybean Roots -
- Why are potassium deficiency symptoms showing now in corn and soybeans? -
- No-Till Corn-on-Corn Field Day Near Waverly -
- Insect Activity Update -
- Options for Soybean Aphid Host Plant Resistance -
- 2011 Evaluation of Fungicide and Insecticide Seed Treatments on Soybean in Iowa -
- Variety Trial Results Show Differences in SCN Control Among Varieties -
- Evaluation of Foliar Fungicides and Insecticides on Soybean in 2011 -
- Fall Time to Sample for SCN - But Not for Nematodes That Feed on Corn -
- Know Your Choices: Hundreds of SCN-resistant Soybean Varieties For Iowa -
- Frogeye Leaf Spot Resistance NOT Found in Iowa -
- Be Cautious When Interpreting Early Fall Soil-Test Results -
- Frost Damage to Crops -
- Harvest Update - It's that Time Again -
- CREP Wetland Tour near Nashua Aug. 24 -
- Flood Damaged Crops, Crop Insurance Payments and Lease Contracts -
- Insecticide and Insecticide-Fungicide Tank Mix Applications in Soybean -
- Japanese Beetle Activity Increases in Iowa -
- Begin Scouting for Sudden Death Syndrome in Soybean -
- Aridity Index, a Guide to Rain and Temperature Impact on Corn -
- Is Foliar Fertilization Useful to Supplement Pre-plant Fertilization -
- Managing Glyphosate Failures -
- The Effect of Spraying Fungicides at R1 or R3 on Soybean -
- Crop Minute - Scout For Soybean Aphids -
- Updated Soybean Aphid Field Guide Available -
- Corn Leaf Diseases and Soybean Stem Diseases Prevalent Throughout Iowa -
- Corn or Soybeans Looking Stressed? Nematode Damage is Becoming Apparent -
- North American Manure Expo July 20 in Nebraska -
- Western Bean Cutworm Scouting Update -
- Crop Minutes: Goss's Wilt and Soybean Cyst Nematode Scouting -
- SCN Females Now Apparent on Soybean Roots -
- Crop Management Clinic Features 20 Management Topics -
- Iowa State Research Farm Field Days to Begin June 15 -
- Start Scouting Beans for Damping Off -
- CCA Credit Opportunity - June 15 -
- Soybean Field Guide Revised and Updated -
- Fields with Damped Off Soybean Seedlings Required for Research Project -
- Black Cutworm Scouting Advisory 2011 -
- Early Preplant Time - Opportunity Lost! -
- More Bean Leaf Beetles Predicted This Summer -
- Popular Soybean Disease Publication Now Available as E-Book -
- Businesses Can Sponsor Soybean Field Guide Reprints -
- Cooperators Needed for Black Cutworm Monitoring -
- Brown Marmorated Stink Bug Detection in Iowa -
- How Does Soybean Yield Fare Following Corn -
- Use Facts to Make Glyphosate and Glyphosate Resistant Crop Decisions -
- Crops Scout School March 5 -
- New Combination Crop Insurance Workshops Scheduled -
- Waterhemp Wins Again -
- Are We Making Progress With No-till -
- Conference Looks at Using Climate Information to Assess Expected Yields -
- Spread of Glyphosate Resistant Weeds -
- Sudden Death Syndrome-Resistant Soybean Variety List Available -
- Land Roller Use: Challenges and Benefits -
- Confinement Site Manure Applicator Workshops Scheduled for 2011 -
- More Than 800 SCN-resistant Soybean Varieties Available to Iowa Growers -
- Enjoy the Fall Weather -Take a Walk and Collect Some Soil Samples -
- Warm Fall Temperatures, SCN and Winter Annual Weeds -
- Flooded Grain and Other Harvest Issues -
- Video of VeraSun Preference Demand Letter Meeting Now Available -
- Seven Tips for Improving Crop Insurance Coverage During Harvest -
- The 2009 Crop Won't Quit - and Here Comes 2010 -
- Answers to Questions About Soybean Sudden Death Syndrome in Iowa 2010 -
- Stink Bugs on the Move -
- Check Soybean Roots for SCN Females -
- Green Cloverworms Appear in Soybean -
- Grain Producers Need to Consider Crop Insurance Options for Late Planting and Replanting -
- Western Bean Cutworm Scouting Update -
- Summary: Foliar Fungicide on Soybean in Iowa (2006 - 2009) -
- Is Tissue Testing Useful in Identifying Corn and Soybean Fields Responsive to Phosphorus and Potassium Fertilizers? -
- Could 2010 Turn out Like 1983? -
- Is In-Season Fertilization for Soybean Effective -
- Scout for Early Summer Diseases -
- Early Season Diseases Showing Up in Corn and Soybean Fields -
- How Much Yield Have You Lost? -
- Crop Minute Week of June 14 -
- Start Checking Soybean Roots for SCN Females -
- Watch for Early-Season Isopods -
- Crop Minute for Week Beginning May 3 -
- Do CRP Acres Converted to Soybean Require Inoculation? -
- Corn Nematodes and Soybean Cyst Nematode: Similar But Very Different -
- Information about Corn Nematodes and SCN Available Online From ISU Crop Adviser Institute -
- Crop Insurance Decisions Related to Delayed and Prevented Planting -
- Glyphosate and Manganese Interactions in Roundup Ready Soybean -
- Converting Your Planter for No-till Operation -
- Crop Scout School March 6 -
- New Iowa Performance Information Available on SCN-Resistant Soybean Varieties -
- So Many SCN-Resistant Varieties: Which Should You Use? -
- A Tough Harvest - Frequently Asked Questions, Update -
- Late Harvest and Crop Insurance Coverage -
- Nov. 2 Crop and Weather Report -
- A Tough Harvest - Frequently Asked Questions -
- Soil Management of Harvest Ruts -
- Soybean Quality Issues in 2009 -
- Crop and Weather Update - First Week of October -
- Fall Is Great Time to Sample For SCN, But Not Corn Nematodes -
- Update on Hail Damaged Grain -
- Adjusting Hail-damaged Crops for Crop Insurance Reporting -
- Weekly Crop and Weather Report - Sept. 28 -
- Quality Issues Related to Hail Damaged Crops -
- Getting Ready for Fall Fertilization -
- Fall Combine Harvest Considerations -
- Think about Stored Grain Pests Before Harvest -
- Weekly Crop and Weather Report -
- Degree Days - Steady as She Goes -
- Are Late-Season Soybean Aphid Treatments Worth It? -
- Managing White Mold at This Stage of Development -
- Crop and Weather Update - August 10 -
- Check SCN Resistant Soybean Roots for SCN Females -
- Degree Days - Cool July With Good Crop Conditions -
- Use Treatment Thresholds for Western Bean Cutworm -
- Late-Season Herbicide Applications in Soybean -
- July Workshops Offer Comprehensive Corn Nematode and SCN Training -
- SCN Females Are Now Apparent on Soybean Roots -
- Foliar Fertilization of Corn and Soybean -
- June 29 Iowa Crop & Weather Report -
- Study Results Released - Weed Control in Roundup Ready® Cropping Systems -
- June 15 Crop and Weather Report -
- Degree Days - Cool is cool -
- SCN and Corn Nematode Workshops Set for July -
- May 18 Crop and Weather Report -
- May 4 Iowa Crop and Weather Report -
- Pay Attention to Soil Crusting After Heavy Rain Events -
- Planting Restrictions Following 2,4-D Applications -
- April 20 Iowa Crop and Weather Report -
- Take Time to Manage Spring Field Risks -
- Take Note of Soil Temperature -
- April 13 Crops and Weather Report -
- Will 2009 be a Soybean Aphid Year? -
- April 6 Crops and Weather Report -
- March 23 Crops and Weather Report -
- No-Till is Better Choice for Soybean after Corn -
- March 16 Crops and Weather Report -
- March 9 Crops and Weather Report -
- Moving to No-tillage: Challenges and Opportunities -
- March 2 Crops and Weather Report -
- February 16 Crops and Weather Report -
- February 9 Crops and Weather Report -
- Soybean cyst nematode confirmed in Ida County in 2008 -
- Effects of N-Hibit™ Seed Treatment on Soybean Yields – 2008 Iowa Research -
- Soil Sample Results Can Reveal if SCN Management is Working -
- Fall is Ideal Time to Check for Presence of SCN -
- Aerate Grain NOW -
- A Weather Summary for the 2008 Growing Season -
- New Manure Nutrient Management Research Available -
- Deciding Between Grain and Forage Harvest for Late Maturing Soybeans -
- Valuing Immature Grain Crops as Forage -
- Combine Harvesting Tips for 2008 Harvest -
- Producers and Applicators Legally Responsible to Heed Preharvest Intervals for Treated Soybean -
- Factors Needed to Maximize Corn Yield Potential in 2008 -
- Soybean Top Dieback Shows Up in Iowa Again -
- Pre-harvest Restrictions for Fungicides -
- Preventative vs. Curative Fungicides -
- Soybean Cyst Nematode Females now Apparent on Soybean Roots -
- What About Foliar Fertilization for Soybean This Year? -
- Flooding and Stored Grain -
- Avoid Unnecessary Tillage in Wet Soil Areas -
- How Late Can Soybeans be Planted? -
- Effect of Flooding on Emerged Soybeans -
- Field Testing of N-Hibit™ Seed Treatment in Iowa* -
- Improved Disease Resistance on the Way – One Key to Soybean Improvement -
- Calculating Degree Days -
- Managing Residue for a Good Stand -
- Winter Annual Weeds and SCN – Is There Cause for Concern? -
- Be Careful with Susceptible Soybean Variety in Rotation to Manage SCN -
- Check Fields for Soybean Cyst Nematode -
Encyclopedia Article
- Twospotted Spider Mites -
- Ponding Impacts on Soybean Growth & Development -
- Soybean Gall Midge -
- Imbibitional chilling or cold injury -
- Seedcorn Maggot -
- Row Spacing for Soybean -
- Soybean Replant Checklist -
- Soybean Variety Selection -
- Soybean Yield Estimates -
- Stand Assessments - Soybean -
- Getting to Know Popular Insecticides Used in Iowa Field Crops -
- Dry fall conditions can lead to field fires -
- Water quality in the eastern Iowa basins -
- Recent study brings "good news" about the soybean aphid -
- Revisiting an integrated approach to bean leaf beetle and bean pod mottle virus management -
- Seed treatments in soybean: Managing bean leaf beetles -
- Early season scouting -
- How many seeds does it really take to get 100,000 plants per acre at harvest? -
- Soybean seeding rates: The balance between cost and yield -
- Perceived risks and decisions to adopt precision farming methods (an introduction) -
- Assess soybean disease risk in spring planting -
- Potato Leafhopper -
- Thistle Caterpillar -
- Japanese Beetle in Corn and Soybean -
- Imported Longhorned Weevil -
- Bean Leaf Beetle -
- Palmer amaranth: ID, biology and management -
- Still don’t think you need integrated weed management? -
- Those who cannot remember the past... -
- Perspectives on herbicide resistance -
- Effectiveness of Using Multiple Sites of Action To Manage Resistance -
- Group 4 (Growth regulator herbicides) Resistance in Weeds -
- Is there such a thing as a Superweed? -
- Are Roundup Ready weeds in your future? -
- Glyphosate - A Review -
- Point - Counterpoint -
- Resolved isomers explained -
- Absorption of Soil-Applied Herbicides -
- Herbicide Residues in Soybean Following Drift -
- Soybean response to sublethal doses of 2,4-D and dicamba -
- Absorption of foliar-applied herbicides -
- Role of spray adjuvants with postemergence herbicides -
- Effect of carrier pH on Accent activity -
- Apply When Actively Growing? -
- Two Applications are Better than One -
- Weed emergence patterns -
- Influence of preharvest herbicide applications on seed viability -
- Spatial weed distribution: Can it be used to improve weed management -
- Adaptation in Weeds - Dandelion -
- Equisetum: Biology and Management -
- Fate of weed seeds in the soil -
- Giant ragweed emergence patterns -
- Weed seed predation in agricultural fields -
- Can total postemerge programs provide optimal yield? -
- Why two if one will do? -
- Pay Attention to Condition of Stored Corn -
- EPA Announces Final Revisions to Worker Protection Standard Regulations -
- Plant growth hormones -
- Planting Date Trends -
- Soybean Cyst Nematode -
- Soybean Aphid -
- Storing soybean -
- Soybean Growth Stages -
- Fungicide Seed Treatment -
- Nutrient requirements - soybean -
- Seed Inoculation -
- Field testing of N-Hibit™ seed treatment in 2007 for management of SCN in Iowa -
- Don't double dip soybean -
- Carbon and nitrogen cycling with corn biomass harvest -
- New cyst nematode species on corn -
- How residue removal affects nutrient cycling -
- Estimating nitrogen losses -- early spring 2007 -
- Nitrogen loss: How does it happen? -
- Wet conditions: Challenges and opportunities -
- Adjust planters when working in wetter soil -
- Residue removal and potential environmental consequences -
- Winter annual weeds and SCN: What's the connection? -
- Wet soils and potential compaction -
- How to interpret SCN soil test results -
- What's your type?: An HG type test for SCN populations -
- Soybean cyst nematode may cause soybeans to mature early -
- Field soil variability and its impact on crop stand uniformity -
- Can residue be managed successfully with no-till? -
- Is tillage needed for your soybean crop? -
- Evaluating Spray Equipment for Improved Fungicide Application -
- Why conservation systems are the right choice this fall -
- The Illinois Soil Nitrogen Test: Should it be used in Iowa? -
- Remember 50 degrees -
- Potassium deficiency symptoms in corn and soybean: What can we do about them? -
- Foliar fertilization of soybean: Is it useful to supplement primary fertilization? -
- Spring wind erosion and residue management -
- Soil moisture conditions -- consideration for soil compaction -
- Evaluating soil moisture before field preparation and planting -
- The importance of an even start -
- New concept for promoting conservation tillage systems -
- Residue management and manure application -
- LP gas drying estimate -
- Frequent tillage and its impact on soil quality -
- Nitrogen losses after the heavy rains -
- Crop-specific cultivating tillage -
- Tillage implement design and its effect on soil -
- Site-specific tillage choices management -
- Spring tillage preparation -
- Carbon credits and conservation practices -
- Crop rotation considerations for 2004 management season rotation -
- Interpreting results of the Mehlich-3 ICP Soil Phosphorus Test -
- Managing soils under dry conditions -
- Harvest equipment considerations -
- Time to evaluate fall soil conditions -
- Carbon sequestration -
- Post-planting cultivation in a conservation plan -
- Check equipment calibration before planting -
- Gypsum: an old product with a new use -
- Soil calcium:magnesium ratios -
- Spring - soil's most vulnerable season -
- Pay attention to management needs of fertilizer products -
- Integrating conservation tillage and manure management to improve water quality -
- Status and concerns for glyphosate resistance -
- Volunteer for IOWATER -
- Consider residue management options for 2003 -
- Soil erosion and water quality -
- Think before you till -
- Equipment maintenance: time to check the combine -
- Soil erosion: effect on soil productivity -
- Soil compaction may be cutting into your yield -
- Is it iron or potassium deficiency? -
- Inspecting drainage systems -
- Methods for measuring crop residue -
- Post-planting tillage: What are the options? -
- Does dry weather limit tillage options? -
- Equipment maintenance: Planters -
- Do I need to till my soil? -
- Field observations are key when planning spring work -
- Equipment maintenance: Fertilizer applicators -
- Tillage equipment maintenance -
- Sediment and total maximum daily loads -
- Application checkpoints for fall ammonia -
- Tillage in 2002 - consider the options -
- Plan for 2002 residue before harvest -
- Fall tillage and tillage equipment -
- Phosphorus - Why the concern about water quality? -
- Managing pasture to reduce soil erosion -
- Consider permanent vegetation for steeply sloping soils -
- Install and maintain terraces for conservation -
- Wet soils vulnerable to compaction -
- Soil moisture conditions in late spring 2001 -
- Critical periods of competition in corn -
- Preventing soil erosion after spring rains -
- Take a break and measure crop residue -
- Use the rotary hoe for soil crusting -
- How did your waterways fare this spring? -
- Dealing with wet soils -
- Value of crop rotation in nitrogen management -
- Impact of soil management practices on yield -
- Soil resources of phosphorus -
- Soil erosion and crop productivity: topsoil thickness -
- Tillage management critical to profit -
- Phosphorus in aquatic systems -
- Planning tillage for 2001 -
- Pay attention to water management -
- Survey: Iowa no-till holds steady -
- Anhydrous application and dry soils -
- Management of phosphorus for crop production -
- Tillage in 2001: No-till -
- Corn and soybean responses to deep-band phosphorus and potassium -
- Tillage in 2001: Fall strip-tillage -
- Tillage in 2001: Consider the options -
- Phosphorus Basics -
- Soil erosion: An agricultural production challenge -
- Consider carbon sequestration on your farm -
- Value of Iowa's wetlands -
- What about N losses in 2000? -
- Use conservation buffers to make dollars and sense -
- Crop water use or evapotranspiration -
- Choosing cultivation for dry soils -
- Soil crust-busters -
- Early-season weed competition -
- Adjusting planting soil depth for better germination -
- How to evaluate soil moisture in the field -
- Why manage phosphorus? -
- Projected dry weather limits tillage options -
- Spring farm fuel savings -
- Using precision agriculture to improve soil fertility management and on-farm research -
ICM Blog Post
- Hail Damage in NW and NC Iowa -
- Why Are My Soybeans Growing So Slowly? -
- Start checking soybean roots for SCN females now -
- New Crop Disease Risk Tool To Assist Disease Management Decisions -
- Regional Crop Update: May 12 - 19, 2025 -
- Soybean Stem Disease Survey -
- Herbicides and Variable Weather -
- Regional Crop Update: May 4 - May 12, 2025 -
- Regional Crop Update: April 28 - May 5, 2025 -
- Start clean and stay clean by scouting fields this spring -
- Yield Potential is Not Lost -
- Regional Crop Update: April 21 - April 28, 2025 -
- Sharpen Your Crop Scouting Skills at the 2025 Crop Scout School on May 22 -
- Regional Crop Update: April 14 - 21, 2025 -
- Northwest Iowa Subsoil Moisture Survey Results Announced for Spring 2025 -
- Moth Trapping Network 2025 Update 1 -
- Want to Conduct a Field Trial on your Farm? Use the SEED method. -
- Regional Crop Update: April 7-15, 2025 -
- Scouting tips for seedling disease -
- Getting Started with Drone Technology on Your Farm -
- 2-Part Webinar: Soybean Resilience Blueprint -
- Statewide evaluation of foliar fungicides on soybeans in 2024 in Iowa -
- Adding Planter Efficiencies in the Current Ag Market -
- Drone-based Weed Mapping for Targeted Spraying -
- Fall is a Great Time to Collect Soil Samples for SCN -
- Quick Guide to Soybean Varieties with Peking SCN Resistance for Iowa -
- Harvest Challenges in 2024 -
- Do I Need to Add Micronutrients into my Soil Fertility Program -
- Nutrient Replacement with Corn and Soybean Stover Removal -
- Who needs sulfur? You might need sulfur. -
- Lime, Phosphorus, and Potassium Fertilizers Decisions in Times of Limited Resources -
- Taking Good Soil Samples, the First Step in a Good Fertilizer Decision -
- Effect of Late-Season Hail on Corn and Soybean -
- New Cover Crop Fact Sheets Available -
- Benefits of relay cropping soybean with winter barley and winter cereal rye on early-season weed infestation -
- Blister beetles keeping busy -
- Which Chlorpyrifos Products Can I Use on Corn and Soybean in Iowa? -
- Know Where Bee Hives and Sensitive Crops are Before You Spray -
- Are your weeds declaring “I will survive!”? -
- Starting with Drone Technology on Your Farm -
- Got hoppers? Get sweeping! -
- All the Latest Information on Crop Production Coming to a Research Farm Near You! -
- No Weed Science Field Day Scheduled for 2024 -
- Pristine beans or good weed control, take your pick -
- All Is Not Lost Yet; Still Time to Plant Before Large Yield Penalties -
- So your crop emerged before it got a herbicide -
- A Picture Worth a Thousand Words -
- Spring 2024 Subsoil Moisture Level Report for Northwest Iowa -
- Regional Crop Update: April 8 - April 23, 2024 -
- Herbicide Carryover This Spring -
- Starting soil moisture and water table depth in 2024 -
- Planting Season is Upon Us: Here Are Some Quick Planting Considerations -
- Purple weeds and other early-season weeds in untilled fields -
- High Speed Planter Settings -
- Water Quality and Pesticide Performance -
- Farmers, Ag Industry Professionals Reap Dividends from Planter University -
- 2024 Crop Season Monitor Display Guide -
- Spring Planting Preparation -
- Statewide evaluation of foliar fungicides on soybeans in 2023 in Iowa -
- What’s up with Chlorpyrifos and Dicamba? -
- Do we need to think about conserving soil moisture prior to planting? -
- Early Soybean Planting Considerations -
- Remove the Stover, Replace the Nutrients -
- NEW Corn and Soybean Field Guide Available Now -
- Soybean harvest: When the time is right -
- Scout now, save later- The importance of season-long scouting -
- Fire Prevention and Safety Tips During Harvest -
- Not the Usual Suspect -
- Fight to the Finish for Moisture -
- Watch Alfalfa for Blister Beetles -
- Wildfire smoke impacts on crop production -
- Don’t jump to early treatment with grasshoppers -
- PIDC Dos and Don'ts - Field Crops Edition -
- What’s been “bugging” crops in Iowa lately? -
- Look before you leap: Cautions for delayed preemergence applications in soybean -
- Spring 2023 Subsoil Moisture Level Report for Northwest Iowa -
- Eight New Virtual Crop Scout School Webinars from the Crop Protection Network -
- Considerations for Burndown Herbicide Applications this Spring -
- Planting Outlook 2023 -
- Cover crop termination review for 2023 -
- Webinar series: Keys to early season soybean success -
- New cut-off date for over-the-top dicamba use in Iowa for 2023 -
- Participate in a Crop Insurance Survey with Iowa State -
- Statewide evaluation of foliar fungicides on soybeans in 2022 -
- CropsTV provides on-demand education for 3rd season -
- Winter stored grain management -
- Subsoil moisture levels low following 2022 crop production -
- Green Leaves Still Sticking on Soybean -
- 6 Simple Tips for a Safe Harvest This Fall -
- Time to get your grain bins ready for harvest -
- New Iowa counties confirmed with soybean gall midge in 2022 -
- Dry conditions causing spider mite issues throughout Iowa -
- Don’t Let the Pigweeds Produce Seed -
- Do you know your reproductive stages? -
- Regional Update: July 13 - 19, 2022 -
- Soybean Cupping 2022: Again in Iowa -
- Train your eyes for soybean defoliation -
- First soybean aphids of 2022 -
- Hunting for stalk borers -
- Pay attention to crop size restrictions on herbicide labels! -
- 2022 ISU Weed Science Field Day is on July 14 -
- Expectations from Delayed Planting -
- In the Mad Rush, Don't Forget Your Herbicide! -
- Early May Soil Conditions: 2022 Benchmark -
- Cold, wet conditions increase risk of soil-borne diseases -
- What to expect when you are expecting… seedling emergence. -
- Cool weather promotes seed/seedling pest issues -
- Slow going for planting progress -
- Use Caution if Considering Planting Corn or Soybean -
- Managing Grass Cover Crop Termination This Spring -
- Glyphosate math -
- Providing Input on Data Science Extension -
- Crop Scouting Resources from the Crop Protection Network -
- Coping with Herbicide Shortages in 2022: Adding More Tools in the Toolbox -
- Weed Control Recommendations for 2022: Coping with Herbicide Shortages -
- Statewide Evaluation of Foliar Fungicides on Soybeans in 2021 -
- New webinar on misconceptions across the soybean growth stages -
- 2-part webinar for soybean gall midge -
- Consider narrowing row spacing to gain higher yields -
- Considerations when planting soybean back-to-back -
- NW Iowa Subsoil Moistures Improved with Fall Rainfall -
- High SCN population densities from 2021 make beans on beans in 2022 a risky proposition -
- How cold is enough? -
- Corn hybrid and soybean variety selection -
- Mixed bag in beans -
- Fall Approaches – Time to Think about Crop Fertility for 2022 -
- Breaking Plant Breeding Barriers and Crop Production with UAS Technology -
- New counties confirmed for soybean gall midge in Iowa -
- Is that really SDS in a dry year? -
- I See Dead Plants Podcast now available from ISU Integrated Pest Management -
- Regional Update: July 28 to August 3, 2021 -
- Soybean cupping 2021: Iowa Update -
- Reporting a Suspected Dicamba Incident -
- Soybean gall midge detections continue -
- What's with all the yellow soybean? -
- 2021 Soybean gall midge update in Iowa -
- First soybean aphids found in central Iowa -
- Northern Research Farm field day, capital campaign kickoff -
- Grubs Active in Central Iowa -
- Considerations for Herbicide Applications under Hot Dry Conditions -
- Be on the Watch for Temperature Inversions -
- Science for Success: Notes from the Field Webinar Series Continued -
- Slow and Steady -
- Early Season Crop Scouting is Key to Season-Long Crop Impacts -
- Stand establishment critical for early planted corn and soybean -
- Science for Success: Notes from the Field Webinar Series -
- Bean leaf beetles are hungry -
- Soybean seed depth in dry conditions -
- Spring subsoil moisture improves in northwest Iowa -
- New Fungicide Web Book from Crop Protection Network -
- Virtual crop scouting school now available from CPN -
- Considerations for Spring Burndown Programs for Weed Control -
- Dry spring field conditions cause concern for field fires -
- Corn and Soybean Planting Date Considerations -
- Expectations for Volunteer Corn This Spring -
- A Study of Herbicide Drift in the North Central US: Drift Damage and Grower Responses -
- 2021 Stored Grain Management -
- Soybean row spacing results from Northwest Iowa -
- Protection of Endangered Species where Xtendimax, Engenia and Tavium will be applied. -
- Insect Overwintering: A bit like Goldilocks? -
- Crop Protection Network webinars coming in the spring -
- What’s New for Weed Control in Corn and Soybean in 2021 -
- Soybean Planting Considerations Webinar on February 19 -
- Soybean Gall Midge Brown Bag Series -
- New crop scouting web book available from the Crop Protection Network -
- CropsTV Weekly Outlook for Jan. 4, 2021 -
- CropsTV Weekly Outlook for Dec. 28, 2020 -
- CropsTV Weekly Outlook for Dec. 21, 2020 -
- CropsTV Weekly Outlook for Dec. 13, 2020 -
- Final Report Available for Iowa Crop Performance Tests -
- Subsoil moisture impacts in 2000 -
- Register now for CropsTV! -
- Winter Weather Outlook and Soil Conditions for 2020-2021 -
- Register to attend an Ag Chem Dealer Update meeting! -
- Time to Finish Up Fall Weed Management! -
- Use of dicamba on dicamba-resistant soybean -
- Soybean sudden death syndrome and the 2020 derecho -
- Protect Yourself From Grain Dust This Fall -
- VIDEO: Respiratory Protection During Harvest -
- CropsTV Transitions Live Meetings to Online Delivery -
- Crop Protection Network (CPN) Needs Your Input! -
- Virtual Neely-Kinyon Farm Organic Field Day -
- Regional Crop Update: September 2 - September 15, 2020 -
- ISU Virtual Field Day Series is now available on YouTube -
- Regional Crop Update: August 26 - September 1, 2020 -
- Plan for No-till Soybean -
- Regional Crop Update: August 12 - August 25, 2020 -
- Update on soybean gall midge -
- Late Season Hail Damage to Crops -
- Fungicide Use on Storm Damaged Soybean -
- Regional Crop Update: August 5 - August 11, 2020 -
- Regional Crop Update: July 29 - August 4, 2020 -
- Recorded webinars from Essential Row Crop Management 2 series now available -
- Disease Severity and Insect Defoliation Training Tool Released -
- Have you spotted this skipper? -
- Fungicide Use on Hail Damaged Corn and Soybean -
- Relay intercropping has potential in Iowa. -
- Considerations for fungicide use in soybean -
- Join us July 14, 16, 21, and 23 for the summer Essential Row Crop Management Webinar Series! -
- Dicamba: What does the research say? -
- Caterpillars noted in soybean -
- Identifying Common Herbicide Symptoms in Soybean -
- Impact, Armezon carryover injury observed in northwest Iowa -
- Short Soybeans -
- Soybean White Mold Thoughts -
- Read Your Pesticide Labels: Temperature Inversions -
- Soybean gall midge detected in Iowa -
- Managing Herbicide-Resistant Waterhemp in Dicamba-Resistant Soybean -
- Read Your Pesticide Labels: Dicamba Edition -
- Field Scouting Basics Workshop Online -
- Soybean aphid egg hatch complete in northern Iowa -
- Time for early season stand assessments -
- Early Season Crop Scouting -
- The boys are back in town -
- Cold temperatures on the way; what will it mean for corn and soybean seedlings? -
- Plant and Insect Diagnostic Clinic update 5/4/2020 -
- Mitigating the Risks of Very Early Soybean Planting -
- Spring 2020 Weather Outlooks and Potential Crop Impacts -
- Will fallow syndrome be an issue in 2019 prevented plant acres? -
- Updated views on corn and soybean planting recommendations -
- Join us April 6-10 for the "Essential Row Crop Management" Webinar Series! -
- Additional resources made available amid event cancellations -
- Crop Protection Network releases 2020 fungicide efficacy tables -
- Plant and Insect Diagnostic Clinic to offer some remote diagnostics -
- Register now for our Field Crop Scout School -
- Is your grain in the bin going out of condition? -
- Now Available: Crop Scout Essentials Pest Management Field Guides Bundle -
- Crop Protection Network releases new series: Pest Research Updates -
- Managing soybean seedling diseases — A Webinar -
- Crop Protection Network launches new disease loss estimate tool -
- Cooling Grain Impacts on Grain Quality and Shelf-Life -
- Cool Stored Grain Now -
- Managing Crop Harvest After a Snow -
- Frost Damage to Soybeans -
- ISU Extension Plant Pathologist Mueller to host NC3 Webinar -
- What to do with replant crops at harvest? -
- A recipe for success with soil sampling -
- Update on Crop and Soil Status Across the I-States – August 21, 2019 -
- A Look at Cover Crop Seeding Methods -
- Preventative and Curative Fungicides -
- Foliar Fungicide Decisions for Late-Planted Crops -
- Caterpillar bonanza continues -
- Iowa Seed Law must be followed on prevented planting acres: IDALS advisory on cover crop seed -
- Need more CCA CEU's? Visit the Crop Protection Network -
- Do you know your crop growth stages? -
- FACTS regional scale results for June 19, 2019 -
- How to scout for common stalk borer -
- Attend the Weed Science Field Day on June 27 -
- Potpourri of caterpillars in Iowa -
- Here's why you should come to the 2019 Crop Management Clinic -
- The Weed of the Spring -
- Imbibitional chilling or cold injury -
- Stand counts imperative following low quality soybean seed -
- Fungicide efficacy tables for corn, soybean and soybean seedling diseases -
- Things to keep in mind about Dicamba going into #Plant2019 -
- Metabolism-based resistance - Why the concern? -
- Didn’t get fall tillage completed, save money this spring -
- Know your invasives for Invasive Species Awareness Week -
- New resources for tar spot and soybean seed quality now available! -
- Pesticide label references available online! -
- The Iowa Soybean Association takes research conference out into the state -
- 2019 Soil Health Conference Registration Now Open -
- New dicamba restrictions -
- Harvest loss in difficult conditions -
- Rock and roll ain’t noise pollution to soybean aphid -
- Don’t mistake this look-alike chafer -
- Regional Update: Crop Progress and Update for June 5 to June 13 2018 -
- Delayed Planting Afflicted on Northern Iowa -
- Take Advantage of Conditions to Aerate Grain Now! -
- New regional publication on managing insecticide-resistant soybean aphid -
- Pest resistance management from hospitals to farm fields -
- Moth trapping network expands in 2018 -
- Interactive Crop Scout Training Available Online -
- 2018 Soil Fertility and Nutrient Management Short Course -
- Soil Fertility Web Site Update -
- What’s the real deal with soybean cyst nematodes and cover crops? -
- The Quincy, M.E. Field Calls of Harvest 2017 -
- 47th Annual North Central Extension-Industry Soil Fertility Conference -
- When is it too late to treat for soybean aphid? -
- Why use the economic threshold for soybean aphid? -
- Factors influencing dicamba volatility -
- A good time to scout for Palmer amaranth -
- Heat effects on corn and soybean crops -
- 8 facts about charcoal rot in soybean -
- What crop diseases are you seeing? We want to know! -
- Thoughts on the Dicamba Dilemma -
- Get involved with the Integrated Pest Information Platform for Education and Extension -
- You might be seeing this caterpillar in soybean -
- Time to stop spraying dicamba on Xtend Beans? -
- Plan to attend Nitrogen and Water Week June 27 to 29 -
- Grubs active in field crop soils now -
- VIDEO: Managing Weeds, Insects and Diseases in Iowa Fields -
- Top 10 Strategies for Managing Herbicide Resistance -
- The cost of herbicide resistance -
- Online, Interactive Textbook Provides Student Learning and Professional Development -
- EPA retains all chlorpyrifos tolerances -
- Bundle deals at the ISU Extension Store! -
- Is 80% of Iowa waterhemp really resistant to Group 14 herbicides? -
- Extension Offers Soil Fertility Short Course -
- Soybean farmers, your help is needed! -
- Do you know your insecticide groups? -
- Iowa crop update Aug. 9 to Aug. 21 -
- FACTS update: August 11, 2016 -
- Iowa crop update July 26 to Aug. 1 -
- Anthracnose, in soybeans? -
- Iowa crop update July 18 to July 25 -
- How can soybean aphids reduce soybean yield?* -
- I been walkin' the beans -
- Iowa crop update for June 27 to July 11 -
- Plant and Insect Diagnostic Clinic update 7/7/2016 -
- Hairy, green caterpillars -
- Have you seen this redhead? -
- Iowa crop update for June 20 to June 26 -
- Iowa crop update for June 13 to June 19, 2016 -
- Plant and Insect Diagnostic Clinic update 6/17/2016 -
- Tweet your corn and soybean diseases from the field this summer -
- Revised beef cattle and dairy manure nitrogen and phosphorus crop availability ranges -
- Double check labels, scout weed size for maximum weed control -
- Iowa crop update for June 7 to June 12, 2016 -
- Regional update: Crop progress for May 30 to June 6, 2016 -
- Regional update: Frost injury, replanting, and seedling diseases reported across the state -
- Regional update: Corn planting nears completion, wet conditions delay progress for some -
- Specialists weigh in on seedling diseases, corn emergence, and soybean planting -