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Crop Protection Network

Crop Protection Network
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The Crop Protection Network (CPN) is a multi-state and international partnership of university and extension specialists, and public and private professionals that provides unbiased, research-based information. The goal is to communicate information to farmers and agricultural personnel to help with decisions related to protecting alfalfa, corn, soybeans and small grains.

Research Highlights
Resource Library
Blog Articles
linkCombatting Soybean Seedling Diseases From Inside and Out
Highlight Dated: 09/26/2024
Posted on: 09/26/2024
linkBean Binoculars: New Interactive Tool Tracks Soybean Issues in Real Time
Highlight Dated: 09/26/2024
Posted on: 09/26/2024
linkNew Collaboration Between Three Soybean Research Groups Results in New E-Newsletter
Highlight Dated: 06/10/2024
Posted on: 06/10/2024
linkBig Problems in Little Pathogens: Researchers Look to Reduce Soybean Stem Canker Impact
Highlight Dated: 09/11/2023
Posted on: 09/11/2023
linkThe Effect of Wheat on SCN Populations in Double-Cropping Soybean Production
Crop Protection Network
Highlight Dated: 08/07/2023
Posted on: 08/07/2023
linkExploring Sudden Death Syndrome Pathogens and SCN Connections
Highlight Dated: 09/26/2022
Posted on: 09/26/2022
linkResearcher keeps watchful eye for soybean diseases in Ohio
Highlight Dated: 05/06/2020
Posted on: 05/06/2020
linkFarmers get help fighting SDS through research studies
Highlight Dated: 04/16/2020
Posted on: 04/16/2020
linkCrop Scouting Basics for Corn and Soybean
Crop Protection Network
linkDiagnosing Interveinal Chlorosis in Soybeans – it’s not just SDS
Crop Protection Network
linkHow Seed-Applied Nematicides Work
Crop Protection Network
linkSoybean Seed Treatments and Oomycete Fungicide Resistance Testing
Crop Protection Network
linkDetection and Prevalence of Oomycete Seedling Diseases on Soybean
Crop Protection Network
linkFungicide Efficacy for Control of Soybean Seedling Diseases
Crop Protection Network
link2018 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2017 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2016 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2015 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
linkSeed Treatment and Foliar Fungicide Impact on Sudden Death Syndrome and Soybean Yield
Crop Protection Network
link Cover Crops Do's and Don'ts
Crop Protection Network
linkFungicide Efficacy for Control of Soybean Foliar Diseases
Crop Protection Network
linkPesticide Impact on White Mold (Sclerotinia Stem Rot) and Soybean Yield
Crop Protection Network, 2019
linkUsing ILeVo with preemergence herbicides
Crop Protection Network
linkSoybean Stem Zone Lines: Fact and Fiction
Zone lines are a sign of infection by Diaporthe species.
linkFactors to Consider Before Using a Soybean Seed Treatment
Crop Protection Network
linkScouting Soybean Seedlings Diseases and Disorders
NCSRP and Crop Protection Network
linkSoybean Seedling Diseases
NCSRP and Crop Protection Network
linkCrop Protection Network
linkSudden Death Syndrome
Crop Protection Network CPN-1011, 2016
linkScouting for Soybean Stem Diseases
Crop Protection Network CPN 1002, 2015
linkStem Canker
Crop Protection Network CPN-1006, 2015
linkSoybean Stem Zone Lines - Zone lines are a symptom of diseases caused by Diaporthe species of fungi
Crop Protection Network CPN 1015, 2016
linkScouting for Common Soybean Seed Diseases
Crop Protection Network CPN 1001, 2015
linkScouting for Soybean Seedling Diseases and Disorders
Crop Protection Network CPN 1009, 2015
linkSoybean Seedling Diseases
Crop Protection Network CPN 1008, 2015
linkScouting for Phytophthora Root and Stem Rot in Soybean
Crop Protection Network CPN1002, 2015
linkSoybean Seed Treatments: Questions that Emerge When Soybean Plants Don't
Crop Protection Network 1016
linkFungicide Resistance in Field Crops FAQs
Crop Protection Network CPN-4001, 2016
linkFrogeye Leaf Spot
Crop Protection Network, 2016
linkCharcoal Rot
Crop Protection Network, 2015
linkBrown Stem Rot
Crop Protection Network
linkScouting for Common Soybean Stem Diseases
Crop Protection Network
linkScouting for Soybean Stem Diseases
Crop Protection Network - 2015
linkFungicide Efficacy for Control of Soybean Foliar Diseases
North Central Regional Committee on Soybean Diseases (NCERA 137), 2019
linkFungicide Efficacy for Control of Soybean Seedling Diseases
North Central Regional Committee on Soybean Diseases, 2019
linkFactors to Consider Before Using a Soybean Seed Treatment
Crop Protection Network: CPN 4003, 2018
linkConsiderations for Selecting Soybean Varieties webpage
Crop Protection Network

There are currently no Blog Articles for Crop Protection Network.

linkCombatting Soybean Seedling Diseases From Inside and Out
Highlight Dated: 09/26/2024
Posted on: 09/26/2024
linkBean Binoculars: New Interactive Tool Tracks Soybean Issues in Real Time
Highlight Dated: 09/26/2024
Posted on: 09/26/2024
linkNew Collaboration Between Three Soybean Research Groups Results in New E-Newsletter
Highlight Dated: 06/10/2024
Posted on: 06/10/2024
linkBig Problems in Little Pathogens: Researchers Look to Reduce Soybean Stem Canker Impact
Highlight Dated: 09/11/2023
Posted on: 09/11/2023
linkThe Effect of Wheat on SCN Populations in Double-Cropping Soybean Production
Crop Protection Network
Highlight Dated: 08/07/2023
Posted on: 08/07/2023
linkExploring Sudden Death Syndrome Pathogens and SCN Connections
Highlight Dated: 09/26/2022
Posted on: 09/26/2022
linkResearcher keeps watchful eye for soybean diseases in Ohio
Highlight Dated: 05/06/2020
Posted on: 05/06/2020
linkFarmers get help fighting SDS through research studies
Highlight Dated: 04/16/2020
Posted on: 04/16/2020
linkCrop Scouting Basics for Corn and Soybean
Crop Protection Network
linkDiagnosing Interveinal Chlorosis in Soybeans – it’s not just SDS
Crop Protection Network
linkHow Seed-Applied Nematicides Work
Crop Protection Network
linkSoybean Seed Treatments and Oomycete Fungicide Resistance Testing
Crop Protection Network
linkDetection and Prevalence of Oomycete Seedling Diseases on Soybean
Crop Protection Network
linkFungicide Efficacy for Control of Soybean Seedling Diseases
Crop Protection Network
link2018 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2017 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2016 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
link2015 Soybean Disease Loss Estimates From the United States and Ontario, Canada
Crop Protection Network
linkSeed Treatment and Foliar Fungicide Impact on Sudden Death Syndrome and Soybean Yield
Crop Protection Network
link Cover Crops Do's and Don'ts
Crop Protection Network
linkFungicide Efficacy for Control of Soybean Foliar Diseases
Crop Protection Network
linkPesticide Impact on White Mold (Sclerotinia Stem Rot) and Soybean Yield
Crop Protection Network, 2019
linkUsing ILeVo with preemergence herbicides
Crop Protection Network
linkSoybean Stem Zone Lines: Fact and Fiction
Zone lines are a sign of infection by Diaporthe species.
linkFactors to Consider Before Using a Soybean Seed Treatment
Crop Protection Network
linkScouting Soybean Seedlings Diseases and Disorders
NCSRP and Crop Protection Network
linkSoybean Seedling Diseases
NCSRP and Crop Protection Network
linkCrop Protection Network
linkSudden Death Syndrome
Crop Protection Network CPN-1011, 2016
linkScouting for Soybean Stem Diseases
Crop Protection Network CPN 1002, 2015
linkStem Canker
Crop Protection Network CPN-1006, 2015
linkSoybean Stem Zone Lines - Zone lines are a symptom of diseases caused by Diaporthe species of fungi
Crop Protection Network CPN 1015, 2016
linkScouting for Common Soybean Seed Diseases
Crop Protection Network CPN 1001, 2015
linkScouting for Soybean Seedling Diseases and Disorders
Crop Protection Network CPN 1009, 2015
linkSoybean Seedling Diseases
Crop Protection Network CPN 1008, 2015
linkScouting for Phytophthora Root and Stem Rot in Soybean
Crop Protection Network CPN1002, 2015
linkSoybean Seed Treatments: Questions that Emerge When Soybean Plants Don't
Crop Protection Network 1016
linkFungicide Resistance in Field Crops FAQs
Crop Protection Network CPN-4001, 2016
linkFrogeye Leaf Spot
Crop Protection Network, 2016
linkCharcoal Rot
Crop Protection Network, 2015
linkBrown Stem Rot
Crop Protection Network
linkScouting for Common Soybean Stem Diseases
Crop Protection Network
linkScouting for Soybean Stem Diseases
Crop Protection Network - 2015
linkFungicide Efficacy for Control of Soybean Foliar Diseases
North Central Regional Committee on Soybean Diseases (NCERA 137), 2019
linkFungicide Efficacy for Control of Soybean Seedling Diseases
North Central Regional Committee on Soybean Diseases, 2019
linkFactors to Consider Before Using a Soybean Seed Treatment
Crop Protection Network: CPN 4003, 2018
linkConsiderations for Selecting Soybean Varieties webpage
Crop Protection Network

There are currently no Blog Articles for Crop Protection Network.

Videos

The Silent Yield Stealer - Soybean Cyst Nematode...
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Science for Success: Soybean Emergence
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Science for Success: Soybean Growth Stages
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Science for Success: Soybean Flowering
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Search Projects

Refine your search by state, organization or region, to see checkoff-supported research projects conducted near you including articles, resources and publications.

Research Highlights

Inoculating Soybeans for Drought Tolerance
Oct 20, 2025
Alabama
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It Takes Time: Long-Term Cover Crop Results
Oct 13, 2025
Iowa
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Controlling Insects in Ultra-Late Soybeans
Oct 6, 2025
Georgia
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Whole, Roasted Soybeans are a Viable Option for...
Sep 29, 2025
Nebraska
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