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(ASA) American Society of Agronomy
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(ASF) Agronomic Science Foundation

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Decode 6
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Decode 6
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International
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About the Program
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Programa CCA México
Programa CCA México
International
International
CCA Certification Types
Certified Crop Adviser
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Programa CCA México
Programa CCA México
International
International
Already Certified
Renew
Renew
Check CEUs
Check CEUs
Self-report CEUs
Self-report CEUs
Report Missing CEUs
Report Missing CEUs
Promote Yourself
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Already Certified
Renew
Renew
Check CEUs
Check CEUs
Self-report CEUs
Self-report CEUs
Report Missing CEUs
Report Missing CEUs
Promote Yourself
Promote Yourself
Get Certified
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Check Application Status
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Get Certified
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Check Application Status
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Decode 6
Decode 6
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June 2025
Volume 70, Issue 6
Recent articles
Modern wheat classes converge in grain mineral nutrition—and that’s not great news
April 21, 2025
New podcast episode: The soil health cycle
April 21, 2025
Science meets policy at Congressional Visits Day
April 17, 2025
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June 2025
Volume 70, Issue 6
Recent articles
Modern wheat classes converge in grain mineral nutrition—and that’s not great news
April 21, 2025
New podcast episode: The soil health cycle
April 21, 2025
Science meets policy at Congressional Visits Day
April 17, 2025

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The Congressional Visits Day team poses in front of the U.S. Capitol.

Science meets policy at Congressional Visits Day

April 17, 2025

Congressional Visits Day attendees pose for a group photo near the U.S. Capitol. They represented 23 states and conducted 63 meetings with congressional offices.

Cultivating Capitol Connections

April 25, 2024

Climate change is projected to double the number of unsafe work- ing days for farmworkers by midcentury while drought simultaneously reduces their income.

Fifth National Climate Assessment Released

January 9, 2024

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Call for papers: Advances in Monitoring Soil Water Content

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