Skip to main content
Science Societies
(ASA) American Society of Agronomy
About Society
Board of Directors
Committees
Sections and Communities
Elections
Certified Crop Advisers
Sustainable Agronomy Conference
ASA K-12 Outreach
(CSSA) Crop Science Society of America
About Society
Board of Directors
Committees
Divisions
Elections
(SSSA) Soil Science Society of America
About Society
Board of Directors
Committees
Divisions
Elections
Certified Professional Soil Scientists
Soil Testing
SSSA K-12 Outreach
(ASF) Agronomic Science Foundation
About ASF
Donate
Funds
search
Donate
search
Member and Society Programs
Member Activities
Volunteering
Volunteering
Student activities
Student activities
Member Hub
Member Hub
Branches and Chapters
Branches and Chapters
Membership Directory
Membership Directory
Member Activities
Toggle Dropdown
Volunteering
Volunteering
Student activities
Student activities
Member Hub
Member Hub
Branches and Chapters
Branches and Chapters
Membership Directory
Membership Directory
Career Development
Awards / Scholarships
Awards / Scholarships
Science Societies Career Center
Science Societies Career Center
Career Development
Toggle Dropdown
Awards / Scholarships
Awards / Scholarships
Science Societies Career Center
Science Societies Career Center
Continuing Education
Online Classroom
Online Classroom
Webinars
Webinars
Field, Lab, Earth podcast
Field, Lab, Earth podcast
Decode 6
Decode 6
Foundations of Applied Agronomy
Foundations of Applied Agronomy
Continuing Education
Toggle Dropdown
Online Classroom
Online Classroom
Webinars
Webinars
Field, Lab, Earth podcast
Field, Lab, Earth podcast
Decode 6
Decode 6
Foundations of Applied Agronomy
Foundations of Applied Agronomy
Publications
Online Library
Online Library
Publish With Us
Publish With Us
Journals
Journals
Books
Books
Crops & Soils Magazine
Crops & Soils Magazine
Editorial Policies
Editorial Policies
Peer Review
Peer Review
Soils Glossary
Soils Glossary
Publications
Toggle Dropdown
Online Library
Online Library
Publish With Us
Publish With Us
Journals
Journals
Books
Books
Crops & Soils Magazine
Crops & Soils Magazine
Editorial Policies
Editorial Policies
Peer Review
Peer Review
Soils Glossary
Soils Glossary
Join a Cause
Science Policy
Science Policy
Diversity, Equity, and Inclusion
Diversity, Equity, and Inclusion
Specialty Groups
Specialty Groups
Join a Cause
Toggle Dropdown
Science Policy
Science Policy
Diversity, Equity, and Inclusion
Diversity, Equity, and Inclusion
Specialty Groups
Specialty Groups
Business Engagement
Exhibiting
Exhibiting
Sponsorship and Advertising
Sponsorship and Advertising
Corporate Membership
Corporate Membership
Business Engagement
Toggle Dropdown
Exhibiting
Exhibiting
Sponsorship and Advertising
Sponsorship and Advertising
Corporate Membership
Corporate Membership
Member and Society Programs
Toggle Dropdown
Member Activities
Volunteering
Volunteering
Student activities
Student activities
Member Hub
Member Hub
Branches and Chapters
Branches and Chapters
Membership Directory
Membership Directory
Member Activities
Toggle Dropdown
Volunteering
Volunteering
Student activities
Student activities
Member Hub
Member Hub
Branches and Chapters
Branches and Chapters
Membership Directory
Membership Directory
Career Development
Awards / Scholarships
Awards / Scholarships
Science Societies Career Center
Science Societies Career Center
Career Development
Toggle Dropdown
Awards / Scholarships
Awards / Scholarships
Science Societies Career Center
Science Societies Career Center
Continuing Education
Online Classroom
Online Classroom
Webinars
Webinars
Field, Lab, Earth podcast
Field, Lab, Earth podcast
Decode 6
Decode 6
Foundations of Applied Agronomy
Foundations of Applied Agronomy
Continuing Education
Toggle Dropdown
Online Classroom
Online Classroom
Webinars
Webinars
Field, Lab, Earth podcast
Field, Lab, Earth podcast
Decode 6
Decode 6
Foundations of Applied Agronomy
Foundations of Applied Agronomy
Publications
Online Library
Online Library
Publish With Us
Publish With Us
Journals
Journals
Books
Books
Crops & Soils Magazine
Crops & Soils Magazine
Editorial Policies
Editorial Policies
Peer Review
Peer Review
Soils Glossary
Soils Glossary
Publications
Toggle Dropdown
Online Library
Online Library
Publish With Us
Publish With Us
Journals
Journals
Books
Books
Crops & Soils Magazine
Crops & Soils Magazine
Editorial Policies
Editorial Policies
Peer Review
Peer Review
Soils Glossary
Soils Glossary
Join a Cause
Science Policy
Science Policy
Diversity, Equity, and Inclusion
Diversity, Equity, and Inclusion
Specialty Groups
Specialty Groups
Join a Cause
Toggle Dropdown
Science Policy
Science Policy
Diversity, Equity, and Inclusion
Diversity, Equity, and Inclusion
Specialty Groups
Specialty Groups
Business Engagement
Exhibiting
Exhibiting
Sponsorship and Advertising
Sponsorship and Advertising
Corporate Membership
Corporate Membership
Business Engagement
Toggle Dropdown
Exhibiting
Exhibiting
Sponsorship and Advertising
Sponsorship and Advertising
Corporate Membership
Corporate Membership
Events
Overview
Why Attend?
Dates and Deadlines
Future Meetings
FAQs
Contact Us
Plan Your Trip
Registering for CANVAS
Hotels
Travel Information
Letter of Participation
Promotional Toolkit
Program
Featured Speakers
Featured Speakers
Student Programs
Student Programs
Tours and Workshops
Tours and Workshops
CEUs Available
CEUs Available
Program
Toggle Dropdown
Featured Speakers
Featured Speakers
Student Programs
Student Programs
Tours and Workshops
Tours and Workshops
CEUs Available
CEUs Available
Register Now
Register Now
Abstract and Session Submission
Abstract and Session Submission
Business Opportunities
Exhibits and Sponsorships
Exhibits and Sponsorships
Media Coverage
Media Coverage
Career Fair
Career Fair
Business Opportunities
Toggle Dropdown
Exhibits and Sponsorships
Exhibits and Sponsorships
Media Coverage
Media Coverage
Career Fair
Career Fair
Other Events
Past Events and Programs
Past Events and Programs
Specialized Meetings
Specialized Meetings
Sustainable Agronomy Conference
Sustainable Agronomy Conference
Webinars
Webinars
Undergraduate Spring Meeting
Undergraduate Spring Meeting
CCA Events Calendar
CCA Events Calendar
General Events Calendar
General Events Calendar
Other Events
Toggle Dropdown
Past Events and Programs
Past Events and Programs
Specialized Meetings
Specialized Meetings
Sustainable Agronomy Conference
Sustainable Agronomy Conference
Webinars
Webinars
Undergraduate Spring Meeting
Undergraduate Spring Meeting
CCA Events Calendar
CCA Events Calendar
General Events Calendar
General Events Calendar
Events
Toggle Dropdown
Overview
Why Attend?
Dates and Deadlines
Future Meetings
FAQs
Contact Us
Plan Your Trip
Registering for CANVAS
Hotels
Travel Information
Letter of Participation
Promotional Toolkit
Program
Featured Speakers
Featured Speakers
Student Programs
Student Programs
Tours and Workshops
Tours and Workshops
CEUs Available
CEUs Available
Program
Toggle Dropdown
Featured Speakers
Featured Speakers
Student Programs
Student Programs
Tours and Workshops
Tours and Workshops
CEUs Available
CEUs Available
Register Now
Register Now
Abstract and Session Submission
Abstract and Session Submission
Business Opportunities
Exhibits and Sponsorships
Exhibits and Sponsorships
Media Coverage
Media Coverage
Career Fair
Career Fair
Business Opportunities
Toggle Dropdown
Exhibits and Sponsorships
Exhibits and Sponsorships
Media Coverage
Media Coverage
Career Fair
Career Fair
Other Events
Past Events and Programs
Past Events and Programs
Specialized Meetings
Specialized Meetings
Sustainable Agronomy Conference
Sustainable Agronomy Conference
Webinars
Webinars
Undergraduate Spring Meeting
Undergraduate Spring Meeting
CCA Events Calendar
CCA Events Calendar
General Events Calendar
General Events Calendar
Other Events
Toggle Dropdown
Past Events and Programs
Past Events and Programs
Specialized Meetings
Specialized Meetings
Sustainable Agronomy Conference
Sustainable Agronomy Conference
Webinars
Webinars
Undergraduate Spring Meeting
Undergraduate Spring Meeting
CCA Events Calendar
CCA Events Calendar
General Events Calendar
General Events Calendar
Certification
About the program
Get certified
Certified Crop Adviser
Programa CCA México
Certified Professional Agronomist Engineer – Brasil
International
Exam information
About the exam
Exam study tools
Register
Already certified
Renew
Renew
Check CEUs
Check CEUs
Specialty certifications
Specialty certifications
Promote yourself
Promote yourself
Get TSP certified
Get TSP certified
Already certified
Toggle Dropdown
Renew
Renew
Check CEUs
Check CEUs
Specialty certifications
Specialty certifications
Promote yourself
Promote yourself
Get TSP certified
Get TSP certified
Get CEUs
Purchase courses
Purchase courses
My courses (online classroom)
My courses (online classroom)
Online classroom subscription
Online classroom subscription
Other CEU opportunities
Other CEU opportunities
Get CEUs
Toggle Dropdown
Purchase courses
Purchase courses
My courses (online classroom)
My courses (online classroom)
Online classroom subscription
Online classroom subscription
Other CEU opportunities
Other CEU opportunities
Offer CEUs
Offer CEUs
Local CCA boards
ICCA Board
Contact your local board
Local board resources
Find a CCA
Science Societies Career Center
Certified Professional Soil Scientists
Certification
Toggle Dropdown
About the program
Get certified
Certified Crop Adviser
Programa CCA México
Certified Professional Agronomist Engineer – Brasil
International
Exam information
About the exam
Exam study tools
Register
Already certified
Renew
Renew
Check CEUs
Check CEUs
Specialty certifications
Specialty certifications
Promote yourself
Promote yourself
Get TSP certified
Get TSP certified
Already certified
Toggle Dropdown
Renew
Renew
Check CEUs
Check CEUs
Specialty certifications
Specialty certifications
Promote yourself
Promote yourself
Get TSP certified
Get TSP certified
Get CEUs
Purchase courses
Purchase courses
My courses (online classroom)
My courses (online classroom)
Online classroom subscription
Online classroom subscription
Other CEU opportunities
Other CEU opportunities
Get CEUs
Toggle Dropdown
Purchase courses
Purchase courses
My courses (online classroom)
My courses (online classroom)
Online classroom subscription
Online classroom subscription
Other CEU opportunities
Other CEU opportunities
Offer CEUs
Offer CEUs
Local CCA boards
ICCA Board
Contact your local board
Local board resources
Find a CCA
Science Societies Career Center
Certified Professional Soil Scientists
CSA News
Monthly Issues
Students
Special collections
Science
Careers & Education
Down to Earth
News & Perspectives
People
About
Contact Us
Submit an Article
Sign up for new content alerts
August 2026
Volume 71, Issue 8
Recent articles
Demo Den: Ready-to-go activities for K-12 audiences and beyond!
August 12, 2026
In memoriam: Johnie N. Jenkins
August 11, 2026
Simple ways to predict a cover crop’s carbon-to-nitrogen ratio
August 11, 2026
CSA News
Toggle Dropdown
Monthly Issues
Students
Special collections
Science
Careers & Education
Down to Earth
News & Perspectives
People
About
Contact Us
Submit an Article
Sign up for new content alerts
August 2026
Volume 71, Issue 8
Recent articles
Demo Den: Ready-to-go activities for K-12 audiences and beyond!
August 12, 2026
In memoriam: Johnie N. Jenkins
August 11, 2026
Simple ways to predict a cover crop’s carbon-to-nitrogen ratio
August 11, 2026
News Releases Archive
August 2008
Biological Selenium Removal: The Solution to Pollution?
Getting to the Root of the Matter
Measuring Calcium in Serpentine Soils
Can Biofuels be Sustainable?
Scientists Team Up in Houston to Tackle Global Challenges
A Simple Twist of Evolution
Bacterial Persistence in Streams
July 2008
No-Tillage Plus
Soil’s Carbon Storage Capacity Investigated
Experts to Provide Peek of Smithsonian Soils Exhibit
Colorado Senator Receives Soil Stewardship Award
Teaching in a Disruptive Classroom
New Natural History Exhibition Reveals The Impact of Soil on All Life on Earth
Kids Book Features Inside Scoop on Soil
Dioxin Risk in Soil and Plant Tissues after Long-Term Biosolids Application
Crop Management: How Small Do We Go?
Senate Resolution Shines Spotlight on Importance of Soils
Improving Swine Waste Fertilizer
June 2008
Statistical Relationships Simplified
Pesticides Persist in Ground Water
Where Is Your Soil Water? Crop Yield Has the Answer
Goats Can Be Too Much of a Good Thing for Pastures
Positive Perceptions from a Young American Farmer
Holistic Study Approach Expands Understanding of Agricultural Chemicals in the Environment
May 2008
Sophisticated Soil Analysis for Improved Land Use
Organic Corn: Increasing Rotation Complexity Increases Yields
Biotechnology vs. Sustainability: What Do Students Think?
Fecal Microorganisms Inhabit Sandy Beaches of Florida
Keeping Yields, Profits, and Water Quality High
Finding the Real Potential of No-Till Farming for Sequestering Carbon
Officers Elected to Fill Scientific Society Boards
April 2008
The Sweet World of Soil Microbiology
Global Food Crisis: Experts Available to Comment
What's In Your Soil?
Bayer CropScience Supports Soils Exhibition with Donation
Herbicide-Tolerant Crops Can Improve Water Quality
Inaugural Kirkham Gold Medal Presented to Expert on Soil Physics
Self Seeding: An Innovative Management System
Soil Science on D-Day
Congressional Luncheon Briefing on Biofortification of Crops
Food Biotechnology: Real World Challenges
Outstanding Undergraduates Recognized in Agronomy, Crop, Soil, and Environmental Sciences
March 2008
Fueling Ethanol Production While Protecting Water Quality
Specialized Equipment Donated for Soils Exhibition
Are Organic Crops as Productive as Conventional?
Satellites Help Map Soil Carbon Flux
Using Ground Penetrating Radar to Observe Hidden Underground Water Processes
Get Ready for a Learning Experience: Your Final Graduate School Year
Global Atmospheric Carbon Dioxide Rise Affects Invasive Plants
The Organic Farming Effect
Are existing large-scale simulations of water dynamics wrong?
February 2008
Is Your Drinking Water Safe?
Management Practices Affect Soil Carbon Dioxide Emission and Carbon Storage
Are Transgenic Cotton Cultivars More Profitable?
Tracking Sulfur and Nitrogen in Snow Provides Clues to Acidification
Tropical Soils Impede Landmine Detection
Teach Students To Use Online Literature
January 2008
Detecting Synthetic Fertilizers: Is It Organic or Not?
Scientists to Gather in Houston in October to Celebrate International Year of Planet Earth
After 10,000 Years of Agriculture, Whither Agronomy?
The Value of Memoir Writing
Water Quality Impacts from Intensive Forest Practices
December 2007
Getting To Know a Catena: A Field Exercise for Introductory Soil
Improved Crop Mapping Tools Bode Well for Farmers
Feedlots a Source of Atmospheric Ammonia
Site-Specific Nutrient Management Sees Increases in Rice Yields
Hawaiian Case Study Challenges Students
November 2007
Dollars for ‘Dig It!’ Exhibit
Where Does Stored Nuclear Waste Go?
Manure Management Reduces Levels of Antibiotics and Antibiotic Resistance Genes
Weather and Water Conditions Reveal E. coli Concentrations at Indiana Beaches
October 2007
Longer Lessons Make for a Better Short Game
Can Organics Produce Profits?
Norman Borlaug, Rob Horsch to Keynote World Hunger Lecture
Food and Environmental Sustainability Focus of ASA-CSSA-SSSA Annual Meetings
CAST Rolls Out Biofuel Commentaries in New Orleans
The Race for Biofuels Driving Alternative Sources of Biomass
Presidents of Iceland, Bangladesh to discuss global climate change in New Orleans
Soil, Conservation Experts to Reflect on Hurricane Katrina Disaster
Now is Africa's Turn for a Green Revolution, Global Experts Say
Online Students Get Dirty
September 2007
Emphasizing the 'Precision' in Precision Agriculture
Experts to Address Farmers' Role in Managing Clean Water
The Science Behind the Food We Eat and the Earth on Which it Grows
Simulating Kernel Production Influences Maize Model Accuracy
USGS Coalition to Host Congressional Reception
More news releases >>