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  • About
    • Mission & Vision
    • Our Board
    • Staff
    • Committees
    • Contact Us
  • Programs
    • Emerging Professionals
    • Women of Indiana Agribusiness
    • Scholarships
    • Indiana Agribusiness Foundation
    • Awards
    • Crestcom International
  • Membership
    • ACI Membership
    • Sponsorship
    • Membership Directory
  • Events
    • INAg Event Calendar
    • ACI Conference 2021: Facing the Future
    • 4R Certification Program Webinar
    • Women of Indiana Agribusiness Networking Lunch
  • Advocacy
    • Political Action Committee
    • Legislative Issues
  • News
    • ACI News
    • COVID-19 Resources
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Informational Links About the 4R Nutrient Stewardship Certification Program:

  • Indiana 4R Nutrient Certification Program Informational Brochure
  • Indiana 4R Certification

Indiana 4R Nutrient Stewardship Certification Program documents and guidance:

  • Indiana 4R Certification Manual
  • Indiana 4R Certification Standard

Tools for 4R Certified branch locations and those wanting to become 4R certified:

  • Grower List
  • Grower Signature Form
  • 4R Grower Postcard
  • Purdue University Soil Sampling Guidelines
  • Tri-State Fertilizer Recommendations
  • NOAA – National Weather Service
  • National and State Fertilizer Laws
  • Indiana Natural Resource Conservation Service 590 Standard
  • Purdue University Nitrogen Management Guidelines for Corn in Indiana
  • Corn Nitrogen Rate Calculator
  • Indiana Department of Environmental Management Confined Feeding Program
  • Office of Indiana State Chemist Fertilizer Laws and Regulations

 

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Upcoming Events

Thu Mar 4, 20214R Certification Program Webinar
Category: Agribusiness Council of Indiana Event
Thu Mar 4, 2021Spring Digital Agriculture Webinar Series
Category: ACI Member Event Posting
Fri Mar 5, 2021ACI Policy Committee Meeting
Category: Agribusiness Council of Indiana Event
Fri Mar 5, 2021Weekly Legislative Session Updates
Category: Agribusiness Council of Indiana Event
Fri Mar 5, 2021Weekly Legislative Session Updates
Category: Agribusiness Council of Indiana Event
View Full Calendar

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  111 Monument Circle, Suite 2700
  Indianapolis, IN 46204 | Phone: 317-454-8055 

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