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  • About
    • Mission & Vision
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    • Staff
    • Contact Us
  • Programs
    • Emerging Professionals
    • Women IN Agribusiness
    • Scholarships
    • Indiana Agribusiness Foundation
    • Awards
  • Membership
    • ACI Membership
    • Sponsorship
    • Membership Directory
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    • INAg Event Calendar
    • Women IN Agribusiness: How to Maximize Your Personal Energy Window for a More Productive You
  • News & Advocacy
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  • Directory
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    • Become 4R Certified
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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

Fri Mar 24, 2023ACI Weekly Legislative Update Calls
Category: Agribusiness Council of Indiana Event
Fri Mar 24, 2023Women In Agribusiness Session #1
Category: Agribusiness Council of Indiana Event
Tue May 16, 2023IPRB Meeting
Category: ACI Member Event Posting
Tue Jun 20, 2023ACI Golf Outing
Category: Agribusiness Council of Indiana Event
Fri Jun 23, 2023Women In Agribusiness Session #2
Category: Agribusiness Council of Indiana Event
View Full Calendar

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  Indianapolis, IN 46240 | Phone: 317-454-8055 

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