Skip to main content

The Ohio State University

Help
BuckeyeLink
Map
Find People
Webmail
Search Ohio State

CFAES Give Today

Nutrient Education & Management

Nutrient Education & Management
https://nutrienteducation.osu.edu

Ohio State University Extension

Search form

Search

Home
Fertilizer Applicator
Fertilizer Certification
Fertilizer Recertification
Extension Educator
- Educator Fertilizer Resources
- Fertilizer Brochures & Fliers
Quick Links
People
OSU Extension

Fertilizer Recertification Videos

Fertilizer Videos

One Hour (Combined Video) The 4 R's of Nitrogen Management & Phosphorus Placement Effects on Crop Production and Water Quality
The Basics of Soil Sampling and Prescription Mapping
The 4 R's of Nitrogen Management
Phosphorus Placement Effects on Crop Production and Water Quality

Search form

Search

Social Media

Facebook
Twitter

Locate An Office

We connect with people in all stages of life, from young children to older adults. We work with families and children, farmers and businessowners, community leaders and elected officials to build better lives, better businesses and better communities to make Ohio great.

Locate an office in my county
Locate a statewide office
Extension personnel directory

© 2026 The Ohio State University, College of Food, Agricultural, and Environmental Sciences

Nutrient Education & Management

614-292-4070
pested@osu.edu

Privacy Policy
Give Now
Login

The Ohio State University
College of Food, Agricultural, and Environmental Sciences
Ohio State University Extension
Ohio Agricultural Research and Development Center
Ohio State ATI

Social Media

Facebook
Twitter

2026 | 2120 Fyffe Road | Room 3 Ag Admin Bldg. | Columbus, Ohio 43210 | 614-292-6181

Accessibility Accommodation

If you have a disability and experience difficulty accessing this content request accommodation here.

Maintenance and Support

This site designed and maintained by CFAES Marketing and Communications. For technical support please contact the CFAES Helpdesk.

Non-discrimination Notice | USDA Non-Discrimination Statement | Site Map