Ohio State Extension Fact Sheets on Organic Farming

The following fact sheets are of interest to organic production. 

Organic Production 

The Organic Certification Process for Farms (2024 Update)
https://ohioline.osu.edu/factsheet/sag-0003

Organic Pest Management

Natural Enemy Field Guide: Color Guide to Beneficial Insects
North Central IPM - Ohio State publication

Anaerobic Soil Disinfestation for Management of Soilborne Diseases in Midwestern Vegetable Production
https://ohioline.osu.edu/factsheet/hyg-3315

Understanding Pesticides in Organic and Conventional Crop Production Systems
https://ohioline.osu.edu/factsheet/anr-69

Biopesticide Controls of Plant Diseases: Resources and Products for Organic Farmers in Ohio
https://ohioline.osu.edu/factsheet/SAG-18

Organic Weed Management

Weed Life Cycles and Management (Brochure)
Andrea Leiva Soto, Chensong Hu, Catherine Herms, Douglas Doohan, The Ohio State University
https://offer.osu.edu/sites/offer/files/imce/Files/weed%20cycles%20brochure.pdf

Organic Weed Decision-Making Tool
Robyn Wilson, Douglas Bessette, Douglas Doohan
https://offer.osu.edu/organic%20weed%20manager

More resources on organic weed management. 

Soil Management

Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136

Choosing a Laboratory for Nutrient and Soil Health Testing
https://ohioline.osu.edu/factsheet/anr-0107

Interpreting a Soil Test Report
https://ohioline.osu.edu/factsheet/agf-0514

Ohio Soil Health Card
https://ohioline.osu.edu/factsheet/sag-1

Soil Quality Test Kit
https://ohioline.osu.edu/factsheet/SAG-4

Soil Terminology and Definitions
https://ohioline.osu.edu/factsheet/SAG-19

Role of Soil Fungus
https://ohioline.osu.edu/factsheet/anr-37

Role of Soil Bacteria
https://ohioline.osu.edu/factsheet/anr-36

The Biology of Soil Compaction
https://ohioline.osu.edu/factsheet/SAG-10

Understanding Soil Microbes and Nutrient Recycling
https://ohioline.osu.edu/factsheet/SAG-16

Soil Carbon Sequestration—Fundamentals
https://ohioline.osu.edu/factsheet/AEX-510

More resources on soil health at soilhealth.osu.edu

Soil Amendments

Inoculants and Soil Amendments of Organic Growers
https://ohioline.osu.edu/factsheet/SAG-17

Interpreting Manure Sample Test Results
https://ohioline.osu.edu/factsheet/anr-55

Manure and Compost: Nitrogen Availability in Organic Production
https://ohioline.osu.edu/factsheet/anr-34

Understanding Value in Lime
https://ohioline.osu.edu/factsheet/anr-9

Soil Acidification: How to Lower Soil pH
https://ohioline.osu.edu/factsheet/agf-507

Cover Crops

Cover Crop Fundamentals
https://ohioline.osu.edu/factsheet/agf-142

Oilseed Radish Cover Crop
https://ohioline.osu.edu/factsheet/SAG-5

Sustainable Crop Rotations with Cover Crops
https://ohioline.osu.edu/factsheet/SAG-9

Farm Management

Grants and Low-Interest Loans for Ohio Small Farms
https://ohioline.osu.edu/factsheet/anr-63

Checklist for Business Success: Organic Vegetable Production
https://ohioline.osu.edu/factsheet/ANR-28

Fact Sheet Series on Dicamba and 2,4-D Drift 
https://ipm-drift.cfaes.ohio-state.edu/dicamba-and-24-d-fact-sheet-series

Many additional factsheets are available on useful topics including disease identification, farm management, and more.

Search Ohio State's full Factsheet Database here. 

Additional Extension fact sheets and webinars on organic agriculture are available on eOrganic