Extension Publications

Purdue Extension Publications

Many of the following links have publications available in Portable Document Format (PDF). Click here if you need to download and install the Acrobat Reader in order to view the PDF documents.

Soil Sampling & Testing

Iron Chlorosis

Pest Resistant Crabapple Cultivars

Avoid Lawn Diseases with Proper Selection & Care

Extension Publications from Other States

• Ohio State Extension Publications
  
  University of Illinois Extension Urban Programs: Hort Corner
  
  University of Kentucky Online Publications
-Home Horticulture Publications

-Entomology Publications

Michigan State Extension Publications

eXtension - the national Extension website

-Gardens, Lawns & Landscapes

PlantFacts
(national factsheet database and university search engine hosted by Ohio State University)

E-answers

(more than 250,000 pages of practical, unbiased information from Extension Service and Agricultural Experiment Station professionals at more than 50 Land Grant universities in the U.S., hosted by ADEC)