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IMMAG - Iowa Manure Management Action Group

Contact us

(515) 294-9590 or e-mail amrieck@iastate.edu

Publications & Reports - Production

 

How to order

Iowa State University Extension Publications
(IPM- or AE-numbers)

Midwest Plan Service Publications
(MWPS, NRAES, TR, AED-numbers)

USDA-NRCS Publications
To obtain copies of USDA-NRCS publications, please visit your local county Natural Resources Conservation Service office

 

Injecting liquid manure as a crop nutrient source.

Injecting liquid manure as a crop nutrient source.

The first ever Extension bulletin published by Iowa State University Extension was about manure. The year was 1907.