Crops

The Plant and Insect Diagnostic Clinic provides diagnosis of plant problems (plant diseases, insect damage, and assessment of herbicide damage) and the identification of insects and weeds from the field, garden, and home.

Educating producers, consumers and policy makers in the research and extension activities in organic agriculture both on-farm and at Iowa State University.

A multi-tiered effort to study and analyze the impact of agricultural management practices on surface and subsurface drainage, from both a water quality and quantity perspective.

Your source for integrated crop management resources curated by extension agronomists, entomologist and plant pathologists.

The Iowa Grain Quality Initiative (IGQI) is a cutting edge grain quality research and information program. The interdisciplinary project performs the "rapid response function" at ISU for the grain industry. 

Find resources on soil nutrients, nutrient management, soil sampling and testing, interpretations and recommendations.