Extension Logo
Extension Logo
University of Minnesota Extension
extension.umn.edu

Micro- and secondary macronutrients

Micro- and secondary macronutrients are those nutrients that are not as essential to plant growth as the major macronutrients. The following nutrients have been identified as key nutrients that may be of heightened concern for Minnesota farmers, depending on geography, soil, crops grown and management symptoms.

Key nutrients

 | 
Page survey

© 2024 Regents of the University of Minnesota. All rights reserved. The University of Minnesota is an equal opportunity educator and employer.