The economic importance of secondary and micronutrients: Boron, Zinc and Iron. February 23, 2023 Brownfield AG News Tweet Share LinkedIn Email Farmers should not skip out on micronutrients because they are an essential part of the nutrient package for crops. In this Managing for Profit an agronomist discusses why boron, zinc and iron should be included in a fertilizer program. … Leave a ReplyYour email address will not be published.CommentYou may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name * Email * Website Δ