Marissa’s Field Growth Analysis Part I by Deerfield Ag Services | Aug 1, 2018 | Agronomy | 0 comments Marissa Dillon, star agronomist for Deerfield Ag Services, offers her expert insight on the progress of the Hilltop Farm over the course of 45 days. Stay tuned for future updates, and learn more about our agronomy division here. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.