- the science of soil management and the production of field crops.
Also ag·ro·nom·ics [ag-ruh-nom-iks] /ˌæg rəˈnɒm ɪks/.
Origin of agronomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the science of cultivation of land, soil management, and crop production
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for agronomical
Online Etymology Dictionary, © 2010 Douglas Harper
- The scientific study of soil management and crop production, including irrigation and the use of herbicides, pesticides, and fertilizers.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.