from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A significant increase in agricultural productivity resulting from the introduction of high-yield varieties of grains, the use of pesticides, and improved management techniques.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the introduction of pesticides and high-yield grains and better management during the 1960s and 1970s which greatly increased agricultural productivity
Sorry, no etymologies found.