First Objective: To determine the most efficient timing of nitrogen fertilization in four important wine grape cultivars -- French Colombard, Chenin blanc, Barbera, and Grenache. The purpose is to maximize the cost efficiency of nitrogen, minimize nitrate contamination of groundwater, while optimizing fruit quality and yields.
File Size0.4 MiB
DateJune 18, 2013
AuthorPeter Christensen, Bill Peacock, Donna Hirschfelt