Nitrogen Management in Vegetable Crops and Their Rotations

PROJECT LEADERS: Delbert D. Hemphill, North Willamette R&E Center
Richard Dick and John Hart, Dept. of Crop & Soil Science

COOPERATORS: John Luna and N.S. Mansour, Dept. of Horticulture
John Selker, Dept. of Bioresources Engineering; Marvin Kauffman, Soil Scientist,
and 15 vegetable growers