Aboveground seasonal N uptake from drip-irrigated celery grown in Santa
Ana, California (red line) and the coast of Spain (blue line), and direct-seeded,
furrow irrigated celery in Salinas (green line). Yields were
between 500-1000 cwt/acre. For transplanted celery, uptake is slow for
about 45 days after transplanting. Uptake normally increases steadily until
harvest [1,2,3].
Nitrogen distribution in celery plants grown near Santa Ana,
CA [1].
Nitrogen removed with harvested celery.