Lettuce efficiency in using fertilizer nitrogen
Authors
Norman C. WelchKent B. Tyler
Francis Broadbent
David Ririe
Authors Affiliations
Norman C. Welch is Farm Advisor, Santa Cruz and Monterey counties; Kent B. Tyler is Vegetable Specialist, Cooperative Extension, Kearney Agricultural Center, Parlier; Francis Broadbent is Professor of Soil Microbiology, Department of Land, Air and Water Resources, University of California, Davis; David Ririe is County Director, Monterey County, and Farm Advisor in Santa Cruz and Monterey counties.Publication Information
Hilgardia 37(11):18-19. DOI:10.3733/ca.v037n11p18. November 1983.
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Abstract
The crop has a low efficiency in using fertilizer nitrogen but needs adequate nitrogen just before harvest to produce heads of acceptable size and color
Welch N, Tyler K, Broadbent F, Ririe D. 1983. Lettuce efficiency in using fertilizer nitrogen. Hilgardia 37(11):18-19. DOI:10.3733/ca.v037n11p18
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