P-ISSN 0008-0845
E-ISSN 2160-8091
Vol. 47, Issue 5, 1993September 01, 1993 PDT 
ccby-nc-nd-4.0 
In lettuce production, winter cover crops can decrease soil nitrate, leaching potential 
In lettuce production, winter cover crops can decrease soil nitrate, leaching potential
L Jackson, L Wyland, J Klein, R Smith, W Ph.D. Chaney, S Koike, 
Jackson, L, L Wyland, J Klein, R Smith, W Ph.D. Chaney, and S Koike. 1993. “In Lettuce Production, Winter Cover Crops Can Decrease Soil Nitrate, Leaching Potential.” California Agriculture 47 (5): 12–15.