Lettuce emergence as affected by depth of seeding
M. Zahara, University of California
California Agriculture 23(12):19-19. DOI: 10.3733/ca.v023n12p19.
Summary Not Available – First paragraph follows:
Seeding lettuce deeper than 1/2 inch below the soil surface delays plant emergence.
Mike Zahara is Associate Specialist, Department of Vegetable Crops, University of California, Davis.