Safflower production under minimum and maximum soil preparation in Imperial Valley
AuthorsG. F. Worker
P. F. Knowles
Authors AffiliationsG.F. Worker is Specialist in Agronomy, Imperial Valley Field Station; P. F. Knowles is Professor, Department of Agronomy and Range Science, University of California, Davis.
Hilgardia 26(1):12-13. DOI:10.3733/ca.v026n01p12. January 1972.
Yields of safflower (following cotton) produced under minimum tillage (at substantially reduced costs) remained as high as when the crop was produced under maximum tillage practices, according to the three-year study reported here.
Also in this issue:Evaluation of certain acaricides and insecticides for effectiveness, residues, and influence on crop flavor
Production research… and environmental quality
Influence of rootstock on bloom period of Bartlett pear after a mild winter
Virgin female traps aid control survey for omnivorous leaf roller in San Joaquin Valley vineyards
Minimum spacing studies for lettuce
Single-cut harvesting of chrysanthemums for commercial marketing
Weed control studies in tomatoes, 1968–70
Dormant sprays with experimental insecticides for control of peach twig borer