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California Agriculture, June 1963

Volume 17, Number 6
Petroleum Mulch Test Plots

research articles

Petroleum mulch: Aids germination and stand establishment in preliminary vegetable crop studies
by F. H. Takatori , L. F. Lippert , F. L. Whiting
pp2-3, doi#10.3733/ca.v017n06p2
Summary | Expanded Abstract | PDF

High potassium needs of San Joaquin Valley cotton soils related to fixation problem
by A. L. Page , F. T. Bingham , T. J. Ganje
pp4-5, doi#10.3733/ca.v017n06p4
Summary | Expanded Abstract | PDF

Epizootic bovine abortion
by D. G. Mckercher , P. C. Kennedy , J. A. Howarth
pp6-8, doi#10.3733/ca.v017n06p6
Summary | Expanded Abstract | PDF

New alfalfa variety resists spotted aphids and produces high yields: Sonora
by W. F. Lehman , E. H. Stanford , V. L. Marble , W. H. Isom
pp8-9, doi#10.3733/ca.v017n06p8
Summary | Expanded Abstract | PDF

Temperature effects on utilization of: Sulfur for range clovers
by C. M. Mckell , A. M. Wilson
pp10-11, doi#10.3733/ca.v017n06p10
Summary | Expanded Abstract | PDF

Chili pepper production: Possibilities encouraging in Kern County trials
by L. F. Lippert , J. C. Bishop , R. M. Arms
pp12, doi#10.3733/ca.v017n06p12
Summary | Expanded Abstract | PDF

Head lettuce growth and nutrient absorption studies indicate need for re-evaluation of fertilizer practices
by F. W. Zink , M. Yamaguchi
pp13-14, doi#10.3733/ca.v017n06p13
Summary | Expanded Abstract | PDF

Growing short poinsettias: —Three treatments compared
by H. C. Kohl , R. L. Nelson , A. M. Kofranek
pp14-15, doi#10.3733/ca.v017n06p14
Summary | Expanded Abstract | PDF