February 1948

Order issue

California Agriculture, February 1948

Volume 2, Number 2
Parathion for woolly apple aphid

research articles

Costs of almond production: In California analyzed in recently completed study
by R. L. Adams , A. D. Reed
pp2, doi#10.3733/ca.v002n02p2
Summary | Expanded Abstract | PDF

Parathion, new insecticide: Effective against mites and woolly apple aphid
by Arthur D. Borden
pp3-13, doi#10.3733/ca.v002n02p3
Summary | Expanded Abstract | PDF

Fungus flora species: In California citrus soils
by J. P. Martin , Harrietann Joseph
pp4-13, doi#10.3733/ca.v002n02p4
Summary | Expanded Abstract | PDF

Seedless Calimyrna figs: Produced without caprifigs by spraying with growth regulators
by Julian C. Crane , Rene Blondeau
pp7-8, doi#10.3733/ca.v002n02p7
Summary | Expanded Abstract | PDF

Wasp aids oriental fruit moth control
by Harry S. Smith
pp8, doi#10.3733/ca.v002n02p8
Summary | Expanded Abstract | PDF

The mealybug problem: On newly grafted avocado trees
by Walter Ebeling , Roy J. Pence
pp9-16, doi#10.3733/ca.v002n02p9
Summary | Expanded Abstract | PDF

Value of urea tested: As a partial substitute for protein in range supplemental feeding
by H. R. Guilbert , G. H. Hart , K. A. Wagnon
pp10-13, doi#10.3733/ca.v002n02p10
Summary | Expanded Abstract | PDF

Citrus thrips control with DDT: Investigated in two Coachella Valley groves
by W. H. Ewart
pp11-16, doi#10.3733/ca.v002n02p11
Summary | Expanded Abstract | PDF

Oriental fruit moth problem: In central California
by Leslie M. Smith , Francis M. Summers
pp12-13, doi#10.3733/ca.v002n02p12
Summary | Expanded Abstract | PDF

Soil analysis: Not an answer, merely a tool in the study of soil problems
by Warren R. Schoonover , J. C. Martin
pp14-15, doi#10.3733/ca.v002n02p14
Summary | Expanded Abstract | PDF

Soil sampler: Power-operated and mobile, new device speeds up soil surveying
by Rodney J. Arkley
pp15, doi#10.3733/ca.v002n02p15
Summary | Expanded Abstract | PDF

General Information

Poultry Husbandry report for 1947: A brief progress report on research findings by the staff of the Division
Editors
pp5-15, doi#10.3733/ca.v002n02p5
PDF