April 1961

Order issue

California Agriculture, April 1961

Volume 15, Number 4
Placement of lysimeters in sulfur fertilization studies

research articles

Geographic origin of barley seed produces no effect on yield
by Armen V. Sarquis , Bill B. Fischer , Frank G. Parsons , Milton D. Miller
pp3, doi#10.3733/ca.v015n04p3
Summary | Expanded Abstract | PDF

A lysimeter study of sulfur fertilization of an annual-range soil
by Cyrus M. McKell , William A. Williams
pp4-5, doi#10.3733/ca.v015n04p4
Summary | Expanded Abstract | PDF

Long-term study on Tokay vineyard irrigation in Lodi area
by J. J. Kissler , C. E. Houston , W. F. Clayton , L. F. Werenfels , A. N. Kasimatis
pp6-7, doi#10.3733/ca.v015n04p6
Summary | Expanded Abstract | PDF

Measuring movements of soil amendments made possible by new technique
by D. R. Nielsen , J. W. Biggar
pp7-8, doi#10.3733/ca.v015n04p7
Summary | Expanded Abstract | PDF

New insecticides for lygus bug control in seed production from table beet and carrot
by Elmer C. Carlson
pp8-9, doi#10.3733/ca.v015n04p8
Summary | Expanded Abstract | PDF

Establishment and distribution of wasp parasite of California red scale
by Paul DeBach , John Landi
pp11-12, doi#10.3733/ca.v015n04p11
Summary | Expanded Abstract | PDF

editorial, news, letters & science briefs

Forest sawflies in California
Editors
pp10, doi#10.3733/ca.v015n04p10a
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Cause and control of mosquito hatching
Editors
pp10, doi#10.3733/ca.v015n04p10b
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Study of pyridine nucleotides
Editors
pp10, doi#10.3733/ca.v015n04p10c
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Research on the aging of wine
Editors
pp10, doi#10.3733/ca.v015n04p10d
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Hydraulic roughness of irrigated vegetation
Editors
pp10, doi#10.3733/ca.v015n04p10e
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General Information

Basic requirements for bargaining strength by farmer cooperative associations
by G. Alvin Carpenter
pp2, doi#10.3733/ca.v015n04p2a
PDF

New species of bedbugs from Africa
by R. L. Usinger
pp2, doi#10.3733/ca.v015n04p2b
PDF