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December 1951

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California Agriculture, December 1951

Volume 5, Number 12
Brucellosis control by calfhood vaccination

research articles

Brucellosis control: Successful state law regulating calfhood vaccination program followed 18 years of experimental tests
by Kenneth G. McKay
pp3-11, doi#10.3733/ca.v005n12p3
Summary | Expanded Abstract | PDF

Artificial breeding of turkeys: Artificial insemination of turkeys requires exacting procedures but does offer specific advantages
by F. W. Lorenz , J. D. Carson
pp4-11, doi#10.3733/ca.v005n12p4
Summary | Expanded Abstract | PDF

Six-spotted mite on avocado: Spray and dust applications of various acaricides tested against pest causing serious defoliation
by Roy J. Pence
pp5-6, doi#10.3733/ca.v005n12p5
Summary | Expanded Abstract | PDF

Leaf burn of avocado: Sodium or chloride accumulation may cause burning of mature avocado leaves of Fuerte and other varieties
by A. D. Ayers , D. G. Aldrich , J. J. Coony
pp7, doi#10.3733/ca.v005n12p7
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Report of long-term research on the avocado: Studies on alternate bearing, varieties, rootstock, propagation and storage by Division of Subtropical Horticulture
by Robert W. Hodgson
pp8-11, doi#10.3733/ca.v005n12p8
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General Information

Thompson seedless grapes: Distribution channels and marketing margins of fresh grapes from production areas to consumers studied
by Jerry Foytik
pp2, doi#10.3733/ca.v005n12p2
PDF