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California Agriculture, February 1952

Volume 6, Number 2
Livestock diet utilization for continuous growth

research articles

Livestock diet utilization: Natural vegetation and cultivated feedstuffs should have favorable ratio to value of animal products they produce
by George H. Hart
pp3, doi#10.3733/ca.v006n02p3
Summary | Expanded Abstract | PDF

Die-back of blackberries: Study of causes and prevention of disease affecting Boysen and Young trailing blackberries
by Stephen Wilhelm , C. Emlen Scott , Richard A. Break
pp4-12, doi#10.3733/ca.v006n02p4
Summary | Expanded Abstract | PDF

Codling moth on walnut: 1951 tests compare effectiveness of conventional and air-carrier sprayers on Payne walnuts in northern California
by A. E. Michelbacher , O. G. Bacon
pp5-14, doi#10.3733/ca.v006n02p5
Summary | Expanded Abstract | PDF

Pruning-time studies on grapes: Southern California investigations on relationship between vine pruning time and the so-called grape bud mite problem
by Martin M. Barnes , Chester L. Hemstreet , Charles L. Turzan
pp6-14, doi#10.3733/ca.v006n02p6
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Virus diseases of orchids: Transmission of the virus and observation of leaf and other symptoms reveal rare diseases in California
by D. D. Jensen
pp7-15, doi#10.3733/ca.v006n02p7
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Citrus rootstock problems: Recommendations change as developments within citrus industry reflect influence of rootstock on tree and fruit
by W. P. Bitters , L. D. Batchelor
pp8-12, doi#10.3733/ca.v006n02p8
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Citrus-root nematode: Effects on young lemon and orange trees studied in inoculation tests under controlled conditions
by R. C. Baines , O. F. Clarke
pp9-13, doi#10.3733/ca.v006n02p9
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Cantaloupe fruit set: Relationship to fertilization, seed development, and fruit growth studied to determine causes of drop
by Louis K. Mann , Jeanette Robinson
pp10-12, doi#10.3733/ca.v006n02p10
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The pink bollworm: Insect pest of cotton thrives in dry climates and is difficult to control by application of insecticides
by Gordon L. Smith
pp11, doi#10.3733/ca.v006n02p11
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General Information

Fresh chicken meat: Survey of retail stores in Los Angeles area reveals prices to be unreliable guides to meat quality
by Kenneth D. Naden, George A. Jackson
pp2-12, doi#10.3733/ca.v006n02p2
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