July 1956

Order issue

California Agriculture, July 1956

Volume 10, Number 7
Breeding program for aphid resistant alfalfa

research articles

Aphid resistant alfalfa plants: Inexpensive control of spotted alfalfa aphid can be expected as result of plant breeding program to develop new varieties
by Ernest H. Stanford
pp3, doi#10.3733/ca.v010n07p3
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Spider mites on walnuts: False spider mite, European red mite, and Pacific spider mite infestations in northern California walnuts during 1955
by A. E. Michelbacher
pp4-14, doi#10.3733/ca.v010n07p4
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Mapping for orchard appraisal: Supplemental to other systems, survey maps provide complete picture of orchard condition, bearing potential, tree health
by Edward Nauer , Paul Moore
pp5-14, doi#10.3733/ca.v010n07p5
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Effects of air pollutants: Controlled air pollution studies reveal injury to certain important processes of plant life by air-borne toxicants
by Glenn W. Todd , John T. Middleton , Robert F. Brewer
pp7-14, doi#10.3733/ca.v010n07p7
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Population dynamics of deer: Study of deer herd reveals internal parasites and starvation are most important factors contributing to mortality of deer
by William M. Longhurst
pp9-14, doi#10.3733/ca.v010n07p9
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Evaluating fly nuisance source: Flies tagged with radioisotopes used as a field test to establish migratory tendencies of a normal fly population
by Arthur H. Smith , Richard M. Bohart
pp11-12, doi#10.3733/ca.v010n07p11
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Pistil abortion of the olive: Experiments with Mission olives indicate loss of leaves may be one cause of poor flower development
by K. Uriv
pp13-14, doi#10.3733/ca.v010n07p13
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New spinach immune to mildew: Hybrid variety developed by plant breedng program intended for use where Viroflay is adapted, produces comparable yield
by Paul G. Smith , Mike B. Zahara
pp15, doi#10.3733/ca.v010n07p15
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General Information

Tomatoes and tomato products: Economic trends in production for the fresh and processing markets indicate increase in consumption of tomato products
by Sidney Hoos
pp2-16, doi#10.3733/ca.v010n07p2
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