Hilgardia

1925 - 1996

From California Agricultural Experiment Station
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Volume 37, issue 18, 1967

Effect of dormant-season applications of 2,4-D on pruned and nonpruned Tokay grapes

Robert J. Weaver and Oliver A. Leonard

Volume 37, issue 17, 1967

Life history studies of the cactus mealybug, Spilococcus cactearum McKenzie (Homoptera: Coccoidea: Pseudococcidae)

Pichai Manichote and Woodrow W. Middlekauff

Volume 37, issue 16, 1967

Bidirectional movement of labeled tracers in soybean seedlings

A. S. Crafts

Volume 37, issue 15, 1966

Notes on California aphids, with descriptions of new genera and new species (Homoptera: Aphididae)

D. Hille Ris Lambers

Volume 37, issue 14, 1966

A note on competition

C. B. Huffaker

Competition for food by a phytophagous mite: The roles of dispersion and superimposed density-independent mortality

C. B. Huffaker

Volume 37, issue 13, 1966

Interregional competition in the United States turkey industry

D. Lee Bawden, H. O. Carter and G. W. Dean

Volume 37, issue 12, 1966

Species of Pimeliaphilus (Acari: Pterygosomidae) attacking insects, with particular reference to the species parasitizing Triatominae (Hemiptera: Reduviidae)

Irwin M. Newell and Raymond E. Ryckman

Volume 37, issue 11, 1996

An ecological study of the spider mite Oligonychus punicae (Hirst) and its natural enemies

James A. McMurtry and Horace G. Johnson

Volume 37, issue 10, 1966

Photoperiod in relation to diapause in Lygus hesperus Knight

G. W. Beards and F. E. Strong

Volume 37, issue 9, 1966

Studies of two parasites of olive scale, Parlatoria oleae (Colvée): V. The culture of Coccophagoides utilis Doutt, a parasite of Parlatoria oleae (Colvée)

G. L. Finney

Studies of two parasites of olive scale, Parlatoria oleae (Colvée): IV. Biological control of Parlatoria oleae (Colvée) through the compensatory action of two introduced parasites

C. B. Huffaker and C. B. Huffaker

Studies of two parasites of olive scale, Parlatoria oleae (Colvée): III. The role of an autoparasitic aphelinid, Coccophagoides utilis Doutt, in the control of Parlatoria oleae (Colvée)

C. E. Kennett, C. B. Huffaker and G. L. Finney

Studies of two parasites of olive scale, Parlatoria oleae (Colvée): II. The biology of Coccophagoides utilis Doutt (Hymenoptera: Aphelinidae)

S. W. Broodryk and R. L. Doutt

Studies of two parasites of olive scale, Parlatoria oleae (Colvée): I. A taxonomic analysis of parasitic Hymenoptera reared from Parlatoria oleae (Colvée)

R. L. Doutt

Volume 37, issue 8, 1966

Studies on the growth rate and nutrient absorption of onion

F. W. Zink

Volume 37, issue 7, 1966

Effect of kinins on fruit set and development in Vitis vinifera

Robert J. Weaver, J. van Overbeek and Robert M. Pool

Volume 37, issue 6, 1966

Interchange between inorganic and organic nitrogen in soils

F. E. Broadbent

Volume 37, issue 5, 1966

Fluctuations of total and nitrate nitrogen in parthenocarpic and nonparthenocarpic fig varieties

E. D. Dekazos and J. C. Crane

Volume 37, issue 4, 1965

Translocation relationships in and between mistletoes and their hosts

O. A. Leonard and R. J. Hull

Volume 37, issue 3, 1965

Flight and dispersal of the Mosquito Culex tarsalis Coquillett in the Sacramento Valley of California

S. F. Bailey, D. A. Eliason and B. L. Hoffmann

Volume 37, issue 2, 1965

Anatomy and cytology of Vitis phloem

Katherine Esau

Volume 37, issue 1, 1965

Fifth taxonomic study of North American mealybugs, with revisional notes on seven species (Homoptera: Coccoidea: Pseudococcidae)

Howard L. McKenzie and D. J. Williams

Volume 36, issue 15, 1965

Influence of particle size distribution in soil compaction

G. B. Bodman and G. K. Constantin

Volume 36, issue 14, 1965

A sunlight phytotron unit as a practical research tool

F. P. Zscheile, S. M. Henderson, A. S. Leonard, L. W. Neubauer and S. J. Sluka

Volume 36, issue 13, 1965

Botanical composition of sheep and cattle diets on a mature annual range

G. M. Van Dyne and H. F. Heady

Volume 36, issue 12, 1965

Preparation of nematodes for microscopic study—perfusion by vapor phase in killing and fixing

A. R. Maggenti and D. R. Viglierchio

Volume 36, issue 11, 1965

The taxonomy, life histories, and mating behavior of the green lacewings of Strawberry Canyon (Neuroptera: Chrysopidae)

Catherine A. Toschi

Volume 36, issue 10, 1965

The feed increment method for evaluating the net energy of feedstuffs for milk production

Magnar Ronning

Volume 36, issue 9, 1965

Analysis of 2,4-D transport

Shogo Yamaguchi

Volume 36, issue 8, 1965

The effect of certain B-vitamin supplements on the survival and performance of calves fed a high-carbohydrate, low-fat diet

N. J. Benevenga and Magnar Ronning

Volume 36, issue 7, 1965

New species of the genus Cryptognathus Kramer (Acarina: Cryptognathidae)

F. M. Summers and W. M. Chaudhri

Volume 36, issue 6, 1968

Photochemical oxidant injury and bark beetle (Coleoptera: Scolytidae) infestation of Ponderosa pine: IV. Theory on the relationships between oxidant injury and bark beetle infestation

F. W. Cobb, D. L. Wood, J. R. Parmeter and R. W. Stark

Effect of gibberellin sprays on fruit set of Washington Navel orange trees

H. Z. Hield, C. W. Coggins and M. J. Garber

Volume 36, issue 5, 1965

Chromosomal survey of the armored and palm scale insects (Coccoïdea: Diaspididae and Phoenicococcidae)

Spencer W. Brown

Volume 36, issue 4, 1964

Size and location factors affecting California’s beef slaughtering plants

S. H. Logan and G. A. King

Volume 36, issue 3, 1964

Sterilization of the navel orangeworm, Paramyelois transitella (Walker), by gamma radiation (Lepidoptera: Phycitidae)

Mohamed Mamdouh Husseiny and Harold F. Madsen

Volume 36, issue 2, 1964

The economics of conjunctive use of ground and surface water

Oscar R. Burt

Volume 36, issue 1, 1964

Biology and immature stages of Antichaeta testacea Melander (Diptera: Sciomyzidae)

T. W. Fisher and R. E. Orth

Volume 35, issue 22, 1964

Significant differences on the basis of stable rankings analyzed by the SD technique

George A. Baker and Burton J. Hoyle

Uniformity field trials and Monte Carlo simulations

George A. Baker and John P. Johnson

Volume 35, issue 21, 1964

Pythiaceous fungi and plant-parasitic nematodes in California pear orchards: III. Effect of reduction of nematode populations by soil fumigation on subsequent growth of pear seedlings

B. F. Lownsbery, J. T. Mitchell and S. M. Paracer

Pythiaceous fungi and plant-parasitic nematodes in California pear orchards: II. Incidence and distribution of parasitic nematodes in orchard soils

Alex M. French, B. F. Lownsbery, S. M. Ayoub, A. C. Weiner and N. El-Gholl

Pythiaceous fungi and plant-parasitic nematodes in California pear orchards: I. Occurrence and pathogenicity of pythiaceous fungi in orchard soils

Carl W. Nichols, S. M. Garnsey, R. L. Rackham, S. M. Gotan and C. N. Mahannah

Volume 35, issue 20, 1964

Measurement of oxygen diffusion rates with the platinum micro-electrode: III. Correlation of plant response to soil oxygen diffusion rates

J. Letey and L. H. Stolzy

Measurement of oxygen diffusion rates with the platinum micro-electrode: II. Factors influencing the measurement

D. E. Birkle, J. Letey, L. H. Stolzy and T. E. Szuszkiewicz

Measurement of oxygen diffusion rates with the platinum micro-electrode: I. Theory and equipment

J. Letey and L. H. Stolzy

Volume 35, issue 19, 1964

Evaluation of concentrate and dilute ground air-carrier and aircraft spray coverage

W. W. Kilgore, W. E. Yates and J. M. Ogawa

Susceptibility of almond leaf to Coryneum blight, and evaluation of helicopter spray applications for disease control

J. M. Ogawa, W. E. Yates and W. W. Kilgore

Volume 35, issue 18, 1964

The mating and oviposition behavior of the navel orangeworm, Paramyelois transitella (Walker)

James A. Goodwin and Harold F. Madsen

Volume 35, issue 17, 1964

Water movement through Panoche clay loam soil

V Nielsen, J. M. Davidson, J. W. Biggar and R. J. Miller

Volume 35, issue 16, 1964

Muskmelon quality characteristics—their variability and interrelationships

R. M. Davis, G. A. Baker and R. F. Kasmire

Volume 35, issue 15, 1964

The squash and gourd bees—genera Peponapis Robertson and Xenoglossa Smith—inhabiting America north of Mexico (Hymenoptera: Apoidea)

Paul D. Hurd and E. Gorton Linsley

Volume 35, issue 14, 1964

Control of postharvest fruit decays in relation to residues of 2,6-dichloro-4-nitroaniline and difolatan

J. M. Ogawa, G. A. Boyack, J. L. Sandeno and Judith H. Mathre

Volume 35, issue 13, 1964

A revision of the genus Scirtothrips Shull (Thysanoptera: Thripidae)

Stanley F. Bailey

Volume 35, issue 12, 1964

Severe copper deficiency in orchard grapefruit trees

G. R. Bradford, R. B. Harding and M. P. Miller

Volume 35, issue 11, 1964

Influence of host plant condition on population increase of Tetranychus telarius (Linnaeus) (Acarina: Tetranychidae)

Theo F. Watson

Volume 35, issue 10, 1964

Fourth taxonomic study of California mealybugs, with additional species from North America, South America, and Japan (Homoptera: Coccoidea: Pseudococcidae)

Howard L. McKenzie

Volume 35, issue 9, 1964

A laboratory study of three strains of codling moth, Carpocapsa pomonella (Linnaeus), exhibiting tolerance to DDT in the field

J. Blair Bailey and Harold F. Madsen

Volume 35, issue 8, 1963

Prey-predator interactions in self-balanced laboratory populations

S. E. Flanders and M. E. Badgley

Volume 35, issue 7, 1963

The influence of formulation, exposure time, and pH on the herbicidal action of dalapon foliar sprays tested on corn

Chester L. Foy

Volume 35, issue 6, 1963

Causes of fruit bruising on transport trucks

O’Brien, Michael, L. L. Claypool, S. J. Leonard, G. K. York and J. H. MacGillivray

Volume 35, issue 5, 1963

Bulb development in the onion (Allium cepa L.) and the effect of storage temperature on bulb rest

Abdalla A. Abdalla and Louis K. Mann

Volume 35, issue 4, 1963

Optimal cooperative pools for California avocados

Stephen H. Sosnick

Volume 35, issue 3, 1963

Tests of thick fiberglass filters for subsurface drains

Darrell G. Watts and James N. Luthin

Volume 35, issue 2, 1963

Problems in evaluating control of San Jose scale with spray chemicals

E. M. Stafford and F. M. Summers

Volume 35, issue 1, 1963

Flight habits of the alfalfa seed chalcid, Bruchophagus roddi Guss. (Hymenoptera: Eurytomidae)

Frank E. Strong, O. G. Bacon and J. R. Russell