Hilgardia

1925 - 1996

From California Agricultural Experiment Station
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Volume 45, issue 9, 1977

Nitrate-nitrogen in effluent from agricultural tile drains in California

J. Letey, J. W. Blair, Dale Devitt, L. J. Lund and P. Nash

Volume 45, issue 8, 1977

The dynamics of predation of Stethorus picipes (Coleoptera: Coccinellidae) and Typhlodromus floridanus on the prey Oligonychus punicae (Acarina: Phytoseiidae, Tetranychidae): Part II. Effects of initial prey-predator ratios and prey distribution

L. K. Tanigoshi and J. A. McMurtry

The dynamics of predation of Stethorus picipes (Coleoptera: Coccinellidae) and Typhlodromus floridanus on the prey Oligonychus punicae (Acarina: Phytoseiidae, Tetranychidae): Part I. Comparative life history and life table studies

L. K. Tanigoshi and J. A. McMurtry

Volume 45, issue 7, 1977

Systematics and bionomics of predaceous and phytophagous mites associated with pine foliage in California: III. Laboratory studies on the biology of the Phytoseiids Metaseiulus validus (Chant) and Typmoseiopsis pini (Chant)

Laurence D. Charlet and James A. McMurtry

Systematics and bionomics of predaceous and phytophagous mites associated with pine foliage in California: II. Population dynamics of mites on three species of pines in the forest falls area of the San Bernardino Mountains

Laurence D. Charlet and James A. McMurtry

Systematics and bionomics of predaceous and phytophagous mites associated with pine foliage in California: I. Survey of mites present on native pines, including a description of a new species of Phytoseiidae

Laurence D. Charlet and James A. McMurtry

Volume 45, issue 6, 1977

Genetic male sterility in wheat (Triticum aestivum L.): Reproductive characteristics and possible use in hybrid wheat breeding

Chao-Chien Jan and C. O. Qualset

Volume 45, issue 5, 1977

Biology of Agathis unicolor (Schrottky) and Agathis gibbosa (Say) (Hymenoptera: Braconidae), primary parasites of the potato tuberworm

E. R. Oatman

Volume 45, issue 4, 1977

Factors affecting soil populations of Pythium ultimum in the San Joaquin Valley of California

Joseph G. Hancock

Volume 45, issue 3, 1977

Natural enemies of cabbage looper on cotton in the San Joaquin Valley

L. E. Ehler

Volume 45, issue 2, 1977

The effects of different pasture and rangeland ecosystems on the annual dynamics of insects in cattle droppings

Richard W. Merritt and John R. Anderson

Volume 45, issue 1, 1977

Behavior of the honey bee (Apis mellifera L.) mutant, diminutive-wing

Peter C. Witherell and Harry H. Laidlaw

Volume 44, issue 6, 1976

Effect of sorghum midge on grain sorghum production in the San Joaquin Valley relative to date of planting and plant spacing

Wilson E. Pendery, Richard W. Bushing, Richard L. Coviello and Charles G. Summers

Volume 44, issue 5, 1976

A four-year-field trial with animal manures: II. Mineralization of nitrogen

P. F. Pratt, S. Davis and R. G. Sharpless

A four-year-field trial with animal manures: I. Nitrogen balances and yields

P. F. Pratt, S. Davis and R. G. Sharpless

Volume 44, issue 4, 1976

Movement of steam along the sides of containers during steam treatment of soil

Kenneth F. Baker and William H. Fuller

Volume 44, issue 3, 1976

Ultrastructure of the epidermis of developing, ripening, and senescing navel oranges

Kathryn Platt-Aloia and William W. Thomson

Volume 44, issue 2, 1976

The bionomics of Scolothrips sexmaculatus (Pergande) (Thysanoptera: Thripidae), an insect predator of spider mites

Frank E. Gilstrap and Earl R. Oatman

Volume 44, issue 1, 1976

Determinants of host selection for species of Aphytis (Hymenoptera: Aphelinidae), parasites of diaspine scales

John L. Baker

Volume 43, issue 6, 1975

Sexuality and genetic behavior in the fungus Hypomyces (Fusarium) solani f. sp. cucurbitae

W. C. Snyder, S. G. Georgopoulos, R. K. Webster and S. N. Smith

Volume 43, issue 5, 1975

Treatment of boundary line overlap in a forest-sampling simulator

Lee C. Wensel

Computer generation of points on a plane

Lee C. Wensel

Volume 43, issue 4, 1975

Phosphate fluxes in the soil-plant system: A computer simulation

K. R. Helyar and D. N. Munns

Volume 43, issue 3, 1975

Microenvironment of a dynamic annual community in relation to range improvement

R. A. Evans, B. L. Kay and J. A. Young

Volume 43, issue 2, 1975

Predation on aphids in California’s alfalfa fields

P. Neuenschwander, K. S. Hagen and R. F. Smith

Volume 43, issue 1, 1975

Biology and physical ecology of Apanteles subandinus Blanchard (Hymenoptera: Braconidae), with notes on temperature responses of Apanteles scutellaris Muesebeck and its host, the potato tuberworm

C. Cardona and E. R. Oatman

Volume 42, issue 17, 1974

Reactions of four cotton varieties to variations in water management on two San Joaquin Valley soils

D. W. Grimes, D. M. Bassett, W. L. Dickens and H. Yamada

Volume 42, issue 16, 1974

Keys to the genera of the staphylinidae of America north of Mexico exclusive of the Aleocharinae (Coleoptera: Staphylinidae)

Ian Moore and E. F. Legner

Bibliography (1758 to 1972) to the Staphylinidae of America north of Mexico (Coleoptera)

Ian Moore and E. F. Legner

Volume 42, issue 15, 1974

High soluble-solids content in large-fruited tomato lines derived from a wild green-fruited species

C. M. Rick

Volume 42, issue 14, 1974

Factors that affect deep penetration of field soils by methyl bromide

M. J. Kolbezen, D. E. Munnecke, W. D. Wilbur, L. H. Stolzy, F. J. Abu-El-Haj and T. E. Szuszkiewicz

Volume 42, issue 13, 1974

Studies on Diplodia and Diplodia-like fungi: VII. Criteria for classification

R. K. Webster, W. B. Hewitt and J. Bolstad

Volume 42, issue 12, 1974

Effect of time and amount of fruit thinning on leaf carbohydrates and fruit set in Valencia oranges

W. W. Jones, T. W. Embleton, E. L. Barnhart and C. B. Cree

Volume 42, issue 11, 1974

1,3-dichloropropene and 1,2-dibromoethane compounds: Part II. Organism-dosage-response studies in the laboratory with several nematode species

I. J. Thomason and M. V. McKenry

1,3-dichloropropene and 1,2-dibromoethane compounds: Part I. Movement and fate as affected by various conditions in several soils

I. J. Thomason and M. V. McKenry

Volume 42, issue 10, 1974

Apparent solubility of organochlorine insecticides in water at various temperatures

J. W. Biggar and R. L. Riggs

Volume 42, issue 9, 1974

Studies on the origin of the lemon

M. N. Malik, R. W. Scora and R. K. Soost

Volume 42, issue 8, 1973

Report of diagnoses of diseased insects 1962-1972

Gerard M. Thomas and George O. Poinar

Volume 42, issue 7, 1973

Spatial variability of field-measured soil-water properties

D. R. Nielsen, J. W. Biggar and K. T. Erh

Volume 42, issue 6, 1973

Culturing and population studies of Ditylenchus dipsaci under monoxenic conditions

D. R. Viglierchio, I. A. Siddiqui and N. A. Croll

Volume 42, issue 5, 1973

Genetic variability in a thelytokous form of Aphytis mytilaspidis (Le Baron) (Hymenoptera: Aphelinidae)

Yoram Rössler and Paul DeBach

Volume 42, issue 4, 1973

Abundance and vertical distribution of microarthropods in the surface layers of a California pine forest soil

Douglas W. Price

Volume 42, issue 3, 1973

An economic model for selecting Douglas-fir reforestation projects

Joseph Buongiorno and Dennis E. Teeguarden

Volume 42, issue 2, 1973

Predation by Amblyseius potentillae (Garman) on Panonychus ulmi (Koch) in simple ecosystems (Acarina: Phytoseiidae, Tetranychidae)

J. A. McMurtry and M. van de Vrie

Volume 42, issue 1, 1973

Depth distribution of salts in soils irrigated by means of permanent furrows

P. F. Pratt and W. W. Jones

Volume 41, issue 21, 1973

Chemical seed treatment for the control of seedling disease of water-sown rice

R. K. Webster, D. H. Hall, J. Bolstad, C. M. Wick, D. M. Brandon, R. Baskett and J. M. Williams

Volume 41, issue 20, 1973

Bioecological and population studies of the cottony-cushion scale, Icerya purchasi Mask., and its natural enemies, Rodolia cardinalis Mul. and Cryptochaetum iceryae Will., in southern California

José R. Quezada and Paul DeBach

Volume 41, issue 19, 1973

Physiological and nutritional consequences of brain lesions: A functional atlas of the chicken hypothalamus

Sanford E. Feldman, Nachum Snapir, Mikio Yasuda, Frank Treuting and Samuel Lepkovsky

Volume 41, issue 18, 1973

Biological and taxonomic studies of Signiphora borinquensis, new species, (Hymenoptera: Signiphoridae), a primary parasite of diaspine scales

José R. Quezada, Paul DeBach and David Rosen

Volume 41, issue 17, 1973

Seventh taxonomic study of North American mealybugs (Homoptera: Coccoidea: Pseudococcidae)

Douglass R. Miller and Howard L. McKenzie

Volume 41, issue 16, 1973

Cation-exchange equilibria on a Yolo loam

H. E. Jensen and K. L. Babcock

Volume 41, issue 15, 1972

Ecological factors limiting epidemics of hop downy mildew in arid climates

R. M. Sonoda and J. M. Ogawa

Volume 41, issue 14, 1972

On the mode of inheritance of double-muscled conformation in bovines

W. C. Rollins, Moira Tanaka, C. F. G. Nott and R. B. Thiessen

Volume 41, issue 13, 1972

Ecology of tetranychid mites and their natural enemies: A review: III. Biology, ecology, and pest status, and host-plant relations of tetranychids

C. B. Huffaker, J. A. McMurtry and M. van de Vrie

Volume 41, issue 12, 1972

Effects of gamma radiation on the biology and population suppression of the two-spotted spider mite, Tetranychus urticae Koch

Richard D. Nelson and Eugene M. Stafford

Volume 41, issue 11, 1972

Bionomics of Empoasca solana delong on cotton in southern California

H. R. Moffitt and H. T. Reynolds

Volume 41, issue 10, 1972

Some factors affecting flow into drainpipes

J. N. Luthin and A. Haig

Volume 41, issue 9, 1972

Production of the perfect stage of Mycena citricolor (Berk. and Curt.) Sacc

J. A. Salas and J. G. Hancock

Volume 41, issue 8, 1972

Reclamation of salt-affected high boron soils in western Kern County

F. T. Bingham, A. W. Marsh, R. Branson, R. Mahler and G. Ferry

Volume 41, issue 7, 1971

Biology of the African earwig, Euborellia cincticollis (Gerstaecker) in California and comparative notes on Euborellia annulipes (Lucas)

J. J. Knabke and A. A. Grigarick

Volume 41, issue 6, 1971

Influence of processing method on energy utilization of feed grains

W. N. Garrett, G. P. Lofgreen and J. L. Hull

Volume 41, issue 5, 1971

Studies on Diplodia and Diplodia-like fungi: VI. Effects of natural substrates on variability in taxonomic characters

W. B. Hewitt and R. K. Webster

Studies on Diplodia and Diplodia-like fungi: V. Effects of carbon:nitrogen ratio on growth, pycnidia, and pycnidiospore formation

W. B. Hewitt, R. K. Webster and M. M. Satour

Studies on Diplodia and Diplodia-like fungi: IV. Effects of pH, temperature, light, and vitamins on certain taxonomic characters

W. B. Hewitt, R. K. Webster and M. M. Satour

Volume 41, issue 4, 1971

Tree volume equations and tables from dendrometer measurements: II. Young growth gross volume tables for Sierra redwood [Sequoia gigantea (Lindl.) Decne]

Richard L. Schoenheide and Lee C. Wensel

Tree volume equations and tables from dendrometer measurements: I. Tree volume equations from measurements taken with a Barr and Stroud optical dendrometer

Lee C. Wensel

Volume 41, issue 3, 1971

Trace elements in the water resources of California

Gordon R. Bradford

Volume 41, issue 2, 1971

Influence of environmental conditions on reactions induced by infiltration of bacteria into plant leaves

D. C. Hildebrand and Beverly Riddle

Volume 41, issue 1, 1971

Lead quantities in plants, soil, and air near some major highways in southern California

A. L. Page, T. J. Ganje and M. S. Joshi