Papers

Core plant researchplant interactionopen access

Weed control in shasta daisy: Costly hand weeding of commercial flower crop reduced in successful field tests with neburon in Santa Barbara County

J Bivins; W. A. Harvey DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant method or resourceopen access

A Small Self-Propelled Sprayer for Agricultural Research

Dalton S. Harrison; William G. Genung; Emmett D. Harris Florida Entomologist 1959. doi:10.2307/3492233

Core plant researchdirect plant researchopen access

Frost protection in peaches: New model under-tree wind machine tested with and without burners in orchard near Wheatland during winter of 1958–59

T.V. Crawford; F. T. Brooks DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen access

Sugar-beet nematode activity: Yields increased by early planting in sugar-beet nematode infested fields in date-of-planting tests in Monterey County

D. J. Raski DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant interactionopen accesscited 1×

Aster yellows virus in celery: Spray treatment of natural breeding area of aster leafhopper controls spread of important virus disease to celery fields

Julius H. Freitag; T. M. Aldrich; Richard Drake DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant interactionopen accesscited 2×

Blackline in walnuts: Delayed failure of unions killing many walnut trees in central coastal counties

E Serr DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen access

New winter rye: Productive winter annual cereal grain has high fertility in California tests

C. A. Suneson DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant interactionopen accesscited 1×

New disease resistant tomatoes: Improved strains of varieties Pearson and Red Top developed in plant breeding program at Davis and released to seedsmen

O. S. Cannon; G Hanna DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant interactionopen accesscited 3×

Integrated control measures: Experiments in lemon grove near Carpinteria showed selective miticides to be compatible with biological control of red scale

Paul DeBach; J Landi; Lee R. Jeppson DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen access

Mechanical potato harvesting: Studies conducted in Kern County indicated less injury to potatoes when harvested by machine than by hand harvesting

J Tavernettl; M Zahara DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen accesscited 1×

Gibberellin sprays on celery: Field trials in southern California revealed differences in results due to spray concentrations, timing, and to season

F Takatori; O. A. Lorenz; F. W. Zink DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen accesscited 1×

Root regeneration by seedlings: Ability of ponderosa pine seedling to regenerate root system rapidly after transplanting is important factor in survival

E Stone; Gilbert H. Schubert DOAJ (DOAJ: Directory of Open Access Journals) 1959

Judged core plant research, but no claim was extracted from this abstract.

Core plant researchdirect plant researchopen access

Staked Tomato Variety Trials, 1959, Columbus, Ohio

Walter N. Brown The Knowledge Bank (The Ohio State University) 1959

Judged core plant research, but no claim was extracted from this abstract.

Core plant researchplant reviewopen accesscited 1×

Nematodes in plant quarantine: Detection of plant parasitic nematode infestations difficult because of complexity of possible causes of visible symptoms

W. G. Hart DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen accesscited 70×

Pasture management trials on unploughable hill country at te Awa

F. E. T. Suckling New Zealand Journal of Agricultural Research 1959. doi:10.1080/00288233.1959.10418033

Core plant researchdirect plant researchopen accesscited 2×

Zinc effect on citrus, avocado: Large concentrations of zinc added to sand or soil cultures corrected mottle-leaf, increased leaf size and tree growth

J Brusca; A Haas DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant interactionopen accesscited 1×

Clover seed chalcid in alfalfa: No effective chemical control measures yet available for use against insect causing heavy losses to alfalfa seed growers

O Bacon; William D. Riley; Burton; et al. DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchplant reviewcited 8×

Air pollution as it affects agriculture in New Jersey

Robert H. Daines; Ida A. Leone; E. Brennan OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1959

Judged core plant research, but no claim was extracted from this abstract.

Core plant researchdirect plant researchopen access

Optimum time for olive harvest: Fruit size and texture at harvest have important influence on the quality of black-ripe and green-ripe processed olives

H. T. Hartmann; M. Simone; Reese H. Vaughn; et al. DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen access

Magnesium Nitrate leaf analyses showed foliage sprays corrected deficiency in Valencia oranges

T. W. Embleton; W. W. Jones DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant researchopen access

Alfalfa hay conditioning tests: Relative drying rates, field losses, chemical composition of the hay, and feeding response of sheep studied in '58 season

R Kepner; J. R. Goss; James H. Meyer; et al. DOAJ (DOAJ: Directory of Open Access Journals) 1959

Judged core plant research, but no claim was extracted from this abstract.

Core plant researchdirect plant researchopen accesscited 2×

Red sports of delicious apple: Reversion to striped fruit can be minimized by selecting red sports and using scion wood from nonreverted trees

D. S. Brown; Claron O. Hesse; E Koch DOAJ (DOAJ: Directory of Open Access Journals) 1959

Core plant researchdirect plant research

STUDIES ON THE UTILIZATION OF INDUCED MUTATION FOR SUGAR BEET BREEDING. I. SENSITIVITY OF SUGAR BEET TO $gamma$-RAYS (Co$sup 60$)

Katsumi Syakudo; Akio Ujihara Bulletin of the Institute for Chemical Research, Kyoto University 1959

Core plant researchdirect plant researchopen access

Study on the sampling of rice plants I

Muneo Yanagisawa; Jisuke Takahashi Soil Science & Plant Nutrition 1959. doi:10.1080/00380768.1959.10430882

Judged core plant research, but no claim was extracted from this abstract.

Core plant researchplant interactionopen accesscited 29×

Rice water weevil: Beetle pest in rice growing areas of southern states discovered in California

W Lange; A. A. Grigarick DOAJ (DOAJ: Directory of Open Access Journals) 1959