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Coniothyrium rose canker in Oregon

Creator:: Intrama, Siriphong
Abstract:: An isolate of Coniothyrium obtained from a stem canker on Nocturne rose from the Botany Department Farm, Corvallis, Oregon was studied with respect to morphological and cultural characters, pathogenicity and mineral nutrition. The hyphae of the isolate were smooth, septate and branched. The hyphal cells averaged 16.37 X 3.52 microns....
Resource Type:: Dissertation

Clam-oyster-abalone larval rearing : annual report

Creator:: Lukas, Gerald T., Gibson, Gary G., Oregon. Fish Commission, and United States. National Marine Fisheries Service
Abstract:: Covers July 1, 1970 to June 30, 1971. Reports on studies of spawning and larval rearing of Manila littleneck clams, native littleneck clams, butter clams and gaper clams, including field work. "Field studies comparing growth and survival of laboratory-reared and imported Pacific and Kumamoto oysters were completed. We continued studies...
Resource Type:: Technical Report
Full Text:: to June 30, 1971 Gerald T. Lukas Gary G. Gibson Fish Commission of Oregon U.S. Department of

1971/1972 Clam-abalone spawning and rearing : annual report

Creator:: Lukas, Gerald T., Oregon Fish Commission, and United States. National Marine Fisheries Service
Abstract:: "Laboratory studies during the 1971-72 project year consisted primarily of developing mass culture and planting techniques for Manila littleneck clams (Venerupis semidecussata). Field studies continued utilizing laboratory-reared juvenile Manilas... Adult red abalone (Haliotis rufescens) were obtained from California for spawning. Experiments were initiated for culturing diatoms in the laboratory as...
Resource Type:: Technical Report
Full Text:: June 30, 1972 BY: Gerald Lukas Fish Commission of Oregon U.S. Department of Commerce National Oceanic

1970/1973 Clam-abalone spawning and rearing : annual report

Creator:: Lukas, Gerald T., Oregon. Fish Commission, and United States. National Marine Fisheries Service
Abstract:: "COMPLETION REPORT: July 1, 1970 to June 30, 1973" Work included laboratory and field studies of Manila littleneck clams. The work also included spawning experiments on red abalone, and monitoring of test plots of abalone.
Resource Type:: Technical Report
Full Text:: 1, 1970 to June 30, 1973 Gerald Lukas Fish Commission of Oregon U.S. Department of Commerce

Laboratory hatching and rearing of Pacific coast clams and oysters. Annual Report. July 1, 1967 - June 30, 1968

Creator:: Phibbs, F. Duane and Oregon Fish Commission
Abstract:: "The Pacific Coast oyster industry is dependent upon imported oyster seed from Japan. Inconsistent quantity and quality of the imported seed is limiting growth and expansion of the oyster industry while the demand for marketable oysters is increasing. The development of oyster hatcheries on the Pacific Coast could provide the...
Resource Type:: Technical Report
Full Text:: Approved by: Robert E. Loeffel, l4arine Research Supervisor Fish Commission of Oregon U. S. Department of

Laboratory hatching and rearing of Pacific coast clams and oysters : annual report : July 1, 1968 - June 30, 1969

Creator:: Phibbs, F. Duane and Oregon. Fish Commission
Abstract:: "The first year of the project was devoted to developing laboratory spawning and larval rearing techniques for Pacific Coast clams and oysters. The objectives of the past year were to: (1) refine these spawning and rearing techniques to achieve higher larval survival to the adult form and (2) initiate growth...
Resource Type:: Technical Report
Full Text:: Oregon U. S. Department of Interior Fish and. Wildlife Service Bureau of Commercial Pjsheries Cmercial

Laboratory rearing and hatching of Pacific coast clams and oysters : annual report : July 1, 1969 - June 30, 1970

Creator:: Phibbs, F. Duane and Oregon. Fish Commission
Abstract:: During the 1969-70 project year emphasis was placed on spawning and rearing clams which had not been previously spawned successfully. Salinity-temperature tolerances were determined for the laboratory-reared clam larvae. Field studies comparing growth of laboratory-reared and imported Pacific and Kumamoto oysters were continued. In addition, studies comparing various methods of...
Resource Type:: Technical Report
Full Text:: ' the adults. jJ The framework is part of the rack culture used by Doug Wachschmith of Oregon Oyster

Notes on Oyster Aquaculture

Creator:: Breese, Wilbur P. and Snow, Dale
Abstract:: This report is a brief overview of the status of Oregon’s oyster aquaculture in the mid to late 1970s, including discussions of trends in harvests and research into oyster breeding.
Resource Type:: Technical Report
Full Text:: in Washington and Oregon, and . the growers in Oregon, in- dicates that the market is not the cause

Fish Commission policy on requirements for maintaining oyster lease plats

Creator:: Oregon. Fish Commission
Abstract:: "Oregon statutes and administrative rules, as applied to oystering, do not define the term 'production.' As a consequence, people can hold oyster claims for extended periods of time without reporting meaningful planting or production. Thus an individual can lease an unlimited amount of oyster land and continue his or her...
Resource Type:: Technical Report
Full Text:: LEASE PLATS Problem Oregon statutes and administrative rules, as applied to oystering, do not define

Experiments on the larval culture of the native oyster, Ostrea lurida Carpenter

Creator:: Morris, Robert Wharton
Resource Type:: Masters Thesis
Full Text:: ON THE LARVAL CULTURE OF THE NATIVE OYSTER, Ostrea lur1da CARPENTER IJITRODUOTIOI The text ot

ScholarsArchive@OSU

Coniothyrium rose canker in Oregon

Clam-oyster-abalone larval rearing : annual report

1971/1972 Clam-abalone spawning and rearing : annual report

1970/1973 Clam-abalone spawning and rearing : annual report

Laboratory hatching and rearing of Pacific coast clams and oysters. Annual Report. July 1, 1967 - June 30, 1968

Laboratory hatching and rearing of Pacific coast clams and oysters : annual report : July 1, 1968 - June 30, 1969

Laboratory rearing and hatching of Pacific coast clams and oysters : annual report : July 1, 1969 - June 30, 1970

Notes on Oyster Aquaculture

Fish Commission policy on requirements for maintaining oyster lease plats

Experiments on the larval culture of the native oyster, Ostrea lurida Carpenter

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