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Filtering by: Creator Oregon State University. Agricultural Experiment Station Remove constraint Creator: Oregon State University. Agricultural Experiment Station Creator Stephen, W. P. Remove constraint Creator: Stephen, W. P.

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Field domiciles and incubators for the leafcutting bee : their form and function in management

Creator:

Oregon State University. Agricultural Experiment Station, Stephen, W. P., and Undurraga O., Jaime M.

Abstract:

Published April 1979. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
A natural light Sapyga and parasite emergence trap in leafcutting bee management (Megachile rotundata)

Creator:

Stephen, W. P. and Oregon State University. Agricultural Experiment Station

Abstract:

Published April 1979. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Chalk brood disease in the leafcutting bee

Creator:

Stephen, W. P., Undurraga O., Jaime M., and Oregon State University. Agricultural Experiment Station

Abstract:

Published January 1978. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Inhibition of chalkbrood spore germination in vitro (Ascosphaera aggregata: Ascosphaerales)

Creator:

Oregon State University. Agricultural Experiment Station, Stephen, W. P., Vandenberg, J. D. (John Donald), Fichter, B. L., and Lahm, G.

Abstract:

Published January 1982. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Etiology and epizootiology of chalkbrood in the leafcutting bee, Megachile rotundata (Fabricius), with notes on Ascosphaera species

Creator:

Oregon State University. Agricultural Experiment Station, Stephen, W. P., Vandenberg, J. D. (John Donald), and Fichter, B. L.

Abstract:

Published October 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
The design and function of field domiciles and incubators for leafcutting bee management, (Megachile rotundata (Fabricius))

Creator:

Oregon State University. Agricultural Experiment Station and Stephen, W. P.

Abstract:

Published October 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Propagation of the leaf-cutter bee for alfalfa seed production

Creator:

Oregon State University. Agricultural Experiment Station and Stephen, W. P.

Abstract:

Published September 1962. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Artificial beds for alkali bee propagation

Creator:

Stephen, W. P. and Oregon State University. Agricultural Experiment Station

Abstract:

Published February 1965. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

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Entomology2

Creator

Oregon State University. Agricultural Experiment Station[remove]8
Stephen, W. P.8
Fichter, B. L.2
Undurraga O., Jaime M.2
Vandenberg, J. D. (John Donald)2
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Current results range from 1962 to 1982

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1980-19893
1970-19793
1960-19692

Language

English [eng]8

Non-Academic Affiliation

Oregon State University. Agricultural Experiment Station8

Resource Type

Technical Report8

Rights Statement

Copyright Not Evaluated8

Subject

Alfalfa leafcutting bee5
Bee culture2
Alfalfa leafcutter-bee -- Diseases and pests1
Alfalfa leafcutter-bee -- Parasites -- Control1
Bees -- Diseases1
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