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Filtering by: Subject Irrigation farming Remove constraint Subject: Irrigation farming Academic Affiliation Agricultural Economics Remove constraint Academic Affiliation: Agricultural Economics

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Scale of operation on farms in a new irrigation district, Jefferson County, Oregon 1949-1953

Creator:

Benedict, Russell Archie

Resource Type:

Masters Thesis
Economic optimization of irrigation

Creator:

English, Marshall J., Nelson, A. Gene, Nakamura, Brian C., Nielsen, Kim C., and Nuss, Gary S.

Abstract:

The research effort described in this report explores the whole question of optimization of irrigation system design, planning and operations. Optimum irrigation practices, in theory, may involve some degree of deficit irrigation (deliberate under-irrigation of crops), hence the focus of this research was the use of deficit irrigation under practical...

Resource Type:

Technical Report

Full Text:

g Ti Economic Optimizatio n of irrigation b y M . J . English, A
Predicted economic effects of environmental quality control policies on linear firm models and an application to an irrigated farm model

Creator:

Clark, Richard T.

Abstract:

Linear economic models were utilized to predict effects of various environmental control policies on individual firms. Four different linear models were specified and in some instances relatively minor changes in specification were made which resulted in additional sub-models. Models varied as to numbers and types of fixed factors, variable cost...

Resource Type:

Dissertation

Full Text:

analysis a linear irrigated farm model was described. The farm model produced irrigation re- turn
An economic study of irrigation potential for Columbia Plateau farms in Oregon

Creator:

Bowman, Thomas Michael

Abstract:

The farmers of the Columbia Plateau region of Oregon, as well as other individuals and groups, have expressed a desire for information on the economic feasibility of irrigated farming in their area. This recent interest in irrigation is a result of reduced lifts and lower pumping costs brought about by...

Resource Type:

Masters Thesis

Full Text:

survey data. There are two ways that land tenure affects decisions of these farming units. Irrigation
The impact of economic and institutional forces on farmer adjustment in the north unit Deschutes project

Creator:

Kimball, Norman Delmar

Resource Type:

Dissertation

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Academic Affiliation

Agricultural Economics[remove]5
Agricultural Engineering1

Advisor

Castle, Emery N.1
Plath, C. V.1
Stoevener, Herbert H.1
Youmans, Russell C.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1955 to 1972

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Unknown 1

Creator

Benedict, Russell Archie1
Bowman, Thomas Michael1
Clark, Richard T.1
English, Marshall J.1
Kimball, Norman Delmar1
more Creators »

Date

Date range begin – Date range end

Current results range from 1954 to 1983

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Decade

1980-19891
1970-19791
1960-19692
1950-19591

Degree Field

Agricultural Economics4

Degree Level

Doctoral2
Master's2

Degree Name

Doctor of Philosophy (Ph.D.)2
Master of Science (M.S.)2

File Format

application/pdf1

Language

English [eng]5

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No4

Resource Type

Dissertation2
Masters Thesis2
Technical Report1

Rights Statement

Copyright Not Evaluated5

Subject

Irrigation farming -- Economic aspects2
Agriculture -- Economic aspects -- Oregon -- Jefferson County1
Columbia River Valley1
Irrigation -- Oregon1
Irrigation efficiency1
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