Index Catalog // ScholarsArchive@OSU

A computer model to simulate farm irrigation system energy requirements

Creator:: Kizer, Michael A.
Abstract:: The development of the energy crisis has caused the use of depletable energy resources to be monitored quite closely in the United States. Within the agricultural sector, irrigation is a large user of energy, with the potential of using many times more energy than all other agricultural field operations. A...
Resource Type:: Masters Thesis
Full Text:: Simulate Farm Irrigation System Energy Requirements Abstract approved: Dr. John W. Woe The development

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

Creator:: Benedict, Russell Archie
Resource Type:: Masters Thesis

Converting sprinkler systems to lower pressure

Creator:: Hansen, Hugh J., Trimmer, Walter L., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension
Abstract:: Published January 1986. 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
Full Text:: irrigation presently accounts for about 4,500,000 acres of irrigated land in the Pacific Northwest. Center

Offsets for stationary sprinkler systems

Creator:: Trimmer, Walter L., Hansen, Hugh J., and Pacific Northwest Cooperative Extension
Abstract:: Published January 1986. 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
Full Text:: sprinklers is an important factor in provid- ing uniform irrigation applications. Spacings tend to be made as

Pumping plant efficiencies

Creator:: Hansen, Hugh J., Trimmer, Walter L., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension
Abstract:: Published January 1986. 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
Full Text:: operating efficiencies of irrigation pumping systems. Tests of pumping plants reveal that many are operating

Irrigation scheduling

Creator:: Trimmer, Walter L., Hansen, Hugh J., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, and United States. Department of Agriculture
Abstract:: The main purpose for irrigating is to supply needed water for crops. Plant growth is dependent on photosynthesis. While the plant exchanges gases with the air for photosynthesis, some water evaporates. Water is taken up from the soil by plant roots to replace this water. The water leaving the plant...
Resource Type:: Technical Report
Full Text:: Irrigation Scheduling PNW 288 • Reprinted October 1994

Computer simulation of irrigation system improvements : an analysis of income, risk and offsite impacts

Creator:: Taylor, Michael L. (Michael Lester), 1960-
Abstract:: Policy analysts designing programs to improve the efficiency and expand the use of water in the irrigation of farm lands often enlist benefit-cost analysis as a means of assessing impacts and feasibility. While on-site comparisons of costs and benefits are important factors in project assessment, other dimensions such as risk,...
Resource Type:: Masters Thesis
Full Text:: . Title: Computer Simulation of Irrigation System Improve- ments: An Analysis of Income, Risk and

Field crops for pump irrigation at Harney Branch Experiment Station, 1920 to 1927

Creator:: Oregon State Agricultural College. Agricultural Experiment Station, Shattuck, Obil, 1885-, Hutchison, Roy E. (Roy Emery), and Harney Branch Experiment Station
Abstract:: Published June 1928. 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
Full Text:: Field Crops for Pump Irrigation at Harney Branch Experiment Station, 1920 to 1927 REGENTS OF OREGON

Orchard Irrigation

Creator:: Schrack, Claud and Currin, Harvey William
Abstract:: Irrigation should be recognized as agricultural art of very wide applicability and value. Its association with the idea of desert reclamation has blinded the public mind to its value in reginos where there is no need of reclamation. It is a means of soil improvement to be employed, like other...
Resource Type:: Undergraduate Thesis
Full Text:: farming methods accompanied by irrigation have come into vogue jn many placee where water oan be had at

Growing irrigated crops in Harney Valley

Creator:: Oregon Agricultural College. Experiment Station, Shattuck, Obil, 1885-, and Ritchie, Douglas W.
Abstract:: Published July 1922. 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
Full Text:: , by irrigation a crop Is produced each year, while under dry farming the land is in fallow one year

ScholarsArchive@OSU

A computer model to simulate farm irrigation system energy requirements

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

Converting sprinkler systems to lower pressure

Offsets for stationary sprinkler systems

Pumping plant efficiencies

Irrigation scheduling

Computer simulation of irrigation system improvements : an analysis of income, risk and offsite impacts

Field crops for pump irrigation at Harney Branch Experiment Station, 1920 to 1927

Orchard Irrigation

Growing irrigated crops in Harney Valley

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search