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Browsing Extension Service and Agricultural Experiment Station by Title

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Browsing Extension Service and Agricultural Experiment Station by Title

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  • Oregon State College. Federal Cooperative Extension Service; Jones, I. R. (Idwal Ralph), 1898-; Morse, R.W. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1942-01)
  • Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 1995-07)
  • Oregon State University. Agricultural Experiment Station (Corvallis, Or. : Oregon Agricultural Experiment Station, Oregon State University, 1986)
  • Oregon State University. Extension Service; Johnston, Alberta B. (Corvallis, Or. : Extension Service, Oregon State University, 1972-09)
  • Oregon State University. Sea Grant Marine Advisory Program; Future of Northwest Maritime Industries (7th : 1980) (Corvallis, Or. : Oregon State University, Extension Marine Advisory Program, 1981-01)
  • Oregon State University. Extension Service; Washington State University. Extension; United States. Dept. of Agriculture; University of Idaho. Extension; Sullivan, Dan M. (Dan Matthew), 1954-; Cogger, Craig George, 1950-; Bary, Andy I.; Pacific Northwest Cooperative Extension ([Corvallis, Or.] : Oregon State University, Extension Service ; [Pullman, Wash.] : Washington State University Extension ; [Moscow, Idaho] : University of Idaho Extension ; [Washington, D.C.] : U.S. Dept. of Agriculture, 1997-11)
    Both laboratory analyses and on-farm quick tests of manure nutrient content play an important role in manure management. Laboratory testing is the most reliable method of manure nutrient testing and is valuable for l ...
  • Oregon State College. Extension Service; State College of Washington. Extension Service; University of Idaho. Extension Service; Pacific Northwest Cooperative Extension ([Pullman, Wash.] : State College of Washington, Extension Service, 1955-01)
  • Oregon State University. Extension Service.; Koepsell, Paul A. (Corvallis, Or. : Extension Service, Oregon State University, 1975)
  • Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Hansen, Donald; Hathaway, Ronald L.; Oldfield, J. E., 1921-; Pacific Northwest Cooperative Extension ([Corvallis, Or.] : Oregon State University, Extension Service, 1993-05)
    Oregon State University researchers made a significant discovery in 1958. They found that the underlying cause of white muscle disease is a dietary deficiency of the trace element selenium (Se). There is a fairly clear-c ...
  • White top 
    Oregon State College. Federal Cooperative Extension Service; Warren, Rex; Freed, Virgil H. (Virgil Haven), 1919- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1953-07)
  • White top 
    Oregon State College. Federal Cooperative Extension Service; Jenkins, Lawrence; Jackman, E. R. (Edwin Russell), 1894- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1938-11)
  • Oregon State University. Agricultural Experiment Station; Townsend, Terry P.; Martin, Michael V. ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State University, 1981-10)
  • Oregon State University. Agricultural Experiment Station; Shirack, Rosalyn Proffitt.; Eisgruber, Ludwig M. ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State University, 1979-05)
  • Oregon State University. Extension Service; Washington State University. Cooperative Extension; University of Idaho. Cooperative Extension System; Berry, Helen; Rettig, R. Bruce, 1940-; United States. Dept. of Agriculture ([Corvallis, Or.] : Oregon State University Extension Service ; [Olympia, Wash.] : Washington State University Cooperative Extension ; [Moscow, Idaho] : University of Idaho Cooperative Extension System ; [Washington, D.C.] : U.S. Dept. of Agriculture, 1994-04)
  • Oregon State University. Extension Service; David, Hannaway; Kimberly, Hannaway (Corvallis, Or. : Extension Service, Oregon State University, 1999-11-01)
    Examines the eating habits of cows, sheep, horses, and goats, and explores how forage selection, pugging, trampling, and fencing contribute to a pasture's health and sustainability.
  • Oregon State University. Extension Service; Murray, Helene; Green-McGrath, Daniel; Lev, Larry; Morrow, Alice Mills (Corvallis, Or. : Extension Service, Oregon State University, 1994-01)
    Agricultural scientists recognize farmer knowledge and experience can provide important contributions to the development of new agricultural technologies. However, insufficient use has been made of this valuable res ...
  • Oregon State University. Agricultural Experiment Station; Western Regional Sustainable Agriculture Research and Education Program; Oregon State University. Extension Service; Washington State University. Extension Service; Murray, Helene (Corvallis, Or. : Agricultural Experiment Station. Oregon State University., 1994-03)
  • Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 1986-07)
  • Oregon State College. Federal Cooperative Extension Service; Jenkins, Lawrence; Jackman, E. R. (Edwin Russell), 1894- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1941-11)
  • Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Hermes, J. C. (James C.); Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 2003-01)
    Hens stop laying eggs for a variety of reasons. External or internal stimuli affect hormone levels, which change the condition of the ovary and oviduct, the organs responsible for egg production. The result of these chan ...

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