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Browsing Extension Service -- Miscellaneous / Educational Materials by Title

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  • Oregon State University. Extension Service; Shock, C. C. (Clinton C.) (Corvallis, Or. : Extension Service, Oregon State University, 2006-10)
    Drip irrigation is the slow, even application of low-pressure water to soil and plants using plastic tubing placed near the plants’ root zone. It is an alternative to sprinkler or furrow methods of irrigating crops. Dri ...
  • Oregon State University. Extension Service; Gamroth, M. J. (Michael J.); Carroll, Diane J. (Corvallis, Or. : Extension Service, Oregon State University, 1995-08)
    The dry, or nonmilking, period late in pregnancy is critical to preparing a dairy cow for the next lactation. Dry cows have special nutritional and management needs.
  • Oregon State University. Extension Service; Armah-Agyeman, Grace; Loiland, J.; Karow, R.; Bohle, M. (Corvallis, Or. : Extension Service, Oregon State University, 2002-07)
    Alfalfa (Medicago sativa L), called queen of forages, is the most important and productive forage crop in North America. It is the most widely adapted legume known. It was introduced to the western United States in the 1 ...
  • Oregon State University. Extension Service; Cook, Gordon H.; Macnab, Sandy; Fitterer, Greg; Rydrych, Don (Corvallis, Or. : Extension Service, Oregon State University, 1982-12)
  • Oregon State University. Extension Service; Karow, Russell S.; Klepper, E. L.; Rickman, R. W.; Toll, T. R. (Corvallis, Or. : Extension Service, Oregon State University, 1993-09)
    Early development in cereal plants follows a regular pattern. Heat, measured as growing degree days (GDD), is the driving force behind development.
  • Oregon State University. Extension Service; Cook, Gordon H.; Johlke, Tami R.; Karow, Russell S. (Corvallis, Or. : Extension Service, Oregon State University, 1994-11)
  • Oregon State University. Extension Service; Pirelli, G. J. (Gene J.); Hart, J.; Filley, S.; Peters, A.; Porath, M.; Downing, T.; Bohle, M.; Carr, J. (Corvallis, Or. : Extension Service, Oregon State University, 2004-01)
    Forage production is of primary importance to Oregon’s livestock enterprises and agricultural economy. The forage is either grazed or conserved. Conserved forage is needed to feed livestock in times of little forage gro ...
  • Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954-; Horneck, Donald Arthur; Wysocki, Donald John, 1952- (Corvallis, Or. : Extension Service, Oregon State University, 2013-05)
    Liming is a new practice for the inland Pacific Northwest, necessitated by soil acidification caused by nitrogen fertilization. This publication provides guidance on how to evaluate cropping systems for lime need and how ...
  • Oregon State University. Extension Service; Burt, Lawrence A.; Penhallegon, Ross (Corvallis, Or. : Extension Service, Oregon State University, 2003-12)
    In the Pacific Northwest, lingonberries (Vaccinium vitis-idaea ‘Minus’ L.) are both an old and a new story. They have been growing as a wild, native plant for a long time and currently are found in coastal areas of Orego ...
  • Oregon State University. Extension Service; Jaeger, William K. (William Kenneth) (Corvallis, Or. : Extension Service, Oregon State University, 2002-10)
    The debate surrounding Measure 27, to require labeling of genetically modified (GM) foods sold or distributed in or from Oregon, encompasses many aspects of an important and complex topic. At one level, questions are rai ...
  • Oregon State University. Extension Service; Jaeger, William K. (William Kenneth) (Corvallis, Or. : Extension Service, Oregon State University, 2011-08)
    Encouraged by successes such as pollution trading and fishery catch-shares, “markets for ecosystem services” (MES) are being promoted to foster conservation. In many cases, however, conditions do not exist for successful ...
  • Oregon State University. Extension Service; Wysocki, Donald John, 1952-; Corp, Mary K. (Corvallis, Or. : Extension Service, Oregon State University, 2002-07)
    Mustard and rapeseeds (Brassica sp.) are native to the temperate regions of Europe. They were among the first domesticated crops. Mustard has been cultivated for at least 4,000 years as an oil, spice, and medicinal pla ...
  • Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 1991-03)
  • Oregon State University. Extension Service; Miller, Weston; Halverson, Beret; Langellotto, Gail Ann (Corvallis, Or. : Extension Service, Oregon State University, 2011-09)
    This publication is a primer on vegetable gardening written specifically for educators, including those who use gardens as part of a nutrition education curriculum. It outlines a full-circle approach to educational garde ...
  • Oregon State University. Extension Service; Hedstrom, Chris; Wiman, Nik; Walton, V. M. (Vaughn Martin); Shearer, Peter W.; Rondon, Silvia I.; Lee, Jana (Corvallis, Or. : Extension Service, Oregon State University, 2013-01)
    El chinche apestoso marrón marmolado (Halyomorpha halys) es un insecto invasor y una amenaza muy grave para la agricultura de Oregon. Se alimenta de más de 100 plantas incluyendo plantas agrícolas y ornamentales de impor ...
  • Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 2004-08)
    Ilustraciones y síntomas de los insectos dañosos más comunes de Oregon. Presenta información sobre las plantas que infestan, y cómo controlar cada tipo de insecto. También incluye medios alternativos de controlar los i ...
  • Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 2000-08)
    Las malas hierbas compiten con las plantas cultivadas para el agua, la luz, y los nutrientes. Algunas también abrigan insectos y enfermedades que pueden dañar las plantas. Si usted controla las malas hierbas, sus plantas ...
  • Oregon State University. Extension Service; Shock, C. C. (Clinton C.); Welch, Teresa; Wang, F. Z. (Feng-Xin); Flock, R. (Rebecca); Feibert, Erik Bruno Goncalves; Shock, C. A. (Cedric A.); Pereira, A. (Andre) (Corvallis, Or. : Extension Service, Oregon State University, 2013-03)
    Explica el uso de los sensores matriciales granulares para la medición de la tensión de humedad del suelo. Explica cómo instalar estos sensores y cómo usar los datos registrados para la programación del riego. (Discusses ...
  • Oregon State University. Extension Service; Shock, C. C. (Clinton C.); Flock, R.; Feibert, E.; Shock, C. A.; Pereira, A.; Jensen, L. (Corvallis, Or. : Extension Service, Oregon State University, 2006-10)
    Una de las herramientas más eficaces utilizadas por el Malheur Experiment Station durante las últimas dos décadas es el sensor matricial granular (o GMS por sus siglas en inglés), el cual mide la humedad del suelo. El s ...
  • Oregon State University. Extension Service; Iida, C. L. (Chelsey L.); Shock, C. C. (Clinton C.) (Corvallis, Or. : Extension Service, Oregon State University, 2009-01)
    El fósforo es un componente esencial para toda forma de vida, tanto para las plantas como para los animales, incluso los seres humanos. El fósforo es importante para la productividad del suelo y el crecimiento de plantas ...

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