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Browsing by Author "Sullivan, Dan M. (Dan Matthew), 1954-"

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Browsing by Author "Sullivan, Dan M. (Dan Matthew), 1954-"

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  • Agricultural composting and water quality 
    Oregon State University. Extension Service; Andrews, Nick; Gehr, Will; Brewer, Linda J.; Sullivan, Dan M. (Dan Matthew), 1954- (Corvallis, Or. : Extension Service, Oregon State University, 2013-06)
    This publication addresses factors that farmers must consider when planning an on-farm composting enterprise: the composting process and its impact on water quality, site selection, facility layout and design, composting ...
  • Agricultural phosphorus management using the Oregon/Washington phosphorus indexes 
    Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954-; Stevens, Robert G. (Corvallis, Or. : Extension Service, Oregon State University, 2003-12)
    Phosphorus is an essential element for growth and reproduction of plants and animals. Agricultural enterprises often provide supplemental P to enhance plant and animal performance. Supplemental P inputs are provided in t ...
  • Applying lime to raise soil pH for crop production (western Oregon) 
    Oregon State University. Extension Service; Anderson, Nicole P.; Hart, John M. (John Mervyn), 1947-; Sullivan, Dan M. (Dan Matthew), 1954-; Horneck, Donald Arthur; Pirelli, G. J. (Gene J.); Christensen, Neil Walter, 1944- (Corvallis, Or. : Extension Service, Oregon State University, 2013-05)
    This publication describes how to estimate lime application rate and lists criteria for choosing liming materials (source), lime application method (placement), and how often to apply lime (frequency).
  • Bareroot shade, flowering, and fruit trees : Willamette Valley : Fertilizer Guide 
    Owen, James Stetter, 1975-; Sullivan, Dan M. (Dan Matthew), 1954-; Horneck, Donald Arthur; Hart, John M. (John Mervyn), 1947-; Oregon State University. Extension Service (Corvallis, Or. : Extension Service, Oregon State University, 2010-10)
    This is a fertilizer guide for commercial wholesale nurseries that produce shade and flowering trees for bareroot sales.
  • Biosolids : recycling in Oregon 
    Sullivan, Dan M. (Dan Matthew), 1954-; Oregon State University. Extension Service ([Corvallis, Or.] : Oregon State University, Extension Service, 1996-07)
    Identifies biosolids and its uses.
  • Cómo evaluar y reducir el peligro del plomo en los huertos y jardines 
    Oregon State University. Extension Service; Angima, S. D.; Sullivan, Dan M. (Dan Matthew), 1954- ([Corvallis, Or.] : Oregon State University, Extension Service, 2008-08)
    En los niños, el plomo puede causar daño cerebral. Por eso puede ser que no haya ningún síntoma inmediato después de la exposición del niño al plomo; los efectos pueden tardar años en aparecer. Los niños de entre 6 m ...
  • Cómo hacer y usar el compost 
    Oregon State University. Extension Service; Cogger, Craig George, 1950-; Sullivan, Dan M. (Dan Matthew), 1954-; Kropf, James A. ([Corvallis, Or.] : Oregon State University, Extension Service, 2001-11)
    Desde hace muchos años, los jardineros han usado el compost para mejorar la tierra. Hoy en día también es una manera importante de reducir la cantidad de basura que se quema o se añade a los vertederos públicos. Los ...
  • Eastern Oregon liming guide 
    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 ...
  • Estimating nitrogen mineralization in organic potato production 
    Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954-; McQueen, John Paul Gainer; Horneck, Donald Arthur (Corvallis, Or. : Extension Service, Oregon State University, 2008-01)
    Potatoes require adequate nitrogen to produce quality tubers and high yields. Organic farming practices are designed to build soil nutrient levels gradually. In organic systems, nitrogen (N) enters the soil in the form ...
  • Estimating plant-available nitrogen from manure 
    Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954- (Corvallis, Or. : Extension Service, Oregon State University, 2008-01)
    Nutrient management plans for crops require estimates of plant-available nitrogen (PAN) provided by application of manure or compost. Recent developments have stimulated interest in utilizing manure nitrogen (N) as a res ...
  • Estimating plant-available nitrogen release from cover crops 
    Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954-; Andrews, N. (Nick) ([Covallis, Or.] : Oregon State University Extension Service, 2012-11)
    This publication assists western Oregon farmers and agricultural professionals in determining the nitrogen fertilizer replacement value of winter cover crops. Includes information on plant-available nitrogen (PAN) basics ...
  • Evaluating soil nutrients and pH by depth in situations of limited or no tillage in western Oregon 
    Oregon State University. Extension Service; Anderson, Nicole P.; Hart, John M. (John Mervyn), 1947-; Horneck, Donald Arthur; Sullivan, Dan M. (Dan Matthew), 1954-; Christensen, Neil Walter, 1944-; Pirelli, G. J. (Gene J.) (Corvallis, Or. : Extension Service, Oregon State University, 2010-10)
    Many nutrients and lime are not mobile in the soil. When applied to the soil surface without tillage, these materials remain in the top 2 inches, especially in production systems that lack tillage. If a soil sample is ta ...
  • Fertilizing with biosolids 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Sullivan, Dan M. (Dan Matthew), 1954-; Cogger, Craig George, 1950-; Bary, Andy I.; Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 2007-06)
    Biosolids are a by-product of municipal wastewater treatment. They contain organic matter and nutrients that are beneficial for soil, crop, and livestock productivity. Raw sewage solids must be processed to meet U.S. Env ...
  • The field book for dairy manure applicators : date, rate, and place 
    Oregon State University. Extension Service; Sullivan, Dan M. (Dan Matthew), 1954-; Cogger, Craig George, 1950-; Bary, Andy I. ([Covallis, Or.] : Oregon State University Extension Service, 1997-11)
  • Managing irrigation water quality for crop production in the Pacific Northwest 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Hopkins, Bryan G.; Horneck, Donald Arthur; Stevens, Robert G.; Ellsworth, Jason W.; Sullivan, Dan M. (Dan Matthew), 1954-; Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 2007-08)
    This publication focuses on using water analyses to choose appropriate water treatment and water management practices for irrigated agriculture. It will help determine: • What tests are needed to characterize water qua ...
  • Managing salt-affected soils for crop production 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Horneck, Donald Arthur; Ellsworth, Jaon W.; Hopkins, Bryan G.; Sullivan, Dan M. (Dan Matthew), 1954-; Stevens, Robert G.; Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 2007-11)
    Accumulation of excessive salt in irrigated soils can reduce crop yields, reduce the effectiveness of irrigation, ruin soil structure, and affect other soil properties. This publication is designed to help you evaluate t ...
  • Monitoring soil nutrients using a management unit approach 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Staben, Mary L.; Ellsworth, Jason W.; Sullivan, Dan M. (Dan Matthew), 1954-; Horneck, Donald Arthur; Brown, Bradford D.; Stevens, Robert G.; Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 2003-10)
    This publication focuses on how to design a soil nutrient monitoring strategy that fits today’s requirements for record keeping and increased accuracy in managing nitrogen (N), phosphorus (P), and other nutrients. We adv ...
  • Mulching woody ornamentals with organic materials 
    Oregon State University. Extension Service; Bell, Neil (Neil Charles), 1961-; Sullivan, Dan M. (Dan Matthew), 1954-; Cook, Thomas W. ([Corvallis, Or.] : Oregon State University, Extension Service, 2009-03)
    A wide variety of materials are sold as mulches and used in landscapes. This publication discusses mulching woody ornamentals (trees and shrubs) with organic materials. It covers the reasons for mulching, how to apply mu ...
  • Nitrogen uptake and utilization by Pacific Northwest crops 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Sullivan, Dan M. (Dan Matthew), 1954-; Hart, John M. (John Mervyn), 1947-; Christensen, Neil Walter, 1944-; Pacific Northwest Cooperative Extension ([Covallis, Or.] : Oregon State University Extension Service, 1999-01)
    This publication provides information on the timing and pattern of biomass accumulation and nitrogen (N) uptake for a variety of Pacific Northwest crops. You can use this information to schedule N fertilizer application ...
  • Nutrient management for onions in the Pacific Northwest 
    Oregon State University. Extension Service; Washington State University. Extension; University of Idaho. Extension; Sullivan, Dan M. (Dan Matthew), 1954-; Brown, B. D.; Shock, C. C. (Clinton C.); Horneck, Donald Arthur; Stevens, R. G.; Pelter, G. Q.; Feibert, Erik Bruno Goncalves ([Covallis, Or.] : Oregon State University Extension Service, 2001-02)
    This nutrient management guide is designed to assist onion growers and crop advisors in producing a high-quality crop while protecting the environment from excess nutrients. Nutrient management strategies recommended her ...

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