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Browsing Extension Service -- Miscellaneous / Educational Materials by Author "Downing, Troy (Troy Woerner)"

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Browsing Extension Service -- Miscellaneous / Educational Materials by Author "Downing, Troy (Troy Woerner)"

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  • Downing, Troy (Troy Woerner); Gamroth, M. J. (Michael J.) (Corvallis, Or. : Extension Service, Oregon State University, 2009-08)
    "There is growing interest in odor and gaseous emissions from livestock operations because of concern about global warming and enforcement of the Clean Air Act. This bulletin provides and evaluates best management practi ...
  • Oregon State University. Extension Service; Downing, Troy (Troy Woerner) (Corvallis, Or. : Extension Service, Oregon State University, 2013-02)
    This publication describes how to calibrate waste-handling equipment and calculate nutrient application rates. It covers calibration of typical equipment found on dairies, such as stationary guns, traveling guns, liquid ...
  • Oregon State University. Extension Service; Downing, Troy (Troy Woerner) (Corvallis, Or. : Extension Service, Oregon State University, 2000-11)
    Whether your goal is to manage manure application to balance for nitrogen or for phosphorus, knowing how much nutrient you are applying is a crucial step toward ideal manure management. Determining the relationship betw ...
  • Oregon State University. Extension Service; Gamroth, M. J. (Michael J.); Downing, Troy (Troy Woerner); French, Patrick D., 1969- (Corvallis, Or. : Extension Service, Oregon State University, 2006-07)
    Many studies have shown that dairies consistently overfeed nutrients such as phosphorus (P) and potassium (K). This practice is expensive and potentially damaging to the environment and to animal health. This publicatio ...
  • Oregon State University. Extension Service; Gamroth, M. J. (Michael J.); Downing, Troy (Troy Woerner); Ruddell, A. Peters (Amy Peters) (Corvallis, Or. : Extension Service, Oregon State University, 2000-04)
    Mastitis is the single most expensive disease to the dairy industry, contributing to large financial losses due to decreased quantity and quality of milk. It's essential to develop and implement a mastitis control progr ...
  • Oregon State University. Extension Service; Downing, Troy (Troy Woerner); Sullivan, D.; Hart, J.; Gamroth, M. (Corvallis, Or. : Extension Service, Oregon State University, 2007-07)

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