Sr. Extension Associate, Dept of Agricultural and Biological Engineering,

306 Riley-Robb Hall, Comell University, Ithaca, NY 14853

Phone: 607-255-2803, Fax: 607-255-4080, Email: pew2@comell.edu

Preferential Flow of Liquid Manure to Subsurface Drains

Manure Spreading Costs

Survey of the Willingness to participate in Manure Management
   Programs at Various Costs: Preliminary Results from a Survey of Dairy
   Farmers in New York