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Creator:: Carroll, Diane J., Gamroth, Michael J., and Oregon State University. Extension Service
Abstract:: Bypass protein is an important part of the diet of lactating cattle. The National Research Council recommends that bypass protein make up 34 to 36 percent of the total crude protein consumed by lactating cattle.
Resource Type:: Technical Report
Full Text:: Using Fish Meal in Dairy Rations EM 8583 January 1995 75

Creator:: Gamroth, Michael J., Carroll, Diane J., and Oregon State University. Extension Service
Abstract:: 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.
Resource Type:: Technical Report
Full Text:: dairy cattle for internal and external parasites if needed. Most worming medicines, if fed to the

Creator:: Gamroth, Michael J., Moore, James A. (James Allan), 1939-, and Oregon State University. Extension Service
Abstract:: Nutrients and microorganisms in manure can cause water quality problems. When you collect, handle, and land spread manure, this material can get into surface or groundwater supplies. The level of risk depends on many factors.
Resource Type:: Technical Report
Full Text:: EM 8646 • February 1996 750 NUTRIENT MANAGEMENT FOR DAIRY

Creator:: Gamroth, Michael J., Oregon State University. Extension Service, Washington State University. Cooperative Extension, and University of Idaho. Cooperative Extension System
Abstract:: Faced with declining milk prices, dairy farmers in the Western States have trimmed feed costs by feeding bulk commodities and byproducts. How effective is this cost-cutting tool, and what problems does the dairy operator face in feeding bulk feeds?
Resource Type:: Technical Report
Full Text:: and byproducts can reduce feed costs on dairy farms. This shows a commodity barn for storage of five

Creator:: Adams, H. P. (Holyoke Purinton), 1922-, Bodyfelt, F. W. (Floyd W.), 1937-, Gamroth, Michael J., and Oregon State University. Extension Service
Abstract:: People living in the suburbs and owning a small acreage often select dairy cattle or dairy goats as a means of harvesting and using their forage. Milk production can reduce the family grocery bill. Goats, especially, will help control brush and weeds and keep the area from becoming unsightly.
Resource Type:: Technical Report
Full Text:: in the suburbs and owning a small acreage often select dairy cattle or dairy goats as a means of

Creator:: Adams, H. P. (Holyoke Purinton), 1922-, Bodyfelt, F. W. (Floyd W.), 1937-, Gamroth, Michael J., and Oregon State University. Extension Service
Abstract:: Published May 1993. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: and owning a small acreage often select dairy cattle or &iiry goats as a means of harvesting and using

Creator:: Gamroth, Michael J. and Oregon State University. Extension Service
Abstract:: Published June 1987. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: and Culling Dairy Cattle M. J. Gamroth Selecting standards Selecting good dairy animals is easier

Creator:: Gamroth, Michael J., Downing, Troy (Troy Woerner), French, Patrick D., 1969-, and Oregon State University. Extension Service
Abstract:: 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 publication suggests ways to improve feed management and thus avoid overfeeding P and K. Proper ration balancing is good...
Resource Type:: Technical Report
Full Text:: water. Of all the essential dietary minerals for dairy cattle, P represents the greatest potential

Creator:: Downing, Troy (Troy Woerner), Sullivan, Dan M., Hart, John, Gamroth, Michael J., and Oregon State University. Extension Service
Abstract:: This publication explains how to estimate the amount of manure to apply for forage production.
Resource Type:: Technical Report
Full Text:: . Gamroth EM 8585-E • Revised July 2007 NUTRIENT MANAGEMENT FOR DAIRY PRODUCTION Troy Downing

Creator:: Cannon, Lynn E., Gamroth, Michael J., Buyserie, Annette C., and Oregon State University. Extension Service
Abstract:: Revised April 2004. A more recent revision exists. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: consumed is considerably less. Pasture allowances for high-producing, lactating dairy cattle need to be

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