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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 31 to 40 of 282 (0.026 seconds)

Spelling suggestions: "subject:"milk field."" "subject:"silk field.""

31

Improving nitrogen utilisation in dairy cows

Castillo, Alejandro R. January 1999 (has links)
No description available.
636
Milk yield; Composition; Supplementation
32

Analysis of the lactation curve of Pakistani dairy buffaloes

Gondal, K. Z. January 1985 (has links)
No description available.
636
Milk yield during lactation
33

Manipulation of lactation persistency to achieve extended lactation in dairy cows

Sorensen, Annette January 2000 (has links)
No description available.
636.089
Milking frequency; Milk yield
34

Dairy Herd Records

True, Gordon H. 20 August 1901 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
Agriculture -- Arizona
Milk yield -- Arizona
35

A methodology for analysis of the technological and organizational alternatives available for drylot dairy operations

Daugherty, Lewis Stanley January 1981 (has links)
No description available.
Dairying -- Arizona.
Milk yield -- Arizona.
36

Studies on the relationships between a ryegrass (Lolium perenne L.) - white clover (Trifolium repens L.) sward and grazing dairy cows

Lataste, Juan Carlos Dumont January 1990 (has links)
No description available.
636
Sward productivity/milk yield
37

An evaluation of exogenous enzymes with amylolytic activity for dairy cows

Klingerman, Candice M. January 2008 (has links)
Thesis (M.S.)--University of Delaware, 2007. / Principal faculty advisor: Limin Kung, Jr., Dept. of Animal and Food Sciences. Includes bibliographical references.
Enzymes Amylolysis. Milk yield. Cows.
38

Impact of dietary fiber level and physical from on performance of lactating dairy cows

Woodford, James Alan. January 1984 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 84-92).
Dairy cattle Milk yield. Fibers.
39

Milk production response in Holstein dairy cows fed protein supplements relatively resistant to rumen microbial degradation

Stehr, David. January 1984 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 69-80).
Holstein-Friesian cattle. Milk yield
40

Effect of selective dry cow therapy on udder health of US dairy herds

Torres, Audrey H. January 2007 (has links)
Thesis (Ph. D.)--Ohio State University, 2007. / Full text release at OhioLINK's ETD Center delayed at author's request
Udder Mastitis Cows Milk yield.

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