Výsledky vyhledávání - "Kopland, D. V."

Periodical

Effect of Cutting Date on Digestibility and Intake of Irrigated First‐Crop Alfalfa Hay1

Autor: Anderson, M. J., Fries, G. F., Kopland, D. V., Waldo, D. R.

Publikováno v: Agronomy Journal; May 1973, Vol. 65 Issue: 3 p357-360, 4p

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Feeding Dairy Cows on Alfalfa Hay Alone

Autor: Graves, R. R., Dawson, J. R., Kopland, D. V., Watt, A. L., Van Horn, A. G.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ec58744779f5481c138ef18b8bd861b

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A Breeding Experiment with Holstein Cattle at the Huntley, Mont., Field Station

Autor: Dawson, J. R., Kopland, D. V.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d0bfb7941ed517e2015170d1e5319cf

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Relative Values for Milk Production of Hay and Silage Made from Immature Pasture Herbage

Autor: Graves, R. R., Dawson, J. R., Kopland, D. V.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f266889ca1e3f02a23a057f2653fac85

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Feeding Value for Milk Production of Pasture Grasses When Grazed, When Fed Green and When Fed as Hay or Silage

Autor: Graves, R. R., Dawson, J. R., Kopland, D. V., Moseley, T. W.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::23d7cdc78fe1d507ae2313571b3b279c
http://purl.umn.edu/163611

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Yield, Chemical Composition, and Feeding Value for Milk Production of Alfalfa Hay Cut at Three Stages of Maturity

Autor: Dawson, J. R., Kopland, D. V., Graves, R. R.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::b0997ee840a090c245418d053fe98a2f
http://purl.umn.edu/168554

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Agricultural Investigations at the Huntley (Mont.) Field Station, 1927-1930

Autor: Hansen, Dan, Seamans, A. E., Kopland, D. V.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::0d3191bc52b2f1e97e93dd099b4a6dbb
http://purl.umn.edu/163540

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