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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
07/10/2008 |
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Data da última atualização: |
05/07/2023 |
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Autoria: |
THOMPSON, J. K.; WARREN, R. W. |
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Título: |
Variations in composition of pasture herbage. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Grass and Forage Science, v. 34, p. 83-88, 1979. |
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DOI: |
https://doi.org/10.1111/j.1365-2494.1979.tb01450.x |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Changes in the chemical composition of pasture samples from five dairy farms were observed over a 2-year period. Many of the minerals were at their lowest concentration in samples taken in the spring and early summer. At these times the concentrations of P, Mg and Na were often less than sufficient to meet the calculated requirements of the dairy cow fed on pasture alone. Cu and Co concentrations in the herbage were also generally low relative to the needs of the dairy cow. |
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Palavras-Chave: |
Composição; Variação. |
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Thesagro: |
Bioquímica; Pastagem; Química. |
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Thesaurus Nal: |
Chemical composition; Dairy cows; Pastures. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01155naa a2200241 a 4500
001 1533719
005 2023-07-05
008 1979 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/j.1365-2494.1979.tb01450.x$2DOI
100 1 $aTHOMPSON, J. K.
245 $aVariations in composition of pasture herbage.$h[electronic resource]
260 $c1979
520 $aAbstract: Changes in the chemical composition of pasture samples from five dairy farms were observed over a 2-year period. Many of the minerals were at their lowest concentration in samples taken in the spring and early summer. At these times the concentrations of P, Mg and Na were often less than sufficient to meet the calculated requirements of the dairy cow fed on pasture alone. Cu and Co concentrations in the herbage were also generally low relative to the needs of the dairy cow.
650 $aChemical composition
650 $aDairy cows
650 $aPastures
650 $aBioquímica
650 $aPastagem
650 $aQuímica
653 $aComposição
653 $aVariação
700 1 $aWARREN, R. W.
773 $tGrass and Forage Science$gv. 34, p. 83-88, 1979.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
