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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
14/09/2017 |
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Data da última atualização: |
14/09/2017 |
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Autoria: |
HARRIS, L. E.; COOK, C. W.; STRODDART, L. A. |
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Título: |
Range nutrition techniques. |
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Ano de publicação: |
1952 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 11, n. 1, p. 181-190, Feb. 1952. |
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DOI: |
10.2527/jas1952.111181x |
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Idioma: |
Inglês |
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Conteúdo: |
Range nutrition techniques involve four phases of research: (1) the nutritive value of range forage in relation to soil, site, climate, and stage of maturity, (2) the botanical and nutritive composition of the grazing sheep's diet as measured by chemical analyses and digestion trials on the range forage, (3) detailed feeding trials using several supplements or combinations to determine effect upon such production factors as gain, lamb crop, and wool yield, and (4) feeding commercial herds using the most essential supplements and determining how they can be fed on open range and whether they are profitable and practicable. Methods have been outlined on how to carry out the third phase of such range nutrition research. This involves the use of individual portable feeding pens, a portable weighing crate, and a portable laboratory. These techniques open the way for large-scale range nutrition experiments at reasonable costs. |
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Palavras-Chave: |
Feed crops. |
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Thesaurus Nal: |
Animal nutrition; Nutritive value; Pastures. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01470naa a2200205 a 4500
001 2075599
005 2017-09-14
008 1952 bl uuuu u00u1 u #d
024 7 $a10.2527/jas1952.111181x$2DOI
100 1 $aHARRIS, L. E.
245 $aRange nutrition techniques.
260 $c1952
520 $aRange nutrition techniques involve four phases of research: (1) the nutritive value of range forage in relation to soil, site, climate, and stage of maturity, (2) the botanical and nutritive composition of the grazing sheep's diet as measured by chemical analyses and digestion trials on the range forage, (3) detailed feeding trials using several supplements or combinations to determine effect upon such production factors as gain, lamb crop, and wool yield, and (4) feeding commercial herds using the most essential supplements and determining how they can be fed on open range and whether they are profitable and practicable. Methods have been outlined on how to carry out the third phase of such range nutrition research. This involves the use of individual portable feeding pens, a portable weighing crate, and a portable laboratory. These techniques open the way for large-scale range nutrition experiments at reasonable costs.
650 $aAnimal nutrition
650 $aNutritive value
650 $aPastures
653 $aFeed crops
700 1 $aCOOK, C. W.
700 1 $aSTRODDART, L. A.
773 $tJournal of Animal Science$gv. 11, n. 1, p. 181-190, Feb. 1952.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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