|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
01/08/1992 |
|
Data da última atualização: |
13/11/2023 |
|
Autoria: |
STRAGIA, C. A.; THORN, M.; RICE, R. W.; SMITH, D. R. |
|
Título: |
Grazing habits, diet and performamnce of sheep on Alpine ranges. |
|
Ano de publicação: |
1970 |
|
Fonte/Imprenta: |
Journal of Range Management, v. 23, n. 3, p. 201-208, 1970. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: An Alpine range, average elevation 3,20Om, was divided. One portion was fenced and sheep were allowed to graze it freely, the other was managed by a herder. The grazing season was for 60 days during July and August. Diet samples for botanical analyses were collected by esophageal fistulated sheep. Generally the grazing behavior of the free sheep was similar to the herded group except that the band was somewhat more loosely organized in the absence of a herder. Nitrogen and in vitro digestibility of diet samples were slightly lower and fiber and cellulose slightly higher from the free grazed sheep. There were no differences in the botanical composition of diet samples from the two groups. The sheep ate more forbs early in the grazing period. They were more selective in choice of grass and sedge species than in choice of forb species eaten. There were no differences in lamb gains during the grazing period. |
|
Palavras-Chave: |
Fistulacao esofagica. |
|
Thesagro: |
Dieta; Habito Alimentar; Nutrição; Ovino; Pastagem. |
|
Thesaurus Nal: |
Animal behavior; Animal performance; Diet; Nutritional behavior; Rangelands; Ruminant nutrition; Sheep feeding. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 01764naa a2200313 a 4500
001 1520201
005 2023-11-13
008 1970 bl uuuu u00u1 u #d
100 1 $aSTRAGIA, C. A.
245 $aGrazing habits, diet and performamnce of sheep on Alpine ranges.$h[electronic resource]
260 $c1970
520 $aAbstract: An Alpine range, average elevation 3,20Om, was divided. One portion was fenced and sheep were allowed to graze it freely, the other was managed by a herder. The grazing season was for 60 days during July and August. Diet samples for botanical analyses were collected by esophageal fistulated sheep. Generally the grazing behavior of the free sheep was similar to the herded group except that the band was somewhat more loosely organized in the absence of a herder. Nitrogen and in vitro digestibility of diet samples were slightly lower and fiber and cellulose slightly higher from the free grazed sheep. There were no differences in the botanical composition of diet samples from the two groups. The sheep ate more forbs early in the grazing period. They were more selective in choice of grass and sedge species than in choice of forb species eaten. There were no differences in lamb gains during the grazing period.
650 $aAnimal behavior
650 $aAnimal performance
650 $aDiet
650 $aNutritional behavior
650 $aRangelands
650 $aRuminant nutrition
650 $aSheep feeding
650 $aDieta
650 $aHabito Alimentar
650 $aNutrição
650 $aOvino
650 $aPastagem
653 $aFistulacao esofagica
700 1 $aTHORN, M.
700 1 $aRICE, R. W.
700 1 $aSMITH, D. R.
773 $tJournal of Range Management$gv. 23, n. 3, p. 201-208, 1970.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
