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Provedor de dados:  Repositório Alice
País:  Brazil
Título:  Exploratory data assessment of fecal NIRS from small ruminants: toward a global model to Brazilian Northeastern rangelands.
Autores:  BOMFIM, M. A. D.
MEDEIROS, A. N.
BATISTA, A. M. V.
SILVA, J. K.
MACIEL, M. do V.
CAVALCANTE, A. C. R.
GALVANI, D. B.
SANTOS, S. F. dos
ANGERER, J.
Data:  2019-03-15
Ano:  2015
Palavras-chave:  Infrared spectrophotometry
NIR spectroscopy
Caatinga
Small ruminants
Goats
Sheep
Ruminant nutrition
Animal nutrition
Rangelands
Animal models
Brazil
Semiarid soils
Resumo:  Abstract: The nutrition of grazing ruminants on Brazilian Northeastern rangelands (Caatinga) is challenging. The Fecal NIR spectrum shows high linearity with dietary nutrients of grazing ruminants. However, it requires a database variability wide enough to encompass all field condition. Many species from Caatinga have been identified as endemical, may acting as a link points, raising the possibility to build a global model. This work is a first approximation to evaluate the feasibility to develop a global model of fecal NIRS to small ruminants on Brazilian Caatinga. In conclusion, fecal NIR global model from Brazilian rangelands seems be potentially feasible, depending on how wide is the botanical composition of the area and when the samples are obtained, representing this last point the challenge toward a global model.

bitstream/item/194302/1/CNPC-2015-Exploratory.pdf
Tipo:  Resumo em anais de congresso (ALICE)
Idioma:  Inglês
Identificador:  38990

http://www.alice.cnptia.embrapa.br/alice/handle/doc/1107114
Editor:  In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.
Relação:  Embrapa Caprinos e Ovinos - Resumo em anais de congresso (ALICE)
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