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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
26/10/2023 |
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Data da última atualização: |
09/11/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PASQUINI NETO, R.; RODRIGUES, P. H. M.; MILHORINI, P. C.; BOSI, C.; BERNDT, A.; PEZZOPANE, J. R. M. |
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Afiliação: |
ROLANDO PASQUINI NETO, University of São Paulo; PAULO HENRIQUE MAZZA RODRIGUES, University of São Paulo; PAMELA CRISTINA MILHORINI; CRISTIAM BOSI; ALEXANDRE BERNDT, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE. |
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Título: |
Leaf area index and plant-part composition of grazed pastures in intensive and integrated beef cattle production systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia, 2021. |
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Páginas: |
p. 79. |
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Idioma: |
Inglês |
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Conteúdo: |
Adequate agricultural practices are necessary to improve the sustainability of livestock and the intensification of production systems allows the control of plant and animal resources to achieve high efficiencies between animal production and forage quality and production. |
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Palavras-Chave: |
Grazing systems; Plant part composition; Sustainability. |
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Thesaurus Nal: |
Leaf area index. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157531/1/LeafAreaIndex.pdf
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Marc: |
LEADER 01152nam a2200229 a 4500
001 2157531
005 2023-11-09
008 2021 bl uuuu u00u1 u #d
100 1 $aPASQUINI NETO, R.
245 $aLeaf area index and plant-part composition of grazed pastures in intensive and integrated beef cattle production systems.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia$c2021
300 $ap. 79.
520 $aAdequate agricultural practices are necessary to improve the sustainability of livestock and the intensification of production systems allows the control of plant and animal resources to achieve high efficiencies between animal production and forage quality and production.
650 $aLeaf area index
653 $aGrazing systems
653 $aPlant part composition
653 $aSustainability
700 1 $aRODRIGUES, P. H. M.
700 1 $aMILHORINI, P. C.
700 1 $aBOSI, C.
700 1 $aBERNDT, A.
700 1 $aPEZZOPANE, J. R. M.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
04/09/2018 |
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Data da última atualização: |
04/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
COSTA, T. C. e C. da. |
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Afiliação: |
THOMAZ CORREA E CASTRO DA COSTA, CNPMS. |
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Título: |
Improved model for semideciduous seasonal forest production of leaves and deciduousness. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Environmental Science and Engineering A, New York, v. 6, p. 594-605, 2017. |
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DOI: |
10.17265/2162-5298/2017.12.002 |
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Idioma: |
Inglês |
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Conteúdo: |
The climate, mainly the water availability and temperature, drives the renewal of biomass in seasonal forest ecosystem, and the greenness and leaf area of its canopy are responsive by climate variations. This study verified models to explain the phenomenon of leaf production and deciduousness by time, with LAI (Leaf Area Index), NDVI (Normalized Difference Vegetation Index) and climate variables, on period 2011-2016. The data were obtained in satellite images and in plots installed at forest monitoring sites, visited monthly. The analysis incorporated the water balance. Three equations were compared, two already published and the equation that was adjusted in this work. The model was improved and validated with new variables and data. It is possible to estimate the fall and renew of leaves biomass in semideciduous forests with reasonable precision. |
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Thesagro: |
Ecossistema; Floresta; Mudança Climática. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182412/1/Improved-model.pdf
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Marc: |
LEADER 01428naa a2200169 a 4500
001 2095018
005 2018-09-04
008 2017 bl uuuu u00u1 u #d
024 7 $a10.17265/2162-5298/2017.12.002$2DOI
100 1 $aCOSTA, T. C. e C. da
245 $aImproved model for semideciduous seasonal forest production of leaves and deciduousness.$h[electronic resource]
260 $c2017
520 $aThe climate, mainly the water availability and temperature, drives the renewal of biomass in seasonal forest ecosystem, and the greenness and leaf area of its canopy are responsive by climate variations. This study verified models to explain the phenomenon of leaf production and deciduousness by time, with LAI (Leaf Area Index), NDVI (Normalized Difference Vegetation Index) and climate variables, on period 2011-2016. The data were obtained in satellite images and in plots installed at forest monitoring sites, visited monthly. The analysis incorporated the water balance. Three equations were compared, two already published and the equation that was adjusted in this work. The model was improved and validated with new variables and data. It is possible to estimate the fall and renew of leaves biomass in semideciduous forests with reasonable precision.
650 $aEcossistema
650 $aFloresta
650 $aMudança Climática
773 $tJournal of Environmental Science and Engineering A, New York$gv. 6, p. 594-605, 2017.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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