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Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
23/03/2016 |
Data da última atualização: |
28/03/2016 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
GUIMARAES JUNIOR, R.; GONÇALVES, L. C.; RODRIGUES, J. A. S.; RODRIGUEZ, R. M.; BORGES, A. L. C. C.; BORGES, I.; SALIBA, E. O. S.; JAYME, D. G.; PIRES, D. A. de A.; RIBEIRO, P. V.; CASTRO, G. H. F.; POSSAS, F. P. |
Afiliação: |
ROBERTO GUIMARAES JUNIOR, UFMG, Belo Horizonte, MG.; LUCIO CARLOS GONÇALVES, UFMG, Belo Horizonte, MG.; JOSE AVELINO SANTOS RODRIGUES, CNPMS; ROBERTO MARIO RODRIGUEZ, UFMG; ANA LUIZA COSTA CRUZ BORGES, UFMG.; IRAN BORGES, UFMG.; ELOISA OLIVEIRA SIMOES SALIBA, UFMG.; DIOGO GONZAGA JAYME, UFMG.; DANIEL ANANIAS DE ASSIS PIRES, UFMG.; PEDRO VILELA RIBEIRO, UFMG.; GUSTAVO HENRIQUE FRIAS CASTRO, UFMG.; FERNANDO PIMONT POSSAS, UFMG. |
Título: |
Perfil de fermentação das silagens de três genótipos de milheto ["Penninsetum glaucum" (L.) R. Br.]: frações fibrosas, carboidratos solúveis e digestibilidade "in vitro" da matéria seca. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. A produção animal e a segurança alimentar: anais dos simpósios e dos resumos. Campo Grande, MS: SBZ: Embrapa Gado de Corte, 2004. |
Idioma: |
Português |
Palavras-Chave: |
Valor nutricional; Volumoso. |
Thesagro: |
Ruminante; Safrinha. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141698/1/Perfil-fermentacao.pdf
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Marc: |
LEADER 01095nam a2200277 a 4500 001 2041679 005 2016-03-28 008 2004 bl uuuu u00u1 u #d 100 1 $aGUIMARAES JUNIOR, R. 245 $aPerfil de fermentação das silagens de três genótipos de milheto ["Penninsetum glaucum" (L.) R. Br.]$bfrações fibrosas, carboidratos solúveis e digestibilidade "in vitro" da matéria seca.$h[electronic resource] 260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. A produção animal e a segurança alimentar: anais dos simpósios e dos resumos. Campo Grande, MS: SBZ: Embrapa Gado de Corte$c2004 650 $aRuminante 650 $aSafrinha 653 $aValor nutricional 653 $aVolumoso 700 1 $aGONÇALVES, L. C. 700 1 $aRODRIGUES, J. A. S. 700 1 $aRODRIGUEZ, R. M. 700 1 $aBORGES, A. L. C. C. 700 1 $aBORGES, I. 700 1 $aSALIBA, E. O. S. 700 1 $aJAYME, D. G. 700 1 $aPIRES, D. A. de A. 700 1 $aRIBEIRO, P. V. 700 1 $aCASTRO, G. H. F. 700 1 $aPOSSAS, F. P.
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Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
23/05/2022 |
Data da última atualização: |
23/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SOARES, D. dos S.; SILVA, E. A. da; CARVALHO, M. A. de F.; PEREIRA, F. A. C.; GUIMARÃES, R. J. |
Afiliação: |
DAIANE DOS SANTOS SOARES, UFLA; ELISÂNGELA APARECIDA DA SILVA, UEMG; MILENE ALVES DE FIGUEIREDO CARVALHO, CNPCa; FERNANDA APARECIDA CASTRO PEREIRA, UFLA; RUBENS JOSÉ GUIMARÃES, UFLA. |
Título: |
Leaf anatomy, physiology and vegetative growth of fertigated Coffee arabica L. trees after exposure to pruning. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Coffee Science, v. 16, e161962, 2021. |
Idioma: |
Inglês |
Conteúdo: |
In coffee plants, fertigation can be an alternative way to minimize the negative effects exerted by drought and maximize fertilizer use efficiency. However, the fertilization recommendations for fertigated coffee trees are still not very specific, and the recommendations for rainfed crops are used. In addition, little is known about the nutritional requirements for fertigated coffee trees that have undergone the low recepa pruning treatment. Thus, the objective of this study was to evaluate the effects of different levels of nitrogen (N), phosphorus (P), and potassium (K) fertilizers on leaf anatomy, physiology, and vegetative growth of fertigated coffee trees (Coffea arabica L.) that have been under the low recepa pruning treatment. During the first five years of growth, the cultivar Topázio MG-1190 of the coffee crop received 10, 40, 70, 100, 130, and 160% of the fertilization levels recommended for the rainfed coffee crop. After this period, the crop was exposed to low recepa pruning. It was concluded that different doses of N, P, and K fertilizers modified the internal structure of coffee plant leaves, as well as physiological responses and plant growth; there was stronger vegetative growth, sharper leaf blade, greater thickness of spongy parenchyma, larger phloem area, and higher xylem relative hydraulic conductivity as the N, P, and K fertilizer levels in fertigated coffee (Coffea arabica L.) plants, which received the low recepa pruning treatment, increased. This knowledge can be used as a solid basis for main fertilization recommendations for fertigated coffee trees after exposure to the low recepa pruning treatment. MenosIn coffee plants, fertigation can be an alternative way to minimize the negative effects exerted by drought and maximize fertilizer use efficiency. However, the fertilization recommendations for fertigated coffee trees are still not very specific, and the recommendations for rainfed crops are used. In addition, little is known about the nutritional requirements for fertigated coffee trees that have undergone the low recepa pruning treatment. Thus, the objective of this study was to evaluate the effects of different levels of nitrogen (N), phosphorus (P), and potassium (K) fertilizers on leaf anatomy, physiology, and vegetative growth of fertigated coffee trees (Coffea arabica L.) that have been under the low recepa pruning treatment. During the first five years of growth, the cultivar Topázio MG-1190 of the coffee crop received 10, 40, 70, 100, 130, and 160% of the fertilization levels recommended for the rainfed coffee crop. After this period, the crop was exposed to low recepa pruning. It was concluded that different doses of N, P, and K fertilizers modified the internal structure of coffee plant leaves, as well as physiological responses and plant growth; there was stronger vegetative growth, sharper leaf blade, greater thickness of spongy parenchyma, larger phloem area, and higher xylem relative hydraulic conductivity as the N, P, and K fertilizer levels in fertigated coffee (Coffea arabica L.) plants, which received the low recepa pruning treatment, increased. This know... Mostrar Tudo |
Thesagro: |
Anatomia Vegetal; Coffea Arábica; Fertilizante; Nutriente Mineral; Poda. |
Thesaurus NAL: |
Fertigation; Mineral fertilizers; Pruning. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143374/1/Leaf-anatomy-physiology.pdf
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Marc: |
LEADER 02427naa a2200265 a 4500 001 2143374 005 2022-05-23 008 2021 bl uuuu u00u1 u #d 100 1 $aSOARES, D. dos S. 245 $aLeaf anatomy, physiology and vegetative growth of fertigated Coffee arabica L. trees after exposure to pruning.$h[electronic resource] 260 $c2021 520 $aIn coffee plants, fertigation can be an alternative way to minimize the negative effects exerted by drought and maximize fertilizer use efficiency. However, the fertilization recommendations for fertigated coffee trees are still not very specific, and the recommendations for rainfed crops are used. In addition, little is known about the nutritional requirements for fertigated coffee trees that have undergone the low recepa pruning treatment. Thus, the objective of this study was to evaluate the effects of different levels of nitrogen (N), phosphorus (P), and potassium (K) fertilizers on leaf anatomy, physiology, and vegetative growth of fertigated coffee trees (Coffea arabica L.) that have been under the low recepa pruning treatment. During the first five years of growth, the cultivar Topázio MG-1190 of the coffee crop received 10, 40, 70, 100, 130, and 160% of the fertilization levels recommended for the rainfed coffee crop. After this period, the crop was exposed to low recepa pruning. It was concluded that different doses of N, P, and K fertilizers modified the internal structure of coffee plant leaves, as well as physiological responses and plant growth; there was stronger vegetative growth, sharper leaf blade, greater thickness of spongy parenchyma, larger phloem area, and higher xylem relative hydraulic conductivity as the N, P, and K fertilizer levels in fertigated coffee (Coffea arabica L.) plants, which received the low recepa pruning treatment, increased. This knowledge can be used as a solid basis for main fertilization recommendations for fertigated coffee trees after exposure to the low recepa pruning treatment. 650 $aFertigation 650 $aMineral fertilizers 650 $aPruning 650 $aAnatomia Vegetal 650 $aCoffea Arábica 650 $aFertilizante 650 $aNutriente Mineral 650 $aPoda 700 1 $aSILVA, E. A. da 700 1 $aCARVALHO, M. A. de F. 700 1 $aPEREIRA, F. A. C. 700 1 $aGUIMARÃES, R. J. 773 $tCoffee Science$gv. 16, e161962, 2021.
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