| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
13/12/2021 |
|
Data da última atualização: |
13/12/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
PALHARES, J. C. P.; ROMAN, A. D. J. |
|
Afiliação: |
JULIO CESAR PASCALE PALHARES, CPPSE; ANDREA DEDINI JACOB ROMAN, Universidade Federal de Santa Catarina. |
|
Título: |
Balanço de Nitrogênio e Fósforo de propriedades pecuárias de uma microbacia hidrográfica. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Revista em Agronegócio e Meio Ambiente, v.14, supl. 2, e8860, 2021. |
|
Páginas: |
13 p. |
|
ISSN: |
2176-9168 |
|
DOI: |
https://doi.org/10.17765/2176-9168.2021v14Supl.2.e8860 |
|
Idioma: |
Português |
|
Conteúdo: |
Nutrition balance in Brazil is a tool which has not yet been taken into consideration by the environmental and agrarian sciences and the authorities. The nutrition balance was calculated by animal waste as fertilizer. Difference between the intake of nutrients in wastes in the form of nitrogen and phosphorus and the sequester of nutrients by plant crops were obtained. Current analysis calculated the nutrient balance of livestock properties of the hydrographic micro-basin of the Dente River in Concordia, Brazil, focusing on the use of animal waste as fertilizer. Nutrient balance was calculated in ten farms representing three livestock activities in the micro-basin, or rather, swine farming, dairy cattle and aviculture. Nutrients supplied by animal waste did not meet demands required by agricultural crops in seven properties. Balance analysis revealed there was nutrient deficiency in most of the units evaluated. Only this analysis could erroneously cause an increase in animal stocks. However, the nutrient balance should be evaluated through other aspects. |
|
Palavras-Chave: |
Dejetos animais. |
|
Thesagro: |
Adubação; Fósforo; Nitrogênio. |
|
Thesaurus Nal: |
Animal wastes; Nitrogen; Phosphorus. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229004/1/BalancoNitrogenioFosforo.pdf
|
|
Marc: |
LEADER 01833naa a2200253 a 4500
001 2137647
005 2021-12-13
008 2021 bl uuuu u00u1 u #d
022 $a2176-9168
024 7 $ahttps://doi.org/10.17765/2176-9168.2021v14Supl.2.e8860$2DOI
100 1 $aPALHARES, J. C. P.
245 $aBalanço de Nitrogênio e Fósforo de propriedades pecuárias de uma microbacia hidrográfica.$h[electronic resource]
260 $c2021
300 $a13 p.
520 $aNutrition balance in Brazil is a tool which has not yet been taken into consideration by the environmental and agrarian sciences and the authorities. The nutrition balance was calculated by animal waste as fertilizer. Difference between the intake of nutrients in wastes in the form of nitrogen and phosphorus and the sequester of nutrients by plant crops were obtained. Current analysis calculated the nutrient balance of livestock properties of the hydrographic micro-basin of the Dente River in Concordia, Brazil, focusing on the use of animal waste as fertilizer. Nutrient balance was calculated in ten farms representing three livestock activities in the micro-basin, or rather, swine farming, dairy cattle and aviculture. Nutrients supplied by animal waste did not meet demands required by agricultural crops in seven properties. Balance analysis revealed there was nutrient deficiency in most of the units evaluated. Only this analysis could erroneously cause an increase in animal stocks. However, the nutrient balance should be evaluated through other aspects.
650 $aAnimal wastes
650 $aNitrogen
650 $aPhosphorus
650 $aAdubação
650 $aFósforo
650 $aNitrogênio
653 $aDejetos animais
700 1 $aROMAN, A. D. J.
773 $tRevista em Agronegócio e Meio Ambiente$gv.14, supl. 2, e8860, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Café. |
|
Data corrente: |
18/01/2022 |
|
Data da última atualização: |
18/01/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
OLIVEIRA, L. A.; SOUZA, G. A. de; SILVA, B. T.; ROCHA, A. A. G.; PICOLI, E. A. de T.; PEREIRA, D. de S.; DONZELES, S. M. L.; RIBEIRO, M. de F.; FERREIRA, W. P. M. |
|
Afiliação: |
LEONARDO ARAUJO OLIVEIRA, UFV; GENAINA APARECIDA DE SOUZA, UFV; BRUNO TAVARES SILVA, UFV; ANTÔNIO AUGUSTO GOMES ROCHA, UFV; EDGARD AUGUSTO DE TOLEDO PICOLI, UFV; DIEGO DE SOUZA PEREIRA, UFLA; SÉRGIO MAURÍCIO LOPES DONZELES, EPAMIG; MARCELO DE FREITAS RIBEIRO, EPAMIG; WILLIAMS PINTO MARQUES FERREIRA, CNPCa. |
|
Título: |
Histochemical approach of the mobilization of reserve compounds in germinating coffee seeds. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Coffee Science, v. 15, e151704, p. 77 -100, 2020. |
|
DOI: |
https://doi.org/10.25186/.v15i.1704 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The endosperm of coffee beans is an important structure which is composed of different reserve compounds. In the present work, we followed anatomical features during the reserve mobilization of Coffea Arabica L. 'Catuaí' seed samples, harvested at 20 different sites, after 0, 3, 6, 12, 24, 33 and 45 days of imbibition. Seed samples were properly fixed and stored, respectively, for histochemical and enzyme activity approach. Fixed samples were cross-sectioned for detection of starch, lipids, essential oils, oleoresins, proteins, phenolic compounds, neutral polysaccharides, alkaloids, B-1,3 and B-1,4 glucans, and lignin. Overall, based on histochemical tests and enzyme activity, seed reserve mobilization was similar among the evaluated altitudes and mountainsides. During soaking, there is an intense consumption of reserve compounds, starting at the region close to the embryo. Reserve mobilization intensifies after root protrusion, from 12 days of soaking. The intensification of the reserve consumption is concomitant with an increased activity of MDH is observed at the first 12 days, whereas SOD showed higher expression after 33 days of soaking. At the 33 rd day, little reserve is observed in the endosperm. At 45th day, cotyledon leaves are expanded, and the root system, constituted by the taproot and lateral roots, is well established. |
|
Thesagro: |
Coffea Arábica; Germinação. |
|
Thesaurus NAL: |
Coffea arabica var. arabica; Germination; Histochemistry. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230346/1/histochemical-approach-of-the-mobilization.pdf
|
|
Marc: |
LEADER 02234naa a2200289 a 4500
001 2139140
005 2022-01-18
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.25186/.v15i.1704$2DOI
100 1 $aOLIVEIRA, L. A.
245 $aHistochemical approach of the mobilization of reserve compounds in germinating coffee seeds.$h[electronic resource]
260 $c2020
520 $aThe endosperm of coffee beans is an important structure which is composed of different reserve compounds. In the present work, we followed anatomical features during the reserve mobilization of Coffea Arabica L. 'Catuaí' seed samples, harvested at 20 different sites, after 0, 3, 6, 12, 24, 33 and 45 days of imbibition. Seed samples were properly fixed and stored, respectively, for histochemical and enzyme activity approach. Fixed samples were cross-sectioned for detection of starch, lipids, essential oils, oleoresins, proteins, phenolic compounds, neutral polysaccharides, alkaloids, B-1,3 and B-1,4 glucans, and lignin. Overall, based on histochemical tests and enzyme activity, seed reserve mobilization was similar among the evaluated altitudes and mountainsides. During soaking, there is an intense consumption of reserve compounds, starting at the region close to the embryo. Reserve mobilization intensifies after root protrusion, from 12 days of soaking. The intensification of the reserve consumption is concomitant with an increased activity of MDH is observed at the first 12 days, whereas SOD showed higher expression after 33 days of soaking. At the 33 rd day, little reserve is observed in the endosperm. At 45th day, cotyledon leaves are expanded, and the root system, constituted by the taproot and lateral roots, is well established.
650 $aCoffea arabica var. arabica
650 $aGermination
650 $aHistochemistry
650 $aCoffea Arábica
650 $aGerminação
700 1 $aSOUZA, G. A. de
700 1 $aSILVA, B. T.
700 1 $aROCHA, A. A. G.
700 1 $aPICOLI, E. A. de T.
700 1 $aPEREIRA, D. de S.
700 1 $aDONZELES, S. M. L.
700 1 $aRIBEIRO, M. de F.
700 1 $aFERREIRA, W. P. M.
773 $tCoffee Science$gv. 15, e151704, p. 77 -100, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Café (CNPCa) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
