| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
19/04/2021 |
|
Data da última atualização: |
20/04/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SANTOS, D. G. dos; COELHO, C. C. de S.; FERREIRA, A. B. R.; FREITAS-SILVA, O. |
|
Afiliação: |
DEIZIANE GOMES DOS SANTOS, UNIRIO; CAROLINE CORRÊA DE SOUZA COELHO, UNIRIO; ANNA BEATRIZ ROBOTTOM FERREIRA, CTAA; OTNIEL FREITAS SILVA, CTAA. |
|
Título: |
Brazilian Coffee Production and the Future Microbiome and Mycotoxin Profile Considering the Climate Change Scenario. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Microorganisms, v. 9, n. 4, 858, 2021. p. 1-20. |
|
DOI: |
https://doi.org/10.3390/microorganisms9040858 https://www.mdpi.com/journal/microorganisms |
|
Idioma: |
Inglês |
|
Notas: |
Review. |
|
Conteúdo: |
Brazil holds a series of favorable climatic conditions for agricultural production including the hours and intensity of sunlight, the availability of agricultural land and water resources, as well as diverse climates, soils and biomes. Amidst such diversity, Brazilian coffee producers have obtained various standards of qualities and aromas, between the arabica and robusta species, which each present a wide variety of lineages. However, temperatures in coffee producing municipalities in Brazil have increased by about 0.25 C per decade and annual precipitation has decreased. Therefore, the agricultural sector may face serious challenges in the upcoming decades due to crop sensitivity to water shortages and thermal stress. Furthermore, higher temperatures may reduce the quality of the culture and increase pressure from pests and diseases, reducing worldwide agricultural production. The impacts of climate change directly affect the coffee microbiota. Within the climate change scenario, aflatoxins, which are more toxic than OTA, may become dominant, promoting greater food insecurity surrounding coffee production. Thus, closer attention on the part of authorities is fundamental to stimulate replacement of areas that are apt for coffee production, in line with changes in climate zoning, in order to avoid scarcity of coffee in the world market. |
|
Palavras-Chave: |
Aquecimento global. |
|
Thesagro: |
Café; Clima; Micotoxina; Produto de Origem Vegetal; Tecnologia de Alimento. |
|
Thesaurus Nal: |
Climate; Coffee products; Food technology; Global warming; Mycotoxins. |
|
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222713/1/Brazilian-Coffee-Production-and-the-Future-Microbiome-and-Mycotoxin-Profile-Considering-the-Climate-Change-Scenario-1-1.pdf
|
|
Marc: |
LEADER 02345naa a2200313 a 4500
001 2131362
005 2021-04-20
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/microorganisms9040858 https://www.mdpi.com/journal/microorganisms$2DOI
100 1 $aSANTOS, D. G. dos
245 $aBrazilian Coffee Production and the Future Microbiome and Mycotoxin Profile Considering the Climate Change Scenario.$h[electronic resource]
260 $c2021
500 $aReview.
520 $aBrazil holds a series of favorable climatic conditions for agricultural production including the hours and intensity of sunlight, the availability of agricultural land and water resources, as well as diverse climates, soils and biomes. Amidst such diversity, Brazilian coffee producers have obtained various standards of qualities and aromas, between the arabica and robusta species, which each present a wide variety of lineages. However, temperatures in coffee producing municipalities in Brazil have increased by about 0.25 C per decade and annual precipitation has decreased. Therefore, the agricultural sector may face serious challenges in the upcoming decades due to crop sensitivity to water shortages and thermal stress. Furthermore, higher temperatures may reduce the quality of the culture and increase pressure from pests and diseases, reducing worldwide agricultural production. The impacts of climate change directly affect the coffee microbiota. Within the climate change scenario, aflatoxins, which are more toxic than OTA, may become dominant, promoting greater food insecurity surrounding coffee production. Thus, closer attention on the part of authorities is fundamental to stimulate replacement of areas that are apt for coffee production, in line with changes in climate zoning, in order to avoid scarcity of coffee in the world market.
650 $aClimate
650 $aCoffee products
650 $aFood technology
650 $aGlobal warming
650 $aMycotoxins
650 $aCafé
650 $aClima
650 $aMicotoxina
650 $aProduto de Origem Vegetal
650 $aTecnologia de Alimento
653 $aAquecimento global
700 1 $aCOELHO, C. C. de S.
700 1 $aFERREIRA, A. B. R.
700 1 $aFREITAS-SILVA, O.
773 $tMicroorganisms$gv. 9, n. 4, 858, 2021. p. 1-20.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
29/12/2014 |
|
Data da última atualização: |
07/04/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MICHALOVICZ, L.; MÜLLER, M. M. L.; FOLONI, J. S. S.; KAWAKAMI, J.; NASCIMENTO, R. do; KRAMER, L. F. M. |
|
Afiliação: |
LEANDRO MICHALOVICZ, UEM; MARCELO MARQUES LOPES MÜLLER, UNICENTRO; JOSÉ SALVADOR SIMONETI FOLONI, CNPSO; JACKSON KAWAKAMI, UNICENTRO; RONALDO DO NASCIMENTO, UNICENTRO; LUIZ FERNANDO MACHADO KRAMER, UEM. |
|
Título: |
Soil fertility, nutrition and yield of maize and barley with gypsum application on soil surface in no-till. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 38, n. 5, p. 1496-1505, set./out. 2014. |
|
ISSN: |
0100-0683 |
|
DOI: |
http://dx.doi.org/10.1590/S0100-06832014000500015 |
|
Idioma: |
Inglês |
|
Conteúdo: |
ABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in soil chemical properties brought about by gypsum application. The aim of this study was to evaluate the effect of gypsum application rates on the chemical properties of a Latossolo Bruno (Clayey Oxisol), as well as on the nutrition and yield of a maize-barley succession under no-till. The experiment was set up in November 2009 in Guarapuava, Parana, Brazil, applying gypsum rates of 0.0, 1.5, 3.0, 4.5, and 6.0 Mg ha-1 to the soil surface upon sowing maize, with crop succession of barley. Gypsum application decreased the levels of Al3+ and Mg2+ in the 0.0-0.1 m layer and increased soil pH in the layers from 0.2-0.6 m depth. Gypsum application has increased the levels of Ca2+ in all soil layers up to 0.6 m, and the levels of S-SO42- up to 0.8 m. In both crops, the leaf concentrations of Ca and S were increased while Mg concentrations have decreased as a function of gypsum rates. There was also an effect of gypsum rates on grain yield, with a quadratic response of maize and a linear increase for barley. Yield increases were up to 11 and 12 % in relation to control for the maximum technical efficiency (MTE) rates of 3.8 and 6.0 Mg ha-1 of gypsum, respectively. Gypsum application improved soil fertility in the profile, especially in the subsurface, as well as plant nutrition, increasing the yields of maize and barley. RESUMO: A produtividade e a nutrição de culturas anuais têm apresentado respostas diferenciadas às alterações nos atributos químicos do solo promovidas pela aplicação de gesso agrícola. O objetivo deste trabalho foi avaliar o efeito de doses de gesso agrícola nos atributos químicos de um Latossolo Bruno e na nutrição e produtividade da sucessão milho-cevada sob plantio direto. O experimento foi iniciado em novembro de 2009 em Guarapuava, PR, aplicando-se doses de 0,0; 1,5; 3,0; 4,5; e 6,0 Mg ha-1 de gesso na superfície do solo, no momento da semeadura do milho, que foi sucedido pela cevada. A aplicação do gesso reduziu os teores de Al3+e Mg2+ na camada de 0,0-0,1 m e elevou o pH do solo nas camadas entre 0,2-0,6 m de profundidade. As doses de gesso aumentaram os teores de Ca2+ em todas as camadas até a profundidade de 0,6 m; e os de S-SO42-, até 0,8 m. Nas duas culturas, os teores foliares de Ca e S aumentaram e os de Mg diminuíram em razão das doses de gesso. Houve efeito das doses gesso também sobre a produtividade, com resposta quadrática do milho e aumento linear no caso da cevada, sendo os acréscimos de produtividade de até 11 e 12 % superiores à testemunha, respectivamente nas doses de máxima eficiência técnica (MET) de 3,8 e 6,0 Mg ha-1 de gesso. A aplicação de gesso melhorou a fertilidade do solo no perfil, sobretudo em subsuperfície, e a nutrição das plantas, elevando a produtividade do milho e da cevada. MenosABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in soil chemical properties brought about by gypsum application. The aim of this study was to evaluate the effect of gypsum application rates on the chemical properties of a Latossolo Bruno (Clayey Oxisol), as well as on the nutrition and yield of a maize-barley succession under no-till. The experiment was set up in November 2009 in Guarapuava, Parana, Brazil, applying gypsum rates of 0.0, 1.5, 3.0, 4.5, and 6.0 Mg ha-1 to the soil surface upon sowing maize, with crop succession of barley. Gypsum application decreased the levels of Al3+ and Mg2+ in the 0.0-0.1 m layer and increased soil pH in the layers from 0.2-0.6 m depth. Gypsum application has increased the levels of Ca2+ in all soil layers up to 0.6 m, and the levels of S-SO42- up to 0.8 m. In both crops, the leaf concentrations of Ca and S were increased while Mg concentrations have decreased as a function of gypsum rates. There was also an effect of gypsum rates on grain yield, with a quadratic response of maize and a linear increase for barley. Yield increases were up to 11 and 12 % in relation to control for the maximum technical efficiency (MTE) rates of 3.8 and 6.0 Mg ha-1 of gypsum, respectively. Gypsum application improved soil fertility in the profile, especially in the subsurface, as well as plant nutrition, increasing the yields of maize and barley. RESUMO: A produtividade e a nutrição de culturas anuais têm apresen... Mostrar Tudo |
|
Thesagro: |
Plantio Direto. |
|
Thesaurus NAL: |
Soil fertility. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114540/1/Soil-fertility-nutrition-and-yield-of-maize-and-barley-with-gypsum-application-on-soil-surface-in-no-till.pdf
|
|
Marc: |
LEADER 03677naa a2200229 a 4500
001 2003804
005 2022-04-07
008 2014 bl uuuu u00u1 u #d
022 $a0100-0683
024 7 $ahttp://dx.doi.org/10.1590/S0100-06832014000500015$2DOI
100 1 $aMICHALOVICZ, L.
245 $aSoil fertility, nutrition and yield of maize and barley with gypsum application on soil surface in no-till.$h[electronic resource]
260 $c2014
520 $aABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in soil chemical properties brought about by gypsum application. The aim of this study was to evaluate the effect of gypsum application rates on the chemical properties of a Latossolo Bruno (Clayey Oxisol), as well as on the nutrition and yield of a maize-barley succession under no-till. The experiment was set up in November 2009 in Guarapuava, Parana, Brazil, applying gypsum rates of 0.0, 1.5, 3.0, 4.5, and 6.0 Mg ha-1 to the soil surface upon sowing maize, with crop succession of barley. Gypsum application decreased the levels of Al3+ and Mg2+ in the 0.0-0.1 m layer and increased soil pH in the layers from 0.2-0.6 m depth. Gypsum application has increased the levels of Ca2+ in all soil layers up to 0.6 m, and the levels of S-SO42- up to 0.8 m. In both crops, the leaf concentrations of Ca and S were increased while Mg concentrations have decreased as a function of gypsum rates. There was also an effect of gypsum rates on grain yield, with a quadratic response of maize and a linear increase for barley. Yield increases were up to 11 and 12 % in relation to control for the maximum technical efficiency (MTE) rates of 3.8 and 6.0 Mg ha-1 of gypsum, respectively. Gypsum application improved soil fertility in the profile, especially in the subsurface, as well as plant nutrition, increasing the yields of maize and barley. RESUMO: A produtividade e a nutrição de culturas anuais têm apresentado respostas diferenciadas às alterações nos atributos químicos do solo promovidas pela aplicação de gesso agrícola. O objetivo deste trabalho foi avaliar o efeito de doses de gesso agrícola nos atributos químicos de um Latossolo Bruno e na nutrição e produtividade da sucessão milho-cevada sob plantio direto. O experimento foi iniciado em novembro de 2009 em Guarapuava, PR, aplicando-se doses de 0,0; 1,5; 3,0; 4,5; e 6,0 Mg ha-1 de gesso na superfície do solo, no momento da semeadura do milho, que foi sucedido pela cevada. A aplicação do gesso reduziu os teores de Al3+e Mg2+ na camada de 0,0-0,1 m e elevou o pH do solo nas camadas entre 0,2-0,6 m de profundidade. As doses de gesso aumentaram os teores de Ca2+ em todas as camadas até a profundidade de 0,6 m; e os de S-SO42-, até 0,8 m. Nas duas culturas, os teores foliares de Ca e S aumentaram e os de Mg diminuíram em razão das doses de gesso. Houve efeito das doses gesso também sobre a produtividade, com resposta quadrática do milho e aumento linear no caso da cevada, sendo os acréscimos de produtividade de até 11 e 12 % superiores à testemunha, respectivamente nas doses de máxima eficiência técnica (MET) de 3,8 e 6,0 Mg ha-1 de gesso. A aplicação de gesso melhorou a fertilidade do solo no perfil, sobretudo em subsuperfície, e a nutrição das plantas, elevando a produtividade do milho e da cevada.
650 $aSoil fertility
650 $aPlantio Direto
700 1 $aMÜLLER, M. M. L.
700 1 $aFOLONI, J. S. S.
700 1 $aKAWAKAMI, J.
700 1 $aNASCIMENTO, R. do
700 1 $aKRAMER, L. F. M.
773 $tRevista Brasileira de Ciência do Solo, Viçosa, MG$gv. 38, n. 5, p. 1496-1505, set./out. 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
