Search Results - "Rosana Faria Vieira"
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1
CH4 and N2O fluxes during paddy rice crop development, post-harvest, and fallow
Published in Agronomía colombiana (01-01-2023)“…Paddy fields are major sources of greenhouse gases, mainly methane (CH4) and nitrous oxide (N2O). Defining the sampling times for determining the average…”
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2
Different amounts of sugarcane trash left on the soil: Effects on microbial and enzymatic indicators in a short‐term experiment
Published in Soil use and management (01-07-2021)“…When using mechanical harvesting, the sugarcane trash can be partially recovered for use as feedstock for bioenergy. However, the amount of trash that can be…”
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3
Chemical and microbiological properties in soil cultivated with sugarcane (Saccharum officinarum)
Published in Eurasian journal of soil science (01-04-2018)“…The aim of this study was to evaluate the response of chemical parameters and microbiological processes related to the nitrogen (N) cycling in an area…”
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4
Improvement of growth of common bean in phosphorus-deficient soils by phosphate-solubilizing and phytohormone-producing bacteria
Published in Agronomía colombiana (01-09-2021)“…The use of phosphate fertilizers is generally required for normal growth and development of crops. The cost of manufactured phosphate fertilizers has increased…”
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5
Methane emission from a flooded rice field under pre-germinated system
Published in Ciência rural (2019)“…Local greenhouse gas flow measurement studies have been encouraged at a global level as a subsidy for national and state inventories. This study aimed to…”
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6
In vitro identification and control of Pestalotiopsis longisetula fungus, pathogens strawberry crop
Published in Revista Agrogeoambiental (01-09-2015)“…Over the past seven years, pestalotiopsis has been the main strawberry disease found all over the crops located in the south of Minas Gerais State, Brazil. The…”
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7
Degradação do paclobutrazol em solos tropicais
Published in Pesquisa agropecuaria brasileira (01-10-2003)“…O objetivo deste trabalho foi avaliar a degradabilidade do regulador de crescimento vegetal paclobutrazol em solo. Os solos foram coletados em regiões…”
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Paclobutrazol effects on soil microorganisms
Published in Applied soil ecology : a section of Agriculture, ecosystems & environment (2003)“…The side effects of paclobutrazol, a plant growth regulator, on soil microbial community and activity were assessed in soil samples from Petrolina (PE),…”
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9
Variações nos teores de nitrogênio mineral em solo suplementado com iodo de esgoto
Published in Pesquisa agropecuaria brasileira (01-07-2003)“…O conhecimento da dinâmica da mineralização de materiais orgânicos adicionados ao solo é importante para predizer os efeitos das possíveis perdas de N para o…”
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10
Microrganismos endofíticos de mandioca de áreas comerciais e etnovariedades em três estados brasileiros
Published in Pesquisa agropecuaria brasileira (2007)“…O objetivo deste trabalho foi realizar um levantamento da diversidade de microrganismos endofíticos, em plantas de mandioca (Manihot esculenta Crantz)…”
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11
Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
Published in Brazilian journal of microbiology (01-11-2003)“…The aim of this work was to study the potential of fungus strains considered as prospective degraders for the herbicides quinclorac and propanil, for…”
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12
Microbial activities in soil cultivated with corn and amended with sewage sludge
Published in SpringerPlus (21-10-2016)“…Background One of the main concerns related to the increasing use of sewage sludge in the soil is the possible presence of excess nutrients, which could cause…”
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13
Methane emission from a flooded rice field under pre-germinated system/Emissao de metano em area de arroz irrigado sob sistema pre-germinado
Published in Ciência rural (01-11-2019)“…Local greenhouse gas flow measurement studies have been encouraged at a global level as a subsidy for national and state inventories. This study aimed to…”
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14
Parâmetros microbiológicos indicadores do efeito do diuron sobre a microflora do solo
Published in Pesquisa agropecuaria brasileira (01-05-1999)“…A biomassa microbiana (Cmic), a respiração básica (RB), as razões Cmic:Corg e o qCO2 foram usados para avaliar o efeito do herbicida diuron, nas dosagens de 0,…”
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15
Disponibilidade de nutrientes no solo, qualidade de grãos e produtividade da soja em solo adubado com lodo de esgoto
Published in Pesquisa agropecuaria brasileira (2005)“…O objetivo deste trabalho foi verificar o efeito direto e residual da adubação com lodo de esgoto, como fonte de P, na produtividade da soja, na qualidade dos…”
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16
Residual and cumulative effects of soil application of sewage sludge on corn productivity
Published in Environmental science and pollution research international (01-05-2014)“…The objective of this study was to evaluate the effect of frequent and periodic applications of sewage sludge to the soil, on corn productivity. The experiment…”
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Nodulação e fixação simbiótica de nitrogênio em feijoeiro com estirpes nativas de rizóbio, em solo tratado com lodo de esgoto
Published in Pesquisa agropecuaria brasileira (01-10-2005)“…O objetivo deste trabalho foi avaliar o efeito da aplicação do lodo de esgoto ao solo, na nodulação e fixação de N2, por estirpes nativas de rizóbio em…”
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18
Is it possible to attain high-yielding common bean using molybdenum fertilizer instead of side-dressed nitrogen?
Published in Journal of plant nutrition (18-09-2016)“…We evaluate the feasibility of using foliar-applied molybdenum, (Mo) instead of side-dressed nitrogen (N) in three experiments. In soils with native rhizobia,…”
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19
Salinidade, sodicidade e propriedades microbiológicas de Argissolo cultivado com erva-sal e irrigado com rejeito salino Salinity, sodicity and microbiological properties of an Ultisol cultivated with saltbush and irrigated with saline effluents
Published in Pesquisa agropecuaria brasileira (01-10-2008)“…O objetivo deste trabalho foi avaliar o efeito da irrigação com rejeito da dessalinização, oriundo de tanques de produção de tilápia-rosa, sobre as…”
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20
Salinidade, sodicidade e propriedades microbiológicas de Argissolo cultivado com erva-sal e irrigado com rejeito salino
Published in Pesquisa agropecuaria brasileira (01-10-2008)“…O objetivo deste trabalho foi avaliar o efeito da irrigação com rejeito da dessalinização, oriundo de tanques de produção de tilápia-rosa, sobre as…”
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