Search Results - "Lima, José Maria de"
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Soil preparation systems and type of fertilization as affecting physical attributes of cohesive soil under eucalyptus in Northeastern Brazil
Published in Acta scientiarum. Agronomy (01-01-2023)“…Cohesive Oxisols are widely used for cultivating eucalyptus in the Coastal Tablelands of the northeastern region of Brazil. However, mechanization and plant…”
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2
Compactibility of cohesive soils from tablelands as influenced by cassava wastewater
Published in Ciência e agrotecnologia (01-01-2023)“…ABSTRACT Consolidation tests give important insights into soil compactibility. However, it requires equipment that is not always available. The costal…”
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SOIL MOISTURE SPACE-TIME ANALYSIS TO SUPPORT IMPROVED CROP MANAGEMENT
Published in Ciência e agrotecnologia (01-02-2015)“…The knowledge of the water content in the soil profile is essential for an efficient management of crop growth and development. This work aimed to use…”
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4
Lime and phosphate effects on atrazine sorption, leaching and runoff in soil
Published in Ciência e agrotecnologia (01-01-2020)“…ABSTRACT Atrazine still is a widely used herbicide in tropical soils to control annual broad-leaved weeds and annual grasses mainly in maize and sorghum…”
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5
Electrical Conductivity and Chemical Composition of Soil Solution: Comparison of Solution Samplers in Tropical Soils
Published in Revista Brasileira de Ciência do Solo (2016)“…ABSTRACT Soil solution samplers may have the same working principle, but they differ in relation to chemical and physical characteristics, cost and handling,…”
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Biological nitrogen fixation and phosphate solubilization by bacteria isolated from tropical soils
Published in Plant and soil (01-08-2012)“…Introduction In addition to fixing atmospheric nitrogen, some bacterial isolates can also solubilize insoluble phosphates, further contributing to plant…”
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Doses de gesso em cafeeiro: influência nos teores de cálcio, magnésio, potássio e ph na solução de um latossolo vermelho distrófico
Published in Revista Brasileira de Ciência do Solo (01-08-2013)“…O desbalanço entre Ca2+, Mg2+ e K+ no solo como consequência das aplicações elevadas de gesso deve-se às relações de tamanho (raio iônico) e densidades de…”
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Atrazine in a corn cultivated area and its relation with the landscape position
Published in Ciência e agrotecnologia (01-10-2013)“…Atrazine is still being used in no-till corn production in Brazil. This herbicide can be moved by overland flow and leached in the soil profile. In both ways,…”
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9
Lead sorption and leaching from an Inceptisol sample amended with sugarcane vinasse
Published in Scientia agricola (01-08-2010)“…Vinasse is produced at high amounts by the ethanol and sugarcane spirits industries. Although the effects of vinasse on soil attributes are well elucidated,…”
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Land use, management and physical attributes of dense Ferralsols in tropical northeastern Brazil
Published in Catena (Giessen) (01-08-2021)“…•The measured attributes contributed significantly to discriminate between land use systems;•Agroforestry systems contribute to the reduction of the cohesive…”
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11
Aggregate breakdown and dispersion of soil samples amended with sugarcane vinasse
Published in Scientia agricola (01-12-2013)“…Soil aggregation is a very complex issue related to important soil attributes and processes. The aggregate breakdown and dispersion of soil samples amended…”
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12
Sorption of Cadmium, Lead, Arsenate, and Phosphate on Red Mud Combined with Phosphogypsum
Published in International Journal of Environmental Research (01-04-2021)“…The combination of red mud (RM) and phosphogypsum (PG) is an interesting alternative for reusing these by-products as either adsorbent or soil amendment. In…”
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Acurácia e calibração de sonda de capacitância em Latossolo Vermelho cultivado com cafeeiro
Published in Pesquisa agropecuaria brasileira (01-02-2012)“…O objetivo deste trabalho foi determinar a acurácia da sonda de multisensores de capacitância "Delta-T Profile probe PR2/6", na avaliação do conteúdo de água…”
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Mineralogia, química e estabilidade de agregados do tamanho de silte de solos da Região Sudeste do Brasil
Published in Pesquisa agropecuaria brasileira (2003)“…Com o objetivo de avaliar a relação da composição mineralógica e química do solo com a estabilidade de agregados do tamanho de silte, foram realizados estudos…”
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15
Different Soil Management Systems Promote Improvements in Nutrient Content and Litter Input
Published in Journal of sustainable forestry (04-07-2021)“…Agroforestry systems can benefit tropical soils by promoting greater diversity of plants and reducing or avoiding common practices used in conventional…”
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Nível de energia ultra-sônica para estudo da estabilidade de agregados de um Latossolo sob diferentes usos
Published in Pesquisa agropecuaria brasileira (01-11-2002)“…O objetivo deste trabalho foi identificar o nível de energia ultra-sônica mais adequado para se detectar diferenças na estabilidade de agregados influenciada…”
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17
Resposta da soja e do eucalipto ao aumento da densidade do solo e a doses de fósforo
Published in Revista brasileira de ciência do solo (2010)“…O uso agrícola e o manejo de solos de Cerrado frequentemente causam sua compactação, reduzindo sua porosidade e disponibilidade de água e nutrientes, com…”
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Perdas de solo, água, nutrientes e carbono orgânico em Cambissolo e Latossolo sob chuva natural
Published in Pesquisa agropecuaria brasileira (2005)“…A erosão hídrica é responsável por perdas de nutrientes e carbono dos solos agrícolas. A minimização das perdas de solo, água, nutrientes e carbono orgânico…”
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Predição da porosidade drenável e disponibilidade de água para Cambissolos da Microrregião Campos das Vertentes, MG
Published in Pesquisa agropecuaria brasileira (01-09-2002)“…O uso de equações para predição de algumas propriedades do solo é importante para redução do tempo e dos custos laboratoriais despendidos, especialmente para…”
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20
Soluble carbon in oxisol under the effect of organic residue rates
Published in Revista Brasileira de Ciência do Solo (01-06-2014)“…The application of organic residues to the soil can increase soluble organic carbon (SOC) and affect the pH and electrolytic conductivity (EC) of the soil…”
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