Search Results - "Joaquim José Frazão"

Silicon changes C:N:P stoichiometry of sugarcane and its consequences for photosynthesis, biomass partitioning and plant growth by Frazão, Joaquim José, Prado, Renato de Mello, de Souza Júnior, Jonas Pereira, Rossatto, Davi Rodrigo

“…Silicon (Si) application has improved yield and stress tolerance in sugarcane crops. In this respect, C:N:P stoichiometry makes it possible to identify flows…”
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Silicon modifies C:N:P stoichiometry and improves the physiological efficiency and dry matter mass production of sorghum grown under nutritional sufficiency by de Carvalho, Jonilson Santos, Frazão, Joaquim José, de Mello Prado, Renato, de Souza Júnior, Jonas Pereira, Costa, Milton Garcia

“…Silicon (Si) may be involved in the modification of C:N:P stoichiometry and in physiological processes, increasing sorghum growth and grain production. The…”
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Silicon fertigation and salicylic acid foliar spraying mitigate ammonium deficiency and toxicity in Eucalyptus spp. clonal seedlings by de Souza Junior, Jonas Pereira, Prado, Renato de Mello, de Morais, Thaís Chagas Barros, Frazão, Joaquim José, Dos Santos Sarah, Marcilene Machado, de Oliveira, Kevein Ruas, de Paula, Rinaldo César

“…Nitrogen deficiency and toxicity, primarily in its ammonium form (NH4+), can suppress plant growth and development. The use of silicon (Si) or salicylic acid…”
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Agronomic effectiveness of a granular poultry litter-derived organomineral phosphate fertilizer in tropical soils: Soil phosphorus fractionation and plant responses by Frazão, Joaquim José, Benites, Vinicius de Melo, Ribeiro, João Victor Schiavon, Pierobon, Vitor Mateus, Lavres, José

“…Production of organomineral phosphate fertilizers (OMF) from poultry litter (PL) has been suggested to reduce the dependence on phosphorus (P) reserves. Here,…”
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Novel K-enriched organomineral fertilizer from sewage sludge-biochar: Chemical, physical and mineralogical characterization by Fachini, Jóisman, Figueiredo, Cícero Célio de, Frazão, Joaquim José, Rosa, Sara Dantas, da Silva, Juscimar, Vale, Ailton Teixeira do

“…[Display omitted] •Organomineral fertilizers were produced from sewage sludge biochar (SSB)•Fertilizers based on SSB were enriched with potassium sources.•The…”
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Nitrification inhibitor 3,4-Dimethylpyrazole phosphate improves nitrogen recovery and accumulation in cotton plants by reducing NO3− leaching under 15N-urea fertilization by de Paulo, Ezio Nalin, Galindo, Fernando Shintate, Rabêlo, Flávio Henrique Silveira, Frazão, Joaquim José, Lavres, José

“…Purpose The use of nitrification inhibitors could be an interesting alternative when applied to enhance nitrogen (N) fertilizer use efficiency in annual crops…”
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3,4-Dimethylpyrazole Phosphate Applied on Ammonium Sulfate Nitrate and Urea Reduces the Nitrification Process in Three Tropical Soils: An Incubation Study by Paulo, Ezio Nalinde, Galindo, Fernando Shintate, Rabêlo, Flávio Henrique Silveira, Frazão, Joaquim José, Lavres, José

“…Nitrification inhibitors applied to soil can reduce nitrogen (N) fertilizer losses by delaying the nitrification process and reducing nitrate losses to…”
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Foliar-Applied Silicon in Sorghum (Sorghum bicolor L.) Alleviate Zinc Deficiency by de Farias Guedes, Victor Hugo, de Mello Prado, Renato, Frazão, Joaquim José, Oliveira, Kamilla Silva, Cazetta, Jairo Osvaldo

“…Foliar-applied silicon may reduce the damage caused by zinc (Zn) deficiency in plants. While adding silicon (Si) and Zn to the solution may increase foliar…”
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3,4-Dimethylpyrazole Phosphate (DMPP) Reduces Nitrogen Leaching in Three Tropical Soils and Improves the Agronomic Efficiency of Nitrogen Fertilizers Applied to Cotton by de Paulo, Ezio Nalin, Galindo, Fernando Shintate, Rabêlo, Flávio Henrique Silveira, Frazão, Joaquim José, Lavres, José

“…Nitrification inhibitors applied to soil could reduce nitrogen (N) fertilizer leaching losses by delaying the nitrification process via enhanced N fertilizer…”
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Foliar Spraying of Silicon Associated with Salicylic Acid Increases Silicon Absorption and Peanut Growth by de Souza Junior, Jonas Pereira, Frazão, Joaquim José, de Morais, Thais Chagas Barros, Espoti, Clara Degli, dos Santos Sarah, Marcilene Machado, de Mello Prado, Renato

“…Silicon (Si) combined with foliar spraying of salicylic acid (SA) can affect the absorption of this beneficial element. A study with Si non-accumulators plants…”
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The accumulation of nitrogen, phosphorus and potassium in cut chrysanthemum (Dendranthema grandiflorum) cv. Jospithoven by Fernandes, Eliana Paula, Rezende, Cláudia Fabiana Alves, Leandro, Wilson Mozena, Frazão, Joaquim José, Barbosa, Juliano Magalhães

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Normas Dris para Porta-Enxertos Limão Cravo e Citrumelo Swingle by Rezende, Cláudia Fabiana Alves, Barbosa, Juliano Magalhães, Brasil, Eliana Paula Fernandes, Leandro, Wilson Mozena, Frazão, Joaquim José

“…Objetivou-se obter um banco de dados de análise foliar para estabelecimento do DRIS e avaliar o estado nutricional de dois porta-enxertos de citros (Limão…”
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Nitrification inhibitor 3,4-Dimethylpyrazole phosphate improves nitrogen recovery and accumulation in cotton plants by reducing NO.sub.3.sup.- leaching under .sup.15N-urea fertilization by de Paulo, Ezio Nalin, Galindo, Fernando Shintate, Rabêlo, Flávio Henrique Silveira, Frazão, Joaquim José, Lavres, José

“…Purpose The use of nitrification inhibitors could be an interesting alternative when applied to enhance nitrogen (N) fertilizer use efficiency in annual crops…”
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Propriedades químicas do solo e morfologia radicular da soja sob aplicação de diferentes granulometrias de calcário by Ratke, Rafael Felippe, Rodrigues, Tiago da Silva, Cardoso, Aline Assis, Frazão, Joaquim José, Brasil, Eliana Paula Fernandes, Zuffo, Alan Mario

“…O objetivo do trabalho foi avaliar o uso de diferentes granulometrias do calcário e o uso de CaCO+MgCO nos atributos químicos de um Latossolo Vermelho…”
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The accumulation of nitrogen, phosphorus and potassium in cut chrysanthemum (Dendranthema grandiflorum) cv. JospithovenAcúmulo de nitrogênio, fósforo e potássio em crisântemo de corte (Dendranthema grandiflorum) cv. Jospithoven by Eliana Paula Fernandes, Cláudia Fabiana Alves Rezende, Wilson Mozena Leandro, Joaquim José Frazão, Juliano Magalhães Barbosa

“…The objective of this study was to evaluate the accumulation of NPK in cut chrysanthemum, cv. Jospithoven, at different phenologic phases, in the summer. The…”
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Indicadores social-econômico e ambiental em assentamentos de reforma agrária no Cerrado goiano by Leite Júnior, Celso Batista, Fernandes, Eliana Paula, Souza, Eli Regina Barbosa de, Leandro, Wilson Mozena, Frazão, Joaquim José

“…A reforma agrária insere-se no processo de transformação rural como um vetor do desenvolvimento econômico, social, ambiental. Objetivou-se mensurar a…”
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