Search Results - "Freitas, Francisco Claudio Lopes"

CHEMICAL DESICCANTS FOR ANTICIPATION OF HARVEST AND PHYSIOLOGICAL QUALITY OF COWPEA SEEDS by RAISSE, ELIZETH REGINA, ASSIS, MIQUÉIAS DE OLIVEIRA, ARAUJO, EDUARDO FONTES, FREITAS, FRANCISCO CLÁUDIO LOPES DE, ARAUJO, ROBERTO FONTES

“…ABSTRACT Information about the effect of herbicides on cowpea seed quality is scarce. The objective of this work was to evaluate the effect of using chemical…”
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Physiological quality of bean seeds after application of desiccant herbicides by Rosado, Cecília Brustolini, Pereira, Gustavo Antônio Mendes, Capobiango, Nayara Pereira, Moreira, Renata Pereira Lopes, Freitas, Francisco Cláudio Lopes, Teixeira, Matheus Ferreira França, Silva, Antonio Alberto da

“…The application of desiccant herbicides in the bean crop is fundamental in the production of quality seeds, since it anticipates the harvesting season, which…”
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SORPTION OF INDAZIFLAM IN BRAZILIAN SOILS WITH DIFFERENT pH VALUES by GONÇALVES, VALDINEI ARAÚJO, FERREIRA, LINO ROBERTO, TEIXEIRA, MATHEUS FERREIRA FRANÇA, FREITAS, FRANCISCO CLÁUDIO LOPES DE, D’ANTONINO, LEONARDO

“…ABSTRACT Pre-emergence herbicides, such as indaziflam, have agronomic efficiency when available in the soil solution, mainly in the superficial layer (0-10…”
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Soil microbiological indicators in Coffea arabica crops under different weed management strategies by Zaidan, Úrsula Ramos, Costa, Maurício Dutra, Santos, Ricardo Henrique Silva, da Conceição de Matos, Christiano, de Freitas, Francisco Cláudio Lopes

“…Microbiological variables can be sensitive indicators of changes in the physicochemical properties of soils resulting from disturbances caused by practices of…”
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Spatial variability mapping of indaziflam and metribuzin sorption–desorption for precision weed control by da Costa Lima, Alessandro, Wei, Marcelo Chan Fu, Laube, Ana Flávia Souza, Alcántara-de la Cruz, Ricardo, Freitas, Francisco Cláudio Lopes de, da Silva, Antônio Alberto, Mendes, Kassio Ferreira

“…Preemergence herbicides are traditionally applied uniformly throughout the area; however, weed control may vary due to spatial variability of the soil within…”
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PHYSIOLOGICAL RESPONSES OF COWPEA UNDER WATER STRESS AND REWATERING IN NO-TILLAGE AND CONVENTIONAL TILLAGE SYSTEMS by FREITAS, RÔMULO MAGNO OLIVEIRA DE, DOMBROSKI, JEFERSON LUIZ DALLABONA, FREITAS, FRANCISCO CLÁUDIO LOPES DE, NOGUEIRA, NARJARA WALESSA, PINTO, JOSÉ RIVANILDO DE SOUZA

“…ABSTRACT The goal of this work was to evaluate the physiological responses of cowpea under water stress and rehydration in conventional and no-tillage systems…”
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FT-NIR and linear discriminant analysis to classify chickpea seeds produced with harvest aid chemicals by Ribeiro, João Paulo Oliveira, Medeiros, André Dantas de, Caliari, Italo Pelição, Trancoso, Ana Clara Reis, Miranda, Rafaela Marques de, Freitas, Francisco Claudio Lopes de, Silva, Laércio Junio da, Dias, Denise Cunha Fernandes dos Santos

“…[Display omitted] •FT-NIR data were used to classify chickpea seeds with changes caused by herbicides.•Spectral-based prediction of chickpea seed classes…”
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Microbial Communities in Soil Cultivated with Muskmelon under Different Management Systems by Nascimento, Paula Gracielly Morais Lima do, Cruz, Beatriz Letícia Silva da, Dantas, Andréa Mirne de Macêdo, Freitas, Francisco Cláudio Lopes de, Ambrósio, Márcia Michelle de Queiroz, Sales Júnior, Rui

“…ABSTRACT Microorganisms have a fundamental importance in agricultural ecosystems and may be influenced by several factors, including soil management. The aim…”
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Productivity and grain size of coffee grown in different weed management systems by Zaidan, Ursula Ramos, Campos, Renata Cássia, Faria, Rodrigo Magalhães, Zaidan, Iasmine Ramos, Souza, Wendel Magno de, Santos, Ricardo Henrique Silva, Freitas, Francisco Cláudio Lopes de

“…Intensive weed management is one of the most common practices in coffee cultivation areas. Consequently, some problems, such as soil degradation and the…”
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Brachiaria brizantha control by using fluazifop-p-butil on Tifton 85 pasture formation by Santos, Márcia Vitória, Ferreira, Francisco Affonso, Freitas, Francisco Cláudio Lopes de, Fonseca, Dilermando Miranda da, Carvalho, Abner José de, Braz, Thiago Gomes dos Santos

“…This study was carried out with the aim of assessing the efficacy of the fluazifop-p-butyl herbicide to control Brachiaria brizantha, cultivar Marandu, in the…”
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Herbicide selectivity on macauba seedlings and weed control efficiency by da Costa, Yanna Karoline Santos, de Freitas, Francisco Cláudio Lopes, da Silveira, Hellen Martins, Mendes Nascimento, Roxana Stefane, Sediyama, Carlos Sigueyuki, Alcántara-de la Cruz, Ricardo

“…•Weeds reduced the growth of macauba seedlings by ∼40 %.•Isoxaflutole, oxyfluorfen and sulfentrazone were selective for macauba.•Indaziflam was selective to…”
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Validation and application of a QuEChERS based method for estimation of half-life of imidazolinone herbicides in soils by LC-ESI-MS/MS by da Costa Marinho, Maria Inês, Costa, Anna Isabel Guido, Vieira, Nívea Moreira, Paiva, Maria Carolina Gomes, de Freitas, Francisco Cláudio Lopes, da Silva, Antonio Alberto

“…A modified QuEChERS (quick, easy, cheap, effective, rugged and safe) method was validated and applied for the estimation of half-lives of two imidazolinone…”
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INTERFERENCIA DE PLANTAS DANINHAS NA QUALIDADE DA MELANCIA NOS SISTEMAS DE PLANTIO DIRETO E CONVENCIONAL by Gledson Oliveira da Silva, Marcio, Claudio Lopes de Freitas, Francisco, Cabral dos Santos, Elizangela, Campos Mesquita, Hélida, Ribeiro Carvalho, Donato

“…Este trabalho teve como objetivo avaliar estratégias de manejo de plantas daninhas sobre a qualidade da melancia em cultivo sucessivo ao meloeiro nos sistemas…”
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Pre-harvest desiccation in biomass sorghum with herbicides by Barros, Angélica Fátima de, Pimentel, Leonardo Duarte, Freitas, Francisco Cláudio Lopes de, Cecon, Paulo Roberto, Tomaz, Adriano Cirino, Biesdorf, Evandro Marcos

“…ABSTRACT The purpose of this study was to assess the effect of different herbicide treatments on moisture removal and calorific power of biomass sorghum for…”
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Phytosociological survey of weed plants in soybean culture in the Gurguéia Valley by Lopes, Camile Carvalho, Fontes, Larissa de Oliveira, Lazzarini, Luiz Eduardo Santos, Freitas, Francisco Claudio Lopes de, Costa Filho, José Hamilton da, Sousa, Eudinete Ribeiro de

“…Phytosociology is a set of ecological assessment methods that aim to provide a view of plant species distributions within a plant assemblage. The objective of…”
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Physiological quality of bean seeds after application of desiccant herbicides/Qualidade fisiologica de sementes de feijao apos aplicacao de herbicidas dessecantes by Rosado, Cecilia Brustolini, Pereira, Gustavo Antonio Mendes, Capobiango, Nayara Pereira, Moreira, Renata Pereira Lopes, Freitas, Francisco Claudio Lopes, Teixeira, Matheus Ferreira Franca, da Silva, Antonio Alberto

“…The application of desiccant herbicides in the bean crop is fundamental in the production of quality seeds, since it anticipates the harvesting season, which…”
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Pre-harvest desiccation in biomass sorghum with herbicides1 by de Barros, Angélica Fatima, Pimentel, Leonardo Duarte, de Freitas, Francisco Claudio Lopes, Cecon, Paulo Roberto, Tomaz, Adriano Cirino, Biesdorf, Evandro Marcos

“…The herbicides do not affect the SCP of biomass sorghum. [...]the herbicides, especially glyphosate, have high potential for preharvest desiccation in biomass…”
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Production and efficiency of water usage in capsicum crops under no-tillage and conventional planting systems by Coelho, Maria Eliani Holanda, Freitas, Francisco Cláudio Lopes de, Cunha, Jorge Luiz Xavier Lins, Medeiros, José Francismar de, Silva, Márcio Gledson Oliveira da

“…This study aimed to evaluate the effect of no-tillage and conventional planting systems, and of weed-management strategies on water-usage efficiency in…”
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Crescimento de pimentão em diferentes arranjos espaciais by Silva, Paulo Igor Barbosa e, Negreiros, Maria Zuleide de, Moura, Karidja Kalliany Carlos de Freitas, Freitas, Francisco Cláudio Lopes de, Nunes, Glauber Henrique de Sousa, Silva, Paulo Sérgio Lima e, Grangeiro, Leilson Costa

“…O objetivo deste trabalho foi avaliar o crescimento do pimentão cv. Atlantis sob diferentes arranjos espaciais. Foram avaliados três arranjos de espaçamentos…”
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Avaliação agroeconômica das culturas da beterraba e coentro em função da época de estabelecimento do consórcio by Grangeiro, Leilson Costa, Santos, Allysson Pereira, Freitas, Francisco Claúdio Lopes, Simão, Livia Maciel Costa, Bezerra Neto, Francisco

“…A consorciação de culturas é uma prática de cultivo usada na produção de hortaliças, e que influencia sobremaneira a produtividade dessas culturas, além de…”
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