Search Results - "De Freitas Souza, Matheus"

Efficiency of Nitrogen Use in Sunflower by Coêlho, Ester Dos Santos, Souza, Almir Rogério Evangelista de, Lins, Hamurábi Anizio, Santos, Manoel Galdino Dos, Freitas Souza, Matheus de, Tartaglia, Francilene de Lima, de Oliveira, Anna Kézia Soares, Lopes, Welder de Araújo Rangel, Silveira, Lindomar Maria, Mendonça, Vander, Barros Júnior, Aurélio Paes

“…The large variation in the response of sunflower to nitrogen fertilization indicates the need for studies to better adjust the optimum levels of this nutrient…”
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Impact of Pyrolysis Temperature on the Properties of Eucalyptus Wood-Derived Biochar by Chaves Fernandes, Bruno Caio, Ferreira Mendes, Kassio, Dias Júnior, Ananias Francisco, da Silva Caldeira, Vinícius Patrício, da Silva Teófilo, Taliane Maria, Severo Silva, Tatiane, Mendonça, Vander, de Freitas Souza, Matheus, Valadão Silva, Daniel

“…Pyrolysis conditions directly influence biochar properties and, consequently, influence the potential use of biochar. In this study, we evaluated the effects…”
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Seed germination of Bidens subalternans DC. exposed to different environmental factors by Pamplona, Juliana de Paiva, Souza, Matheus de Freitas, Sousa, Danielle Marie Macedo, de Mesquita, Hélida Campos, Freitas, Claudia Daianny Melo, Lins, Hamurábi Anizio, Torres, Salvador Barros, Silva, Daniel Valadão

“…Bidens subalternans DC. is a weed found in several tropical countries such as Brazil. Large number of produced seeds and easy dispersion favor the colonization…”
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Adsorption mechanisms of atrazine isolated and mixed with glyphosate formulations in soil by Souza, Matheus de Freitas, Langaro, Ana Claudia, Passos, Ana Beatriz Rocha de Jesus, Lins, Hamurábi Anizio, Silva, Tatiane Severo, Mendonça, Vander, da Silva, Antônio Alberto, Silva, Daniel Valadão

“…In Brazil, the atrazine has been applied frequently to join with glyphosate to control resistant biotypes and weed tolerant species to glyphosate. However,…”
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Machine learning models as an alternative to determine productivity losses caused by weeds by Souza, Matheus, Monteiro, Alex Lima, Silva, Daniel Valadão, Silva, Tatiane Severo, Melo, Stefeson Bezerra, Barros Júnior, Aurélio Paes, Fernandes, Bruno Caio Chaves, Mendonça, Vander

“…BACKGROUND Weed control can be economically viable if implemented at the necessary time to minimize interference. Empirical mathematical models have been used…”
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Multivariate analysis reveals significant diuron-related changes in the soil composition of different Brazilian regions by Chagas, Paulo Sérgio Fernandes das, Souza, Matheus de Freitas, Dombroski, Jeferson Luiz Dallabona, Junior, Rubem Silvério de Oliveira, Nunes, Glauber Henrique de Sousa, Pereira, Gustavo Antônio Mendes, Silva, Tatiane Severo, Passos, Ana Beatriz Rocha de Jesus, Santos, José Barbosa dos, Silva, Daniel Valadão

“…Sorption and desorption determine the amount of an herbicide in soil solution. Therefore, knowledge of the sorption and desorption coefficients in different…”
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Interaction between herbicides applied in mixtures alters the conception of its environmental impact by Silva, Tatiane Severo, Araújo de Medeiros, Rita de Cássia, Silva, Daniel Valadão, de Freitas Souza, Matheus, das Chagas, Paulo Sergio Fernandes, Lins, Hamurábi Anizio, da Silva, Cydianne Cavalcante, Souza, Carolina Malala Martins, Mendonça, Vander

“…Herbicide mixtures have often been used to control weeds in crops worldwide, but the behavior of these mixtures in the environment is still poorly understood…”
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Weed control in melon with preemergence herbicides by Carvalho, Donato Ribeiro de, Lins, Hamurábi Anizio, Souza, Matheus de Freitas, Silva, Tatiane Severo, Porto, Maria Alice Formiga, Mendonça, Vander, Silva, Daniel Valadão

“…Abstract The objective of this work was to evaluate the effectiveness and selectivity of herbicides applied at preemergence to the melon (Cucumis melo) crop…”
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Multivariate analysis and multiple linear regression as a tool to estimate the behavior of hexazinone in Brazilian soils by dos Santos, Luiz Odonil Gomes, de Freitas Souza, Matheus, das Chagas, Paulo Sergio Fernandes, da Teófilo, Taliane Maria Silva, Formiga, Maria Alice Porto, Cássia Araújo de Medeiros, Rita, Silva, Daniel Valadão

“…Weed control efficiency and the environmental contamination potential of herbicides depend on soil sorption and desorption. Among the indexes that evaluate the…”
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Sorption kinetics of sulfometuron-methyl in different Brazilian soils by Pavão, Quésia Sá, Freitas Souza, Matheus de, Lins, Hamurábi Anizio, das Chagas, Paulo Sérgio Fernandes, Silva, Tatiane Severo, Jesus Passos, Ana Beatriz Rocha de, Pereira, Ruana Karoline Viana, Silva, Daniel Valadão

“…The speed of the sorption reaction alters the bioavailability of herbicides in the soil and, consequently, the transport and transformation processes of the…”
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Multivariate modeling application to determine the behavior of picloram in soils: a laboratory trial by Pinheiro da Silva Borges, Maiara, Rocha de Jesus Passos, Ana Beatriz, de Freitas Souza, Matheus, Valadão Silva, Daniel, Alberto da Silva, Antonio, Eduardo Magalhães dos Santos, Carlos, Eliana Lopes Ribeiro de Queiroz, Maria, Mendonça, Vander

“…Knowledge about herbicide-soil interactions is essential for the safe use of these products. The objective of this study was to evaluate the potential of…”
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Can Soil Compaction Alter Morphophysiological Responses and Soybean Yield under Application of Selective Herbicides? by Pereira, Bruno César Silva, Ferreira, Camila Jorge Bernabé, Braz, Guilherme Braga Pereira, Souza, Matheus de Freitas, Tavares, Rose Luiza Moraes, Rosa, Márcio, do Carmo, Eduardo Lima, Vian, Gabriel Henrique, Silva, Ana Paula Sousa, Machado, Fellipe Goulart

“…Compacted soils may be negatively affecting the selectivity of herbicides applied in preemergence in the soybean crop. Therefore, the present work aimed to…”
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Effects of Second-Season Crops on Soybean Cultivation in Compacted Soil in Brazilian Cerrado by Ferreira, Camila Jorge Bernabé, da Silva, Alessandro Guerra, de Oliveira Preto, Vívian Ribeiro, Tormena, Cássio Antonio, Braz, Guilherme Braga Pereira, de Freitas Souza, Matheus, da Silva, André Luiz Biscaia Ribeiro

“…In no-tillage systems, soil compaction has caused negative impacts on crop productivity and soil quality. The objective of this study was to evaluate the soil…”
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Efficiency of Phosphorus Use in Sunflower by de Oliveira, Anna Kézia Soares, Soares, Enielson Bezerra, dos Santos, Manoel Galdino, Lins, Hamurábi Anizio, de Freitas Souza, Matheus, dos Santos Coêlho, Ester, Silveira, Lindomar Maria, Mendonça, Vander, Barros Júnior, Aurélio Paes, de Araújo Rangel Lopes, Welder

“…Sunflower is an oleaginous plant of great importance worldwide that stands out in the production of edible oil and human food. The identification of…”
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Weed interference periods in sesame crop by Lins, Hamurábi Anizio, Souza, Matheus de Freitas, Albuquerque, José Ricardo Tavares de, Santos, Manoel Galdino dos, Barros Júnior, Aurélio Paes, Silva, Daniel Valadão

“…ABSTRACT The sesame crop (Sesamum indicum L.) is sensitive to competition with weeds because of its low competitiveness that is directly linked to its slow…”
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Indirect selection for content of carotenoid in pumpkin accessions by Rayanne Maria Paula Ribeiro, Carla Caroline Alves Pereira, Lindomar Maria da Silveira, Glauber Henrique de Sousa Nunes, Semíramis Rabelo Ramalho Ramos, Manoel Abílio de Queiroz, Matheus de Freitas Souza, Hamurábi Anizio Lins, Aurélio Paes Barros Júnior

“…Carotenoid quantification in foods can be performed by various techniques, such as spectrophotometry, mass spectrometry, high performance liquid…”
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Effectivity and selectivity of herbicides applied in pre-emergence in the sesame (Sesamum indicum L.) crop by Hamurábi Anizio Lins, Aurélio Paes Barros Júnior, Daniel Valadão Silva, Matheus de Freitas Souza, Márcio Alexandre Moreira de Freitas, Enielson Bezerra Soares, Maria Alice Formiga Porto, Hélida Campos de Mesquita, Fernando Sarmento de Oliveira

“…Weed control in the sesame crop (Sesamum indicum L.) is a fundamental practice that ensures high grain yield. Choosing adequate control methods is a crucial…”
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Use of neural networks to estimate the sorption and desorption coefficients of herbicides: A case study of diuron, hexazinone, and sulfometuron-methyl in Brazil by Silva, Tatiane Severo, de Freitas Souza, Matheus, Maria da Silva Teófilo, Taliane, Silva dos Santos, Matheus, Formiga Porto, Maria Alice, Martins Souza, Carolina Malala, Barbosa dos Santos, José, Silva, Daniel Valadão

“…The use of herbicides in Brazil has been carried out based on the manufacturer's recommendation, often disregarding the high variability of soil attributes…”
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Controle de soja voluntária em áreas cultivadas com Crotalaria spectabilis by Oliveira, Gustavo de Souza, Braz, Guilherme Braga Pereira, Almeida, Dieimisson Paulo, Procópio, Sergio de Oliveira, Filho, Silvio Vasconcelos de Paiva, Souza, Matheus de Freitas, Simon, Gustavo André

“…Tem sido comum a presença de plantas voluntárias de soja em lavouras de crotalária (Crotalaria spectabilis) cultivada em segunda safra, necessitando assim a…”
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A new alternative to determine weed control in agricultural systems based on artificial neural networks (ANNs) by Monteiro, Alex Lima, Freitas Souza, Matheus de, Lins, Hamurábi Anizio, Teófilo, Taliane Maria da Silva, Barros Júnior, Aurélio Paes, Silva, Daniel Valadão, Mendonça, Vander

“…•The use of RNAs was tested to estimate the beginning of weed control considering model crops.•The ANN-MLP models were efficient in determining the ideal…”
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