18 results on '"Lima, Roney Eloy"'
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2. Componentes produtivos do milho são influenciados pela irrigação e doses de potássio
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da Silva, Luane Nathalyne, primary, da Silva, Carlos Eduardo Soares, additional, Lima, Roney Eloy, additional, de Oliveira, Matheus Ferra, additional, de Oliveira, João Lucas Gouveia, additional, Aguilera, Jorge González, additional, Ratke, Rafael Felippe, additional, Zuffo, Alan Mario, additional, and Boix, Yilan Fung, additional
- Published
- 2021
- Full Text
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3. As características agronômicas da soja são influenciadas pelo tipo de irrigação e aplicação de doses de potássio
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da Silva, Carlos Eduardo Soares, primary, da Silva, Luane Nathalyne, additional, Lima, Roney Eloy, additional, Aguilera, Jorge González, additional, Ratke, Rafael Felippe, additional, Zuffo, Alan Mario, additional, Boix, Yilan Fung, additional, and Martinez, Leandris Argentel, additional
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- 2021
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4. Mathematical modeling and multivariate analysis applied earliest soybean harvest associated drying and storage conditions and influences on physicochemical grain quality
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Lima, Roney Eloy, Coradi, Paulo Carteri, Nunes, Marcela Trojahn, Bellochio, Sabrina Dalla Corte, da Silva Timm, Newiton, Nunes, Camila Fontoura, de Oliveira Carneiro, Letícia, Teodoro, Paulo Eduardo, and Campabadal, Carlos
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- 2021
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5. Postharvest engineering: Effects of drying and storage operations on the quality of processed soybeans.
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Lima, Roney Eloy, Rodrigues, Dágila Melo, dos Santos, Maicon Sérgio Nascimento, and Coradi, Paulo Carteri
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SUSTAINABILITY ,SCIENTIFIC literature ,STORAGE ,ENGINEERING - Abstract
Sustainable production involves adapting processes and reducing losses in the post‐harvest, processing, and industrialization stages of soybean. Currently, the scientific literature has a range of studies that address post‐harvest losses and the technologies and procedures necessary to manage these processes. However, there is a knowledge gap about the approach to soybean and the entire production chain that involves it. This review established a detailed and comprehensive study of soybean post‐harvest processes, with a broad discussion on the performance of different techniques and technologies applied during the drying, storage, and processing dynamics of the soybean. Practical Applications: The post‐harvest stages aim the conservation of the grains quality and the reduction of losses, constituting a link between the primary production sector, industry, and the consumer market, with important participation in the logistics of the production chain. In this review, the current scenario of post‐harvest and soybean processing was characterized, based on a survey of scientific studies that demonstrated the technological evolution in the area and the advances necessary to achieve maximum efficiency in the sector. The review conducted indicated the possibilities for further studies and decision‐making in research in post‐harvest and processing engineering and the updated adoption of control parameters applied to the industry. [ABSTRACT FROM AUTHOR]
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- 2023
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6. PRODUÇÃO DE MUDAS DE ALFACE EM SUBSTRATOS ALTERNATIVOS
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Zuffo, Alan Mario, primary, Aguilera, Jorge González, additional, Lima, Roney Eloy, additional, Ratke, Rafael Felippe, additional, Morais, Karen Annie Dias de, additional, Martins, Werverth Costa, additional, Trento, Amanda Camila Silva, additional, and Silva, Jorge Xavier da, additional
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- 2019
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7. Characterizing and Predicting the Quality of Milled Rice Grains Using Machine Learning Models.
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de Oliveira Carneiro, Letícia, Coradi, Paulo Carteri, Rodrigues, Dágila Melo, Lima, Roney Eloy, Teodoro, Larissa Pereira Ribeiro, Santos de Moraes, Rosana, Teodoro, Paulo Eduardo, Nunes, Marcela Trojahn, Leal, Marisa Menezes, Lopes, Lhais Rodrigues, Vendrusculo, Tiago Arabites, Robattini, Jean Carlos, Soares, Anderson Henrique, and dos Santos Bilhalva, Nairiane
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MACHINE learning ,ARTIFICIAL neural networks ,RICE quality ,PEARSON correlation (Statistics) ,NEAR infrared spectroscopy ,COMPUTATIONAL intelligence - Abstract
Physical classification is the procedure adopted by the rice unloading, delivery, storage, and processing units for the commercial characterization of the quality of the grains. This step occurs mostly by the conventional method, which demands more time and specialized labor, and the results are subjective since the evaluation is visual. In order to make the operation faster, more accurate, and less dependent, non-destructive technologies and computational intelligence can be applied to characterize grain quality. Therefore, this study aimed to characterize and predict the quality of whole, processed rice grains, as well as classify any defects present. This was achieved by sampling from the upper and lower points of four silo dryers with capacities of up to 40,000 sacks. The grain samples had moisture contents of 16%, 17%, 18%, and 19% and were subjected to drying-aeration until reaching 12% moisture content (w.b.). Near-infrared spectroscopy technology and Machine Learning algorithm models (Artificial Neural Networks, decision tree algorithms Quinlan's algorithm, Random Tree, REPTree, and Random Forest) were employed for this purpose. By analyzing Pearson's correlation statistics, a strong negative correlation (R
2 = 0.98) was found between moisture content and the yield of whole grains. Conversely, a strong positive correlation (R2 = 0.97) was observed between moisture content and classified physical defects across the various characterized physicochemical constituents. These findings indicate the effectiveness of near-infrared spectroscopy technology. The Random Tree model (RandT) successfully predicted the grain quality outcomes and is therefore recommended as the model of choice, obtained Pearson's correlation coefficient (r = 0.96), mean absolute error (MAE = 0.017), and coefficient of determination (R2 = 0.92). The results obtained here reveal that the combination of near-infrared spectroscopy technology and Machine Learning algorithm models is an excellent non-destructive alternative to manual physical classification for characterizing the physicochemical quality of whole and defective rice grains. [ABSTRACT FROM AUTHOR]- Published
- 2023
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8. La posición de siembra y la aplicación de Azospirillum brasilense influyen en los caracteres agronómicos de la yuca
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González Aguilera, Jorge, Krewer, Bruna Izabel, Lima , Roney Eloy, Zuffo , Alan Mario, Ratke , Rafael Felippe, Alfonso Junior , Jose Aristeu, Ribeiro, Newton Júnior, Rodrigues , Mirian Roberta Morais, Elsayed, Ahmed Youssef, and Argentel Martínez , Leandris
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Planting methods ,Germinación ,Tecnología de producción ,Manihot esculenta Crantz ,Germinação ,Production technology ,Germination ,Métodos de siembra ,Tecnologia de produção ,Métodos de plantio - Abstract
The management of the cassava crop is what determines the productive potential, being in many cases neglected, as it is considered a rustic crop that responds poorly to agricultural inputs. The objective of this work was to evaluate the development of cassava as a function of the position of the manioc in combination with Azospirillum brasilense. The experimental design used was completely randomized, with a 2x2 factorial design, one factor being the positioning [horizontal (PH) and vertical (PV)] and the other the application of A. brasilense [with (+Azos) and without (-Azos)], with 20 replicates per treatment. At 165 days after planting (DAP) the variables: stem diameter (SD), number of shoots (NS), main shoot height (MSH) and leaflet length (LL) were evaluated at an interval of 30 days. At 285 DAP in the final collection, the weight of the part area (WPA), the number of commercial roots (NCR) and the total production (TP) were evaluated. Multivariate principal component (PC) analyzes were performed. The first two PC retain >88% of the data variability on most of the measured variables. Morphological development is stimulated from 165 DAP to 285 DAP, thus generating the highest productivity of cassava in the association of PH+Azos. The horizontal planting position is the best option in the cassava crop, and together with the fixation and better availability of N by A. brasilense, they promote the best performance of the crop. El manejo del cultivo de yuca es lo que determina el potencial productivo, siendo en muchos casos descuidado, por considerarse un cultivo rústica que responde mal los insumos agrícolas. El objetivo de este trabajo fue evaluar el desarrollo de la yuca en función de la posición de la yuca en combinación con Azospirillum brasilense. El diseño experimental utilizado fue completamente al azar, con un diseño factorial 2x2, siendo un factor el posicionamiento [horizontal (PH) y vertical (PV)] y el otro la aplicación de A. brasilense [con (+Azos) y sin (-Azos)], con 20 repeticiones por tratamiento. A los 165 días después de la siembra (DDS) se evaluaron las variables: diámetro del tallo (DT), número de brotes (NB), altura del brote principal (ABP) y longitud del folíolo (LF) con un intervalo de 30 días. A los 285 DDS en la colecta final se evaluó el peso de la parte área (PPA), el número de raíces comerciales (NRC) y la producción total (PT). Se realizaron análisis multivariados de componentes principales (PC). Los dos primeros CP conservan >88 % de la variabilidad de los datos en la mayoría de las variables medidas. Se estimula el desarrollo morfológico desde los 165 DDS hasta los 285 DDS, generando así la mayor productividad de yuca en la asociación de PH+Azos. La posición de siembra horizontal es la mejor opción en el cultivo de yuca, y junto con la fijación y mejor disponibilidad de N por parte de A. brasilense, promueven el mejor comportamiento del cultivo. O manejo da cultura da mandioca é o que determina o potencial produtivo, sendo em muitos casos negligenciado, por ser considerada uma cultura rústica que responde pouco aos insumos agrícolas. O objetivo deste trabalho foi avaliar o desenvolvimento da mandioca em função da posição da maniva em combinação com Azospirillum brasilense. O delineamento experimental utilizado foi inteiramente casualizado, com desenho fatorial 2x2, sendo um fator o posicionamento [horizontal (PH) e vertical (PV)] e outro a aplicação do A. brasilense [com (+Azos) e sem (-Azos)], com 20 repetições por tratamento. Aos 165 dias após plantio (DAP) foram avaliadas em intervalo de 30 dias as variáveis: diâmetro do caule (DC), número de brotos (NB), altura do broto principal (ABP) e comprimento de folíolos (CF). Aos 285 DAP na coleta final foi avaliado o peso da parte área (PPA), o número de raízes comerciais (NR) e a produção total (PT). Análises multivariada de componentes principais (CP) foi realizado. Os primeiros dois CP retem > 88% da variabilidade dos dados na maioria das variáveis mesuradas. O desenvolvimento morfológico é estimulado a partir dos 165 DAP até os 285 DAP, gerando assim, a maior produtividade da mandioca na associação do PH+Azos. A posição horizontal de plantio é a melhor opção na cultura da mandioca e junto com a fixação e melhor disponibilidade de N pelo A. brasilense promovem o melhor desempenho da cultura.
- Published
- 2022
9. Posição da maniva e aplicação de Azospirillum brasilense influenciam caracteres agronômicos da mandioca
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González Aguilera, Jorge, primary, Krewer, Bruna Izabel, additional, Lima, Roney Eloy, additional, Zuffo, Alan Mario, additional, Ratke, Rafael Felippe, additional, Alfonso Junior, Jose Aristeu, additional, Ribeiro, Newton Júnior, additional, Rodrigues, Mirian Roberta Morais, additional, Elsayed, Ahmed Youssef, additional, and Argentel Martínez, Leandris, additional
- Published
- 2022
- Full Text
- View/download PDF
10. Calidad de las semillas de soja después de la inoculación de biológicos en el campo
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Lima, Roney Eloy, Aguilera, Jorge González, Zuffo, Alan Mario, Alves, Charline Zaratin, Ratke, Rafael Felippe, Nogueira, Graziely Alves, Teixeira, Anielle Verzotto, and Cândido, Ana Carina da Silva
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Prueba de tetrazolio ,Tetrazolium test ,Glycine max ,Bradyrhizobium japonicum ,Teste de tetrazólio ,BioAx ,Azospirillum brasilense ,Trichoderma asperrellum - Abstract
The combination of nitrogen-fixing bacteria and biocontrolling fungi that interfere with the development of plants can be a tool to promote a better quality of seeds obtained under these combinations. The objective of this work was to verify the interaction of bioproducts based on Bradyrhizobium japonicum, Azospirillum brasilense, Trichoderma asperrellum and BioAx applied to the soil to improve seed quality in soybean cultivars. The experimental design used was completely randomized in a 3 × 4 factorial scheme, with three replications. The treatments consisted of three soybean cultivars [Brasmax Foco IPRO, Brasmax Desafio IPRO and Brasmax Bonus IPRO] and four biological [T1- Azospirillum brasilense + Bradyrhizobium japonicum, T2- BioAx, T3- Trichoderma asperrellum, and T4- the combination of the three biologicals]. It was evaluated: the first germination count, germination, electrical conductivity, dry mass of the area and seedling roots and tetrazolium test (vigor and viability). The results showed that the responses obtained were dependent on the cultivars evaluated, and that Brasmax Foco IPRO and Brasmax Desafio IPRO showed higher physiological seed quality. The effect of biologicals depends on the soybean cultivar; in cultivars with higher physiological quality, the biological effect is not evident. However, in cultivars with a lower physiological quality (Brasmax Bonus IPRO), the effect of biologicals is more evident, thus constituting an excellent alternative to improve the quality of soybean seeds with the combined use of biologicals. La combinación de bacterias fijadoras de nitrógeno y hongos biocontroladores que interfieren con el desarrollo de las plantas puede ser una herramienta para promover una mejor calidad de semillas obtenidas bajo estas combinaciones. El objetivo de este trabajo fue verificar la interacción de bioproductos basados en Bradyrhizobium japonicum, Azospirillum brasilense, Trichoderma asperrellum y BioAx aplicado al suelo para mejorar la calidad de la semilla en cultivares de soja. El diseño experimental utilizado fue completamente al azar en un esquema factorial 3 × 4, con tres repeticiones. Los tratamientos consistieron en tres cultivares de soja [Brasmax Foco IPRO, Brasmax Desafio IPRO y Brasmax Bonus IPRO] y cuatro biológicos [T1- Azospirillum brasilense + Bradyrhizobium japonicum, T2- BioAx, T3- Trichoderma asperrellum y T4- la combinación de los tres biológicos]. Se evaluó: primer conteo de germinación, germinación, conductividad eléctrica, masa seca del área y raíces de plántula y prueba de tetrazolio (vigor y viabilidad). Los resultados mostraron que las respuestas obtenidas fueron dependientes de los cultivares evaluados, y que Brasmax Foco IPRO y Brasmax Desafio IPRO presentaron mayor calidad fisiológica de las semillas. El efecto de los biológicos depende del cultivo de soja; en cultivares de mayor calidad fisiológica, el efecto biológico no es evidente. Sin embargo, en cultivares de menor calidad fisiológica (Brasmax Bonus IPRO), el efecto de los biológicos es más evidente, constituyendo así una excelente alternativa para mejorar la calidad de las semillas de soja con el uso combinado de biológicos. A combinação de bactérias fixadoras de nitrogênio e fungos biocontroladores que interferem no desenvolvimento de plantas pode constituir uma ferramenta que permita promover uma melhor qualidade de sementes obtidas sob estas combinações. O objetivo deste trabalho foi verificar a interação de bioprodutos a base de Bradyrhizobium japonicum, Azospirillum brasilense, Trichoderma asperrellum e BioAx aplicados no solo visando melhorar a qualidade de sementes em cultivares de soja. O delineamento experimental utilizado foi inteiramente casualizado em esquema fatorial 3 × 4, com três repetições. Os tratamentos consistiram em três cultivares de soja [Brasmax Foco IPRO, Brasmax Desafio IPRO e Brasmax Bônus IPRO] e quatro biológicos [T1- Azospirillum brasilense + Bradyrhizobium japonicum, T2- BioAx, T3- Trichoderma asperrellum, e T4- a combinação dos três biológicos]. Avaliou-se: a primeira contagem de germinação, germinação, condutividade elétrica, massa seca da parte área e de raízes de plântulas e teste de tetrazólio (vigor e viabilidade). Os resultados mostraram que as respostas obtidas foram dependentes das cultivares avaliadas, e que Brasmax Foco IPRO e Brasmax Desafio IPRO apresentaram maior qualidade fisiológica das sementes. O efeito dos biológicos dependem da cultivar da soja; em cultivares com maior qualidade fisiológica o efeito do biológico não é evidente. Entretanto, em cultivares com menor qualidade fisiológica (Brasmax Bônus IPRO), o efeito dos biológicos é mais evidente, constituindo assim uma excelente alternativa de se melhorar a qualidade das sementes de soja com o uso combinado de biológicos.
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- 2021
11. Qualidade de sementes de soja após a inoculação de biológicos em campo
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Lima, Roney Eloy, primary, Aguilera, Jorge González, additional, Zuffo, Alan Mario, additional, Alves, Charline Zaratin, additional, Ratke, Rafael Felippe, additional, Nogueira, Graziely Alves, additional, Teixeira, Anielle Verzotto, additional, and Cândido, Ana Carina da Silva, additional
- Published
- 2021
- Full Text
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12. Influencia de dosis de polvo de basalto sobre cultivares de soya
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Gonzalez Aguilera, Jorge, Mario Zuffo, Alan, Felippe Ratke, Rafael, Silva Trento, Amanda Camila, Lima, Roney Eloy, Alves Gris, Gabriel, Morais, Karen Annie Dias de, Silva, Jorge Xavier da, and Martins, Werverth Costa
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Qualidade de sementes ,Mesh ,Glycine max ,Rendimiento ,Performance ,Quality of seeds ,Calidad de las semillas ,Desempenho ,Tamices ,Peneiras - Abstract
The incorporation of basalt powder as a way to promote soil recovery is a current challenge. The work was oriented to evaluate the development of soybean cultivars (SC) after the superficial application of different doses of basalt powder (DBP) in the soil. The experimental delineation used was that of randomized complete blocks, with 3 × 4 factorial arrangement, with three replicas. The treatments were the combination of three SC and four DBP (0, 1, 3 and 5 t ha-1). In the harvest the height of the plants (HP), insertion of the first pod (IFP), number of pods per plant (NPP), number of grains per pod (NGP), mass of one thousand grains (MTG) and yield were determined. of experimental plots (REND). With the harvested grains, they were classified by size in seven sieves of different diameter (Ø7.5 - Ø4.5 mm) and the percentage and relative productivity of grains retained in mesh (RPGRM) were calculated. The results pointed to significant interactions (SC x DBP) (P
- Published
- 2020
13. Soybean seed storage: Packaging technologies and conditions of storage environments
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Coradi, Paulo Carteri, primary, Lima, Roney Eloy, additional, Padia, Claudir Lari, additional, Alves, Charline Zaratin, additional, Teodoro, Paulo Eduardo, additional, and Carina da Silva Cândido, Ana, additional
- Published
- 2020
- Full Text
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14. Evaluation of coatings for application in raffia big bags in conditioned storage of soybean cultivars in seed processing units
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Coradi, Paulo Carteri, primary, Lima, Roney Eloy, additional, Alves, Charline Zaratin, additional, Teodoro, Paulo Eduardo, additional, and Cândido, Ana Carina da Silva, additional
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- 2020
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15. Adaptation of technological packaging for conservation of soybean seeds in storage units as an alternative to modified atmospheres
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Coradi, Paulo Carteri, primary, Padia, Claudir Lari, additional, Jaques, Lanes Beatriz Acosta, additional, Souza, Guilherme Abreu Coelho de, additional, Lima, Roney Eloy, additional, Müller, Amanda, additional, Teodoro, Paulo Eduardo, additional, Steinhaus, Jonatas Ibagé, additional, and Carneiro, Letícia de Oliveira, additional
- Published
- 2020
- Full Text
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16. Physiological quality of soybean seeds in response to doses of basalt powder
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Aguilera, Jorge González, primary, Zuffo, Alan Mario, additional, Ratke, Rafael Felippe, additional, Alves, Charline Zaratin, additional, Lima, Roney Eloy, additional, Nogueira, Graziely Alves, additional, Aguiar, Viviane Cabrera Baptista de, additional, Oliveira, Izabela Cristina de, additional, Santos, Mariely de Abreu dos, additional, and Cândido, Ana Carina da Silva, additional
- Published
- 2020
- Full Text
- View/download PDF
17. Electric conductivity test for quality assessment of aromatic and medicinal plants after drying
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Coradi, Paulo Carteri, primary, Müller, Amanda, additional, Schmidt, Diogo André, additional, Lima, Roney Eloy, additional, Baio, Fábio Henrique Rojo, additional, Borsato, Aurélio Vinícius, additional, and Blanco, Matildes, additional
- Published
- 2017
- Full Text
- View/download PDF
18. Electric conductivity test for quality assessment of aromatic and medicinal plants after drying.
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Coradi, Paulo Carteri, Müller, Amanda, Schmidt, Diogo André, Lima, Roney Eloy, Baio, Fábio Henrique Rojo, Borsato, Aurélio Vinícius, and Blanco, Matildes
- Subjects
ELECTRIC conductivity ,AROMATIC plants ,MEDICINAL plants ,PLANT drying ,ELECTRIC properties - Abstract
For the production of essential oils and aromatics to be possible throughout the year, it is necessary to continuously supply the plant raw material to the industry or store the plant material for a designated time. However, to allow the plant material to remain in storage with a high quality, it is essential to reduce its water content by drying. This has motivated the oil extraction industries to demand a better yield and quality from the drying process and raw materials, necessitating fast and efficient evaluation parameters. Thus, the aim of this study was to develop an electric conductivity test for evaluating the quality of aromatic and medicinal plants and to quantify the essential oil yield of the dry vegetable material. The drying experiments were conducted at different temperatures and air velocities by altering the control of the drying conditions. Various aromatic plants with different plant mass, volume of deionized water, and temperature of the vegetal material were examined by the electric conductivity test. The qualities of the fresh and dry plants were compared through these tests and yields of essential oil. Increase in the drying air temperature influenced the increase in the dehydration rate of the aromatic and medicinal plants. Higher drying temperatures decreased the physical quality as evaluated by the electric conductivity test and essential oil yield of the aromatic and medicinal plants. The parameters for validation of the electric conductivity test methodology in aromatic and medicinal plants were defined as an exposure time of 33 h, 5 g of fresh plant material in 75 mL of deionized water, 1 g of dry plant material in 50 mL of deionized water, and temperature of 25°C. The electric conductivity test was demonstrated as an appropriate method to be used in the quality control of aromatic plants in essential oil extraction industries. The use of the electric conductivity test will enable the oil extraction industry to monitor the yield and quality of the essential oils extracted from the aromatic plants after drying and storage. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
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