Search Results - "Pozza, Edson Ampélio"

Detection of coffee berry necrosis by digital image processing of landsat 8 oli satellite imagery by Miranda, Jonathan da Rocha, Alves, Marcelo de Carvalho, Pozza, Edson Ampélio, Santos Neto, Helon

“…[Display omitted] Coffee berry necrosis is a fungal disease that, at a high level, significantly affects coffee productivity. With the advent of surface…”
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Multispectral radiometric characterization of coffee rust epidemic in different irrigation management systems by de Oliveira Pires, Miryan Silva, de Carvalho Alves, Marcelo, Pozza, Edson Ampélio

“…•The remote sensing process was an useful tool for coffee rust monitoring.•Center pivot irrigation system determined high rust incidence in the coffee…”
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Coffee Leaf Rust in Brazil: Historical Events, Current Situation, and Control Measures by Sera, Gustavo Hiroshi, de Carvalho, Carlos Henrique Siqueira, de Rezende Abrahão, Juliana Costa, Pozza, Edson Ampélio, Matiello, José Braz, de Almeida, Saulo Roque, Bartelega, Lucas, dos Santos Botelho, Deila Magna

“…In this review of coffee leaf rust (CLR) in Brazil, we report: (i) the historical introduction of CLR in Brazil and the first control measures; (ii) favorable…”
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Brown eye spot incidence during the vegetative stage of coffee grown in soil under sustainable management by Resende, Laís Sousa, Pozza, Edson Ampélio, Luz, André Luís Faustino, Souza, Paulo Estevão de, Vilela, Marina Scalioni, Castanheira, Dalyse Toledo, Guimarães, Rubens José

“…Abstract The objective of this work was to evaluate the influence of different soil coverings, fertilizer types, and soil conditioners on the incidence and…”
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Nematicidal activity of volatile organic compounds emitted by Brassica juncea, Azadirachta indica, Canavalia ensiformis, Mucuna pruriens and Cajanus cajan against Meloidogyne incognita by Barros, Aline Ferreira, Campos, Vicente Paulo, da Silva, Júlio Carlos Pereira, Pedroso, Márcio Pozzobon, Medeiros, Flávio Henrique Vasconcelos, Pozza, Edson Ampélio, Reale, Ana Luiza

“…•Novel technique for plant volatile organic compounds (VOCs) test.•Exposed water to plant VOCs lead it to acquire molecules.•Plant VOC damage to Meloidogyne…”
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SPATIAL DISTRIBUTION OF PHOMA LEAF SPOT OF COFFEE AND RELATIONSHIP WITH ENVIRONMENTAL AND HOST VARIABLES by Silva, Humberson Rocha, Pozza, Edson Ampélio, Freitas, Aurivan Soares de, Freitas, Marcelo Loran de Oliveira, Alves, Marcelo de Carvalho, Barbosa Junior, Mauro Peraro

“…The objective of this study was to evaluate the spatial distribution of Phoma leaf spot of coffee and its relationship with the environmental variables…”
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Copper formulations in bacterial blight control and toxic effects on coffee seedlings by Loran de Oliveira Freitas, Marcelo, Ampélio Pozza, Edson, Santos Neto, Helon, Aziz Alexandre Pozza, Adelia, Leoni Belan, Leônidas, Rocha da Silva, Humberson, Estevão de Souza, Paulo

“…Bacterial blight of coffee (Pseudomonas syringae pv. garcae) is an important coffee disease and can be controlled using antibiotics and copper-based compounds…”
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Proposed diagrammatic scale to assess heat injury in coffee seedling canopy by Resende, Laís Sousa, Pozza, Edson Ampélio, Pereira, Renata Cristina Martins, Botrel, Élberis Pereira, Roteli, Karolaine de Cássia, Oliveira, Júlia Marques

“…A diagrammatic scale with five levels (0, 0.1 – 2.0, 2.0 – 6.0, 6.0 – 10, and 10 – 14) was developed and evaluated to measure the symptoms of heat injury in a…”
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Coffee Rust Forecast Systems: Development of a Warning Platform in a Minas Gerais State, Brazil by Pozza, Edson Ampélio, Santos, Éder Ribeiro dos, Gaspar, Nilva Alice, Vilela, Ximena Maira de Souza, Alves, Marcelo de Carvalho, Colares, Mário Roberto Nogueira

“…This study aimed to develop a warning system platform for coffee rust incidence fifteen days in advance, as well as validating and regionalizing multiple…”
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Temperature and light intensity interaction on Cercospora coffeicola sporulation and conidia germination by Silva, Marília Goulart da, Pozza, Edson Ampélio, Lima, Caio Vitor Rodrigues Vaz de, Fernandes, Tales Jesus

“…ABSTRACT Difficulty in obtaining abundant sporulation in culture of many species of Cercospora may be the limiting factor for studies of biology, systematics,…”
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Temporal dynamics of wheat blast caused by Pyricularia oryzae Triticum lineage throughout the successive wheat cycles by Dorigan, Adriano Francis, Pozza, Edson Ampélio, Pereira, Renata Cristina Martins, Moreira, Silvino Intra, Ceresini, Paulo Cezar, Silva, Humberson Rocha, Alves, Eduardo

“…Wheat blast, caused by Pyricularia oryzae Triticum lineage (PoTl), can infect wheat leaves and heads. More information is needed on the pathogen biology and…”
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Copper and silver nanoparticles control coffee rust: decrease the quantity of sprayed active ingredients and is an alternative for sustainable coffee production by Leal, Felipe Douglas Soares, Santos Neto, Helon, Pinheiro, Indiara Carol Lopes, Oliveira, Julia Marques, Pozza, Adélia Aziz Alexandre, Pozza, Edson Ampélio

“…Nanoparticles (NPs) have a high surface/volume ratio and small size (100 ≤ nm, these characteristics allow its use in the management of plant diseases in small…”
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Incidence and spatial pattern of viruses in commercial dragon fruit orchards in southern Minas Gerais, Brazil by Silveira, Antonia Thalyta Lopes, dos Reis Figueira, Antonia, Gontijo, Gabriela Ribeiro, de Fatima Silva Pessoa, Viviane, Pio, Leila Aparecida Salles, Pozza, Edson Ampélio

“…Dragon fruit ( Selenicereus spp. syn. Hylocereus spp.) cultivation has grown significantly in recent years both in Brazil and throughout the world. This growth…”
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Higher fitness and competitive advantage of Pyricularia oryzae Triticum lineage resistant to QoI fungicides by Dorigan, Adriano Francis, Moreira, Silvino Intra, Ceresini, Paulo Cezar, Pozza, Edson Ampélio, Belan, Leônidas Leoni, Silveira, Patricia Ricardino, Alves, Eduardo

“…Background Quinone outside inhibitor (QoI) fungicides have not been effective in controlling the wheat blast disease [Pyricularia oryzae Triticum lineage…”
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Combination of endophytic bacteria and resistant cultivars improves control of Ralstonia wilt of tomato by Barretti, Patrícia Baston, de Souza, Ricardo Magela, Pozza, Edson Ampélio, de Souza, Jorge Teodoro

“…The aim of this study was to evaluate the combined effect of endophytic bacteria and tomato cultivars with different resistance levels to Ralstonia…”
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The role of machine learning on Arabica coffee crop yield based on remote sensing and mineral nutrition monitoring by de Carvalho Alves, Marcelo, Sanches, Luciana, Pozza, Edson Ampélio, Pozza, Adélia A.A., da Silva, Fábio Moreira

“…Coffee yield variation in the field can be learned to obtain useful information for coffee management. Machine learning algorithms were evaluated to determine…”
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Coffee leaf rust assessment: comparison and validation of diagrammatic scales for Coffea arabica by Figueiredo, Yasmim Freitas, Oliveira, Julia Marques, Almeida, Kize Alves, de Fátima Pereira, Priscilla, Pedroso, Luma Alaís, de Resende Faria Guimarães, Marina, Costa, Marileide Moreira, Pozza, Edson Ampélio

“…Coffee leaf rust (CLR) is the most important disease in coffee and is caused by Hemileia vastatrix . The use of a diagrammatic scale helps people more…”
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Nanoparticles in the management of brown eye spot in coffee by Carvalho, Camila Aparecida, Pozza, Edson Ampélio, de Souza, Paulo Estevão, Pozza, Adélia Aziz Alexandre, de Resende, Mário Lúcio Vilela, Porto, Antônio Carlos Mota, Balieiro, André Augusto Ferreira, Perez, Cristian David Plaza, dos Santos Botelho, Deila Magna

“…Brown eye spot ( Cercospora coffeicola) is one of the main diseases of coffee ( Coffea arabica L.) and represents a serious phytosanitary problem for the crop…”
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Effect of soil moisture, organic matter and fertilizer application on brown eye spot disease in coffee plantations by Resende, Laís Sousa, Botrel, Élberis Pereira, Pozza, Edson Ampélio, Roteli, Karolaine de Cássia, de Souza Andrade, Otávio Canestri, Pereira, Renata Cristina Martins

“…The aim of this study was to evaluate the effect of different soil coverings, fertilizers and soil conditioners on Brown eye spot (BES) management. The factors…”
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Using computer vision to identify seed-borne fungi and other targets associated with common bean seeds based on red–green–blue spectral data by Pozza, Edson Ampélio, de Carvalho Alves, Marcelo, Sanches, Luciana

“…The science of seed pathology has been established since the development and application of standardized methods for assessing seed health to meet the needs of…”
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