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João Rafael Prudêncio dos Santos

Publications (10)

Hydropriming and Physiological Enhancement in Sunflower Seeds

João Rafael Prudêncio dos Santos, Andréia Márcia Santos de Souza David, Debora Cristina Santos Custodio, Hemilly Kariny Cardoso Freitas, Janaína Beatriz Borges, Lucas Vinícius de Souza Cangussú, Hugo Tiago Ribeiro Amaro & Bruno Soares da Silva · International Journal of Plant & Soil Science · 2026

Hydropriming is a seed pre-treatment technique that involves controlled imbibition in water, allowing the seed to initiate the germination process without radicle protrusion. This study investigated the effects of hydropriming on the quality and vigour of different sunflower (Hel...

Open access Research Article 10.9734/ijpss/2026/v38i36013

Physiological Quality of Seeds Produced under Agroecological Management

João Rafael Prudêncio dos Santos, Andréia Márcia Santos de Souza David, Janaína Beatriz Borges, Adriene Matos dos Santos, Bruno Soares da Silva & Hemilly Kariny Cardoso Freitas · International Journal of Plant & Soil Science · 2026

Seed physiological quality is a key determinant of crop emergence and early stand establishment and is influenced by production and post-harvest conditions. This study aimed to evaluate the germination and vigor of maize, common bean, soybean, and sunflower seeds produced under a...

Open access Research Article 10.9734/ijpss/2026/v38i25990

Agroecological Education and Community Extension in the Brazilian Semi-Arid Region: Actions Developed at IFNMG – Araçuaí Campus

João Rafael Prudêncio dos Santos, Gilmara Gonçalves Santos, Bruno Soares da Silva, Diogo Gabriel Sperandio & Lillian Gonçalves de Melo · Journal of Experimental Agriculture International · 2026

Agroecology combines ecological, social, and cultural knowledge to create resilient and sustainable agricultural systems. In semi-arid regions like Minas Gerais, Federal Institutes promote teaching, research, and extension to strengthen rural communities’ productivity and autonom...

Open access Research Article 10.9734/jeai/2026/v48i34106

Seed Quality from a New Perspective: A Review on Artificial Intelligence and Multispectral Imaging with VideometerLab

João Rafael Prudêncio dos Santos, Andréia Márcia Santos de Souza David, Hemilly Kariny Cardoso Freitas & Michelle de Oliveira Santos · Journal of Experimental Agriculture International · 2026

Seed quality evaluation is undergoing a rapid transition from sample-based, time-intensive assays toward data-rich, non-destructive phenotyping capable of supporting faster, more objective decisions in modern seed systems. Multispectral imaging (MSI) provides a practical bridge b...

Open access Research Article 10.9734/jeai/2026/v48i13982

Physiological Quality of Strawberry (Fragaria vesca L.) Seeds Subjected to Water Stress

Rodrigo Silva Barbosa, João Rafael Prudêncio dos Santos, Andréia Márcia Santos de Souza David, Janaína Beatriz Borges, Denner Junio Ramos Xavier, Clara Santos de Oliveira, Ana Clara Rocha Moreira & Jhennifer Thaina Santos Silva · Journal of Agriculture and Ecology Research International · 2026

Water availability is a key determinant of seed germination and early seedling establishment, whereas water deficit restricts imbibition and delays the metabolic processes required for successful germination. This study evaluated the physiological quality of strawberry (Fragaria...

Open access Research Article 10.9734/jaeri/2026/v27i5780

Artificial Intelligence and Multispectral Imaging for Common Bean Seed Quality Analysis: A Critical Review of Evidence, Translation Pathways and Research Priorities

Anne Karolina de Melo Souza, Andréia Márcia Santos de Souza David, João Rafael Prudêncio dos Santos, Mônica Araújo de Souza Santos, Hemilly Kariny Cardoso Freitas, Lucas Vinícius de Souza Cangussú & Wander Guilherme da Silva Leles · Journal of Experimental Agriculture International · 2026

Seed quality testing in common bean must resolve several distinct questions: whether seed is genetically and physically authentic, whether it will germinate and establish reliably, whether it carries damaging defects or pathogens, and whether its composition supports intended foo...

Open access Research Article 10.9734/jeai/2026/v48i84422

Artificial Intelligence in the Assessment of Seed Physiological Quality: A Critical Review of Spectral, Imaging and Learning-based Approaches for Digital Seed Technology

Mônica Araújo de Souza Santos, Andréia Márcia Santos de Souza David, João Rafael Prudêncio dos Santos, Anne Karolina de Melo Souza, Rodrigo Silva Barbosa, Denner Junio Ramos Xavier & Samanta Saira Souza · International Journal of Plant & Soil Science · 2026

Seed physiological quality, expressed through viability, germination capacity and vigour, determines stand establishment, uniformity and yield potential, yet the reference tests that define it remain destructive, labour-intensive and slow. Over the past decade, artificial intelli...

Open access Research Article 10.9734/ijpss/2026/v38i86253

Physiological Quality of Cajanus cajan (L.) Millsp. Seeds as Affected by Storage Duration

Ana Julia Jardim Viana, Fernanda Soares Oliveira, João Rafael Prudêncio dos Santos, Nermy Ribeiro Valadares, Samuel Dias Moreira, Shelda Fonseca Gomes, Bruno Soares da Silva & Ana Clara Rocha Moreira · International Journal of Plant & Soil Science · 2026

The legume Cajanus cajan (L.) Millsp. is a drought-tolerant, multifunctional crop whose productivity largely depends on maintaining seed physiological quality during storage. The objective of this study was to evaluate the effects of storage on the physiological quality of Cajanu...

Open access Research Article 10.9734/ijpss/2026/v38i56069

Synthetic Seeds for Plant Propagation: Biotechnological Progress, Persistent Constraints and Translational Applications

Izabela Cristina Pires Gomes, Andréia Márcia Santos de Souza David, Luciana Nogueira Cardoso Londe, Hemilly Kariny Cardoso Freitas, João Rafael Prudêncio dos Santos & Débora Ferreira de Souza · Journal of Experimental Agriculture International · 2026

Synthetic seed technology seeks to convert in vitro-derived plant propagules into storable, transportable and sowable units. Its conceptual attraction lies in combining the clonal fidelity and year-round production of micropropagation with handling attributes associated with bota...

Open access Research Article 10.9734/jeai/2026/v48i84411

Melatonin-based Seed Treatment for Water-stress Resilience: Physiological Mechanisms, Evidence Quality and Translational Prospects

Heberth Christian Ferreira, Andréia Márcia Santos de Souza David, Samy Pimenta, Hemilly Kariny Cardoso Freitas, João Rafael Prudêncio dos Santos, Roberto dos Santos Trindade, Lauro José Moreira Guimarães & Arley Figueiredo Portugal · International Journal of Plant & Soil Science · 2026

Water deficit during germination and early establishment restricts imbibition, delays reserve mobilisation and impairs stand formation, making the seed stage an attractive target for low-input stress management. Melatonin-based seed treatment has consequently moved from an experi...

Open access Research Article 10.9734/ijpss/2026/v38i86241