Diagrammatic scale for the quantification of black spot severity in papaya leaves

Black spot (Asperisporium caricae) is one of the main foliar fungal diseases of papaya crops. This disease acts directly on leaves and fruits causing leaf area reduction and fruit deterioration. The quantification of diseases is a fundamental part of the disease management and control process; ther...

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Bibliographic Details
Main Authors: Helenilson Oliveira Francelino, Marcelo Vivas, Ramon de Moraes, Júlio Cesar Gradice Saluci, Janiele Maganha Silva Vivas, Derivaldo Pureza da Cruz, Geraldo de Amaral Gravina, Silvaldo Felipe da Silveira
Format: Article
Language:English
Published: Eduem (Editora da Universidade Estadual de Maringá) 2023-08-01
Series:Acta Scientiarum: Agronomy
Subjects:
Online Access:https://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/60970