Proposed diagrammatic scale to assess heat injury in coffee seedling canopy

dc.contributor.author	Resende, Laís Sousa
dc.contributor.author	Pozza, Edson Ampélio
dc.contributor.author	Pereira, Renata Cristina Martins
dc.contributor.author	Botrel, Élberis Pereira
dc.contributor.author	Roteli, Karolaine de Cássia
dc.contributor.author	Oliveira, Júlia Marques
dc.date.accessioned	2024-07-10T22:10:32Z
dc.date.available	2024-07-10T22:10:32Z
dc.date.issued	2023-04-28
dc.identifier.citation	RESENDE, L. S. et al. Proposed diagrammatic scale to assess heat injury in coffee seedling canopy. Acta Scientiarum. Agronomy, Maringá, v. 45, e58614, 28 apr. 2023.	pt_BR
dc.identifier.issn	1807-8621
dc.identifier.uri	https://doi.org/10.4025/actasciagron.v45i1.58614	pt_BR
dc.identifier.uri	http://www.sbicafe.ufv.br/handle/123456789/14447
dc.description.abstract	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 coffee seedling canopy. The scale was constructed to increase assessment efficiency and align the estimations more closely with the actual values. Two assessments with the diagrammatic scale and one without were conducted with an interval of seven days. The evaluators using the proposed scale presented estimates with better levels of precision, accuracy, reproducibility, and repeatability than those using a conventional method. The proposed diagrammatic scale was shown to provide a reliable estimate for assessing the symptoms of heat injury on the canopy of in Coffea arabica L. seedlings. Therefore, it is possible to standardize heat injury evaluation methods using this diagrammatic scale, allowing for data comparisons with different cultivars.	pt_BR
dc.format	pdf	pt_BR
dc.language.iso	en	pt_BR
dc.publisher	Editora da Universidade Estadual de Maringá - EDUEM	pt_BR
dc.relation.ispartofseries	Acta Scientiarum. Agronomy;v. 45, e58614, 2023;
dc.rights	Open Access	pt_BR
dc.subject	Coffea arabica L.	pt_BR
dc.subject	Lin´s method	pt_BR
dc.subject	Temperature and water stress	pt_BR
dc.subject.classification	Cafeicultura::Agroclimatologia e fisiologia	pt_BR
dc.title	Proposed diagrammatic scale to assess heat injury in coffee seedling canopy	pt_BR
dc.type	Artigo	pt_BR