Titre:	Fruit quality of wild, sweet and yellow passion fruit genotypes in Distrito Federal, Brazil
Auteur(s):	Nóbrega, Daiane da Silva Mendes, Ana Clara Nunes Peixoto, José Ricardo Vilela, Michelle Souza Faleiro, Fábio Gelape Alencar, Ernandes Rodrigues de Carmona, Ricardo Sousa, Rosa Maria de Deus
metadata.dc.identifier.orcid:	https://orcid.org/0000-0002-9847-9456 https://orcid.org/0000-0003-2083-1795 https://orcid.org/0000-0002-8885-2886 https://orcid.org/0000-0002-0417-568X https://orcid.org/0000-0001-8901-6428 https://orcid.org/0000-0003-4288-4097 https://orcid.org/0000-0001-7699-0387 https://orcid.org/0000-0002-5983-4718
Assunto::	Colorimetria Melhoramento genético Passiflora spp.
Date de publication:	2021
Editeur:	Universidade Federal de Uberlândia - UFU
Référence bibliographique:	NÓBREGA, Daiane da Silva et al. Fruit quality of wild, sweet and yellow passion fruit genotypes in Distrito Federal, Brazil. Bioscience Journal , Uberlândia, MG, v. 37, p. e37064, 2021. DOI: 10.14393/BJ-v37n0a2021-48203. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/48203. Acesso em: 3 maio 2022.
Abstract:	Despite the importance of passion fruit for the Brazilian fruit market, there are still many agronomic and fruit quality problems to be solved, in order to increase this crop performance. The objective of this study was to evaluate the quality of twelve genotypes of wild, sweet and yellow passion fruit, aiming to identify promising materials considering fruit quality, in Federal District, Brazil. An experiment was carried out at the Água Limpa Farm of the Universidade de Brasília (UnB) from 2016 to 2018, in a randomized block design, with 12 treatments, 4 replicates and 6 plants/plot. At the harvesting time, six fruits per plot were randomly collected for the following physicochemical analysis: fruit mass, pulp mass with and without seeds, length/longitudinal diameter, width/transverse diameter, length/width ratio, husk thickness, predominant color of the pulp (L*, C*, h*), number of seeds, seed size, total soluble solids content, total titratable acidity, total soluble solids/total titratable acidity ratio and pH. High heritability values ​​and relation of genetic/environment variation coefficients ratio were observed for most of the characteristics evaluated. The genotypes of yellow passion fruit MAR20#21 P2 x FB 200 P1 R2 and MAR20#19 ROXO R4 x ECRAM P3 R3 showed the best characteristics of fruit mass and pulp mass with seed. All the genotypes studied showed values ​​of total soluble solids above 11ºBrix. Positive and significant correlation was observed between fruit mass and length/width ratio, indicating that oblong fruits have higher fruit mass.
metadata.dc.description.unidade:	Faculdade de Agronomia e Medicina Veterinária (FAV)
Licença::	(CC BY)
DOI:	https://doi.org/10.14393/BJ-v37n0a2021-48203
Collection(s) :	Artigos publicados em periódicos e afins

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