Effects of temperature and storage duration on keeping quality of Malaysian grown passion fruit (Passiflora edulis Sims f. flavicarpa Deg.)

2021 ◽  
pp. 557-562
Author(s):  
M.N. Shahidah ◽  
N.F.M.H. Siti ◽  
P. Ding
Keyword(s):  
Passion Fruit ◽  
Storage Duration ◽  
Passiflora Edulis ◽  
Keeping Quality ◽  
Effects Of Temperature ◽  
Passiflora Edulis Sims ◽  
And Storage

scholarly journals Lipid peroxidation and seed emergency in progenies of the yellow passion fruit plant

2012 ◽  
Vol 34 (3) ◽  
pp. 711-718 ◽  
Author(s):  
João Paulo Bestete de Oliveira ◽  
Rodrigo Sobreira Alexandre ◽  
Jacson Rondinelli da Silva Negreiros ◽  
José Carlos Lopes ◽  
Claudio Horst Bruckner
Keyword(s):  
Lipid Peroxidation ◽  
Experimental Design ◽  
Genetic Variability ◽  
Passion Fruit ◽  
Passiflora Edulis ◽  
Mda Content ◽  
Passiflora Edulis Sims ◽  
Yellow Passion Fruit

The objective was to evaluate the percentage of emergency plantlets and lipid peroxidation in seeds of 29 half-sib progenies of yellow passion fruit (Passiflora edulis Sims.) after 24 months under storage. The experimental design was completely randomized, with four replications of 50 seeds each, from which the treatments were the progenies (1-29). The evaluation of the percent plantlet emergency was accomplished at 14 and 28 days after sowing. The lipid peroxidation of the seeds was expressed as malondialdehyde (MDA) content that was determined by the TBARS method. Approximately 21% of those half-sib progenies maintained the viability of their seeds for twenty-four months under storage. The results point out a remarkable genetic variability for vigor and emergency of the yellow passion fruit plantlets, with occurrence of individuals with high and other ones with low capacity to maintaining the physiologic quality of their seeds after storage.

scholarly journals QUALIDADE FÍSICO-QUÍMICA DE FRUTOS DE MARACUJAZEIRO EM FUNÇÃO DAS FORMAS DE PROPAGAÇÃO E POTENCIAIS DE ÁGUA NO SOLO

Irriga ◽  
2021 ◽  
Vol 26 (2) ◽  
pp. 273-292
Author(s):  
LUCIO ADERITO DOS ANJOS VEIMROBER JUNIOR ◽  
ALISSON JADAVI PEREIRA DA SILVA ◽  
HANS RAJ GHEYI ◽  
MAIRTON GOMES DA SILVA ◽  
FÁBIO TAYRONE OLIVEIRA DE FREITAS ◽  
...  
Keyword(s):  
Water Potential ◽  
Soil Water Potential ◽  
Titratable Acidity ◽  
Passion Fruit ◽  
Soluble Solids ◽  
Fruit Pulp ◽  
Passiflora Edulis ◽  
Passiflora Edulis Sims ◽  
E Mail

QUALIDADE FÍSICO-QUÍMICA DE FRUTOS DE MARACUJAZEIRO EM FUNÇÃO DAS FORMAS DE PROPAGAÇÃO E POTENCIAIS DE ÁGUA NO SOLO     LÚCIO ADERITO DOS ANJOS VEIMROBER JÚNIOR1; ALISSON JADAVI PEREIRA DA SILVA2; HANS RAJ GHEYI1; MAIRTON GOMES DA SILVA1; FÁBIO TAYRONE OLIVEIRA DE FREITAS1 E MAURÍCIO ANTÔNIO COELHO FILHO3   1 Programa de Pós-Graduação em Engenharia Agrícola, Núcleo de Engenharia de Água e Solo, Universidade Federal do Recôncavo da Bahia, Rua Rui Barbosa, 710 - Campus Universitário, CEP: 44380-000, Cruz das Almas-BA, Brasil. E-mail: [email protected], [email protected], [email protected], [email protected] 2 Instituto Federal de Educação, Ciência e Tecnologia Baiano, Rua Waldemar Mascarenhas, s/n, CEP: 44350-000, Governador Mangabeira-BA, Brasil. E-mail: [email protected] 3 Embrapa Mandioca e Fruticultura, Rua Embrapa, s/n, CEP: 44380-000, Cruz das Almas-BA, Brasil. E-mail: [email protected]     1 RESUMO   No presente estudo foram avaliadas a qualidade físico-química de frutos de maracujazeiro (Passiflora edulis Sims, ‘BRS Gigante Amarelo’) propagado a partir de sementes e estaquia sob diferentes potenciais de água no solo. O experimento foi realizado em casa de vegetação, entre os meses de novembro de 2019 e junho de 2020, na Universidade Federal do Recôncavo da Bahia, Cruz das Almas, BA. O maracujazeiro foi cultivado em lisímetros de drenagem, cada um com área superficial de 1,44 m² e altura de 0,6 m, preenchidos com solo de textura franco-arenosa. Adotou-se o delineamento experimental inteiramente casualizado em esquema fatorial 2 x 4: duas formas de propagação vegetativa (semente e estaquia) e quatro potenciais matriciais de água no solo (-6, -10, -20 e -33 kPa), com quatro repetições. Avaliaram-se as massas frescas do fruto e da polpa, diâmetro e comprimento do fruto, razão comprimento/diâmetro do fruto, rendimento da polpa do fruto, espessura da casca, sólidos solúveis totais, acidez total titulável, razão entre sólidos solúveis totais/acidez total titulável e pH da polpa. As formas de propagação afetaram as principais variáveis da qualidade física dos frutos do maracujazeiro. A qualidade química da polpa dos frutos do maracujazeiro não foi afetada pelos fatores em estudo.   Palavras-chave: Passiflora edulis Sims, manejo da irrigação, reprodução vegetal.     VEIMROBER JÚNIOR, L. A. A.; SILVA, A. J. P.; GHEYI, H. R.; SILVA, M. G.; FREITAS, F. T. O.; COELHO FILHO, M. A. PHYSICAL AND CHEMICAL QUALITY OF PASSION FRUIT UNDER PROPAGATION METHOD AND WATER POTENTIAL IN THE SOIL   2 ABSTRACT In this study, the physicochemical quality of passion fruit (Passiflora edulis Sims, ‘BRS Gigante Amarelo’) propagated from seeds or cuttings and subjected to different soil water potential was evaluated. The experiment was conducted in a greenhouse, between November 2019 and June 2020, at the Federal University of Recôncavo of Bahia, Cruz das Almas, BA. The passion fruit was grown in drainage lysimeters, each one with a surface area of 1.44 m² and 0.6 m high, and filled with sandy loamy soil. The experiment was performed in a completely randomized design in a 2 x 4 factorial scheme: two forms of vegetative propagation (seed or cuttings) and four soil water potential (-6, -10, -20, and -33 kPa), with four replicates. Fruit fresh weight, fresh weight of the fruit pulp, fruit diameter and length, fruit length/diameter ratio, fruit pulp yield, rind thickness, total soluble solids, total titratable acidity, total soluble solids/total titratable acidity ratio and pH of the pulp was evaluated. The forms of propagation affected the main physical quality variables of the fruits of passion fruit. The chemical quality of the passion fruit pulp was not affected by the factors under study.  Keywords: Passiflora edulis Sims, irrigation management, vegetative propagation.

scholarly journals Biological fixation, transfer and balance of nitrogen in passion fruit (Passiflora edulis Sims) orchard intercropped with different green manure crops

2019 ◽  
Vol 13 ((03) 2019) ◽  
pp. 465-471 ◽  
Author(s):  
Edilândia Farias Dantas ◽  
Ana Dolores Santiago de Freitas ◽  
Maria do Carmo Catanho Pereira de Lyra ◽  
Carolina Etienne de Rosália e Silva Santos ◽  
Stella Jorge de Carvalho Neta ◽  
...  
Keyword(s):  
Cover Crops ◽  
Pigeon Pea ◽  
Passion Fruit ◽  
Biological Fixation ◽  
Mineral Fertilization ◽  
Passiflora Edulis ◽  
Jack Bean ◽  
Positive Balance ◽  
Sunn Hemp ◽  
Passiflora Edulis Sims

Green manures can replace or supplement mineral fertilization and add organic matter to the soils, ensuring greater sustainability to fruit growing in semiarid regions. Biological fixation, transfer and balance of nitrogen were determined on an irrigated yellow passion fruit orchard (Passiflora edulis Sims) intercropped separately with three cover crops: sunn hemp, Crotalaria juncea (L.); pigeon pea, Cajanus cajan (L.) Mill; and jack bean, Canavalia ensiformis (L.) DC. In a fourth treatment, legumes were not planted, but spontaneous vegetation was left to grow freely. The legumes were croped for 90 days in three lines (0.5 m apart) inside the passion fruit plant lines (2.5 m apart). Fixation and transfers were determined by the 15N natural abundance technique, using sunflower as a reference plant. The three planted legumes nodulated abundantly and fixed nitrogen in high proportions (between 50 and 90% of their N), forming symbiosis with bacteria naturally established in the soil. Jack bean produced more biomass than sunn hemp and pigeon pea, and as much as the spontaneous plants, of which 23% were legumes. The amounts of fixed N (150, 43, 30 and 29 kg ha-1) were determined mainly by the biomass of legumes. More than 40% of the N of passion fruit plants came from the biological nitrogen fixation of the intercropped jack bean, which provided an amount of N higher than that exported in the fruits, generating a positive balance of more than 100 kg ha-1. Therefore, it is recommended to intercrop jack bean in irrigated passion fruit orchards.

scholarly journals Morpho-anatomical and physiological aspects of Passiflora edulis Sims (passion fruit) subjected to flooded conditions during early developmental stages

Biotemas ◽  
2018 ◽  
Vol 31 (3) ◽  
pp. 15-23
Author(s):  
Kamilla Pacheco Govêa ◽  
Antônio Rodrigues Cunha Neto ◽  
Natália Martins Resck ◽  
Letícia Leite Moreira ◽  
Valdir Veroneze Júnior ◽  
...  
Keyword(s):  
Developmental Stages ◽  
Passion Fruit ◽  
Passiflora Edulis ◽  
Early Developmental Stages ◽  
Passiflora Edulis Sims ◽  
Early Developmental

O alagamento no solo é um fenômeno que reduz a sobrevivência, o crescimento e o desenvolvimento de plantas, podendo ocasionar queda na produtividade quando essas são agricultáveis. O maracujazeiro (Passiflora edulis Sims) é uma frutífera comercial com propriedades medicinais cuja produção incentiva a irrigação; e não são encontrados estudos que apresentem efeitos do excesso de água no solo sobre estas plantas. O objetivo deste trabalho foi verificar alterações morfoanatômicas e fisiológicas no desenvolvimento inicial de plântulas de maracujazeiro expostas a diferentes níveis de água no solo. As plântulas foram organizadas em três tratamentos: solo com capacidade de campo, pré-submergido e alagado. Após sete dias, foram feitas análises de trocas gasosas, potencial hídrico, quantificação de prolina e cortes anatômicos de raízes. O solo alagado influencia as trocas gasosas e afeta negativamente a fotossíntese. Não houve alterações no potencial hídrico nem na quantificação de prolina entre os tratamentos. Os tratamentos pré-submergido e alagado apresentaram aerênquima e aumento no diâmetro das raízes e na espessura das barreiras apoplásticas e do córtex. O maracujazeiro apresentou alterações fisiológicas e anatômicas que permitiram sua sobrevivência em condições pré-submergidas e alagadas, o que significa que plântulas jovens dessa espécie suportam maiores quantidades de água no solo.

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