Yield and physicochemical quality of Physalis peruviana L. fruit related to the resistance response against Fusarium oxysporum f. sp. physali

Mayorga-Cubillos, Franklin; Argüelles-Cárdenas, Jorge; Rodríguez-Velásquez, Edwin; González-Almario, Carolina; Ariza-Nieto, Claudia; Barrero, Luz Stella

doi:10.15446/agron.colomb.v37n2.77550

Cited by 12 publications

(8 citation statements)

References 11 publications

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“…Microconidia were obtained by the procedure of Foph multiplication in ME media (previously explained). Two inoculum densities, 1 × 10 4 and 1 × 10 6 conidia ml −1 , were evaluated according to results obtained in previous studies (Urrea et al, 2011 ; Ding et al, 2014 ; Mayorga-Cubillos et al, 2019 ). These two Foph inoculum densities were considered to determine the more suitable to be used in the following experiments.…”

Section: Methodsmentioning

confidence: 99%

Physiological Response of Cape Gooseberry Plants to Fusarium oxysporum f. sp. physali, Fusaric Acid, and Water Deficit in a Hydrophonic System

et al. 2021

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Cape gooseberry production has been limited by vascular wilt caused by Fusarium oxysporum f. sp. physali (Foph). Fusaric acid (FA) is a mycotoxin produced by many Fusarium species such as F. oxysporum formae speciales. The effects of the interaction between this mycotoxin and plants (such as cape gooseberry) under biotic stress (water deficit, WD) have been little explored. Three experiments were carried out. The objectives of this study were to evaluate (i) different Foph inoculum densities (1 × 104 and 1 × 106 conidia ml−1; experiment (1); (ii) the effect of times of exposure (0, 6, 9, and 12 h) and FA concentrations (0, 12.5, 25, 50, and 100 mg L−1; experiment (2), and (iii) the interaction between Foph (1 × 104 conidia mL−1) or FA (25 mg L−1 × 9 h), and WD conditions (experiment 3) on the physiological (plant growth, leaf stomatal conductance (gs), and photochemical efficiency of PSII (Fv/Fm ratio) and biochemical [malondialdehyde (MDA) and proline] responses of cape gooseberry seedling ecotype Colombia. The first experiment showed that Foph inoculum density of 1 × 106 conidia ml−1 caused the highest incidence of the disease (100%). In the second experiment, gs (~40.6 mmol m−2 s−1) and Fv/Fm ratio (~0.59) decreased, whereas MDA (~9.8 μmol g−1 FW) increased in plants with exposure times of 9 and 12 h and an FA concentration of 100 mg L−1 compared with plants without FA exposure or concentrations (169.8 mmol m−2 s−1, 0.8, and 7.2 μmol g−1 FW for gs, Fv/Fm ratio and MDA, respectively). In the last experiment, the interaction between Foph or FA and WD promoted a higher area under the disease progress curve (AUDPC) (Foph × WD = 44.5 and FA × WD = 37) and lower gs (Foph × WD = 6.2 mmol m−2 s−1 and FA × WD = 9.5 mmol m−2 s−1) compared with plants without any interaction. This research could be considered as a new approach for the rapid scanning of responses to the effects of FA, Foph, and WD stress not only on cape gooseberry plants but also on other species from the Solanaceae family.

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Section: Methodsmentioning

confidence: 99%

Physiological Response of Cape Gooseberry Plants to Fusarium oxysporum f. sp. physali, Fusaric Acid, and Water Deficit in a Hydrophonic System

et al. 2021

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“…The cracking in the epidermis of the fruits is caused by the increase in internal pressure during the ripening processes (Fischer et al, 2014). Cracking is the biggest defect in the visual quality of P. peruviana fruits (Mayorga-Cubillos et al, 2019).…”

Section: Appearancementioning

confidence: 99%

Quality of Physalis peruviana fruits coated with pectin and pectin reinforced with nanocellulose from P. peruviana calyces

Cárdenas-Barboza

Paredes-Córdoba

Serna-Cock

et al. 2021

Heliyon

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Physalis peruviana is marketed without its calyx, which generates byproducts and a decrease in the shelf life of these fruits. The aim of this study was to evaluate the effect of edible pectin-coatings reinforced with nanocellulose from calyx on the physical-chemical and physiological parameters of P. peruviana fruits during refrigerated storage (5 C) for ten days. The nanocellulose extraction was carried out using a combined extraction method (chemical procedures and ultrasound radiation). The characterization of the fibers showed that the maximum degradation temperatures ranged between 300 and 311 C. The SEM analysis revealed the presence of fibers after the chemical treatment. The removal of lignin and hemicellulose was validated using Fourier Transform Infra Red (FTIR) spectroscopy. The results showed that the fruits treated with pectin and pectin reinforced with nanocellulose at 0.5 % (w/w) had an adequate visual appearance and showed a minor color change (ΔE of 19.04 and 21.04, respectively) and the highest retention of L* during storage. Although the addition of nanocellulose at 0.5% presented the lowest respiratory rate (29.60 mgCO 2 /kg h), the treatment with pectin offered the least weight loss and showed the highest firmness retention at the end of storage. Thus, the edible pectin-coating may be useful for improving the postharvest quality and storage life of fresh P. peruviana fruit. Nanocellulose from P. peruviana calyces can be used under the concept of a circular economy; although, its use as a reinforcement of pectin showed some limitations.

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“…Several studies have been carried out to identify genetic resources useful for the cape gooseberry breeding program. Some of these investigations include the study of ploidy level and genetic diversity, agronomic characterization, the development of haploid and dihaploid lines via anther culture, and the generation of F1 populations (Suescún et al, 2011;Liberato et al, 2014;García-Arias et al, 2018;Mayorga-Cubillos et al, 2019;Franco-Florez et al, 2021;Sánchez-Betancourt and Nuñez, 2022). From these studies, nine promising materials with desirable attributes of yield and fruit quality were chosen for evaluation across multiple locations to assess G×E interaction and select genotypes with specific or broad adaptation in Colombia.…”

mentioning

confidence: 99%

Genotype-by-environment interaction and selection of superior Physalis peruviana L. genotypes

García-Arias,

Sánchez-Betancourt,

Mayorga-Cubillos

et al. 2023

Rev. Colomb. Cienc. Hortic

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Cape gooseberry (Physalis peruviana L.) productivity in Colombia can be increased by developing high-yielding and adaptable varieties identified in multi-environment trials. In this study, the genotype-by-environment interaction (G×E) for fruit yield and fruit weight of 13 cape gooseberry genotypes at seven locations was evaluated using a randomized complete block design. G×E interaction was significant for yield and fruit weight, suggesting a differential response of genotypes across environments. Through the AMMI analysis, similar and contrasting environments were identified, as well as the genotypes that contributed the most to the G×E interaction. Genotypes I, B, D, and H were the high yielding, ranging from 25.2 to 27.3 t ha-1, so they could be recommended for commercial cultivation. Genotypes B and D was stable in yield and widely adapted; while the genotypes I and H showed a specific adaptation for yield and exhibited heavier fruits. Genotype R1 exhibited the greater fruit weight in most locations except Ipiales but showed low fruit yield. The suitable locations for the cultivation of cape gooseberry were Pasto, Puerres, and Ipiales since they presented the highest yields and fruit weight.

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Yield and physicochemical quality of Physalis peruviana L. fruit related to the resistance response against Fusarium oxysporum f. sp. physali

Cited by 12 publications

References 11 publications

Physiological Response of Cape Gooseberry Plants to Fusarium oxysporum f. sp. physali, Fusaric Acid, and Water Deficit in a Hydrophonic System

Physiological Response of Cape Gooseberry Plants to Fusarium oxysporum f. sp. physali, Fusaric Acid, and Water Deficit in a Hydrophonic System

Quality of Physalis peruviana fruits coated with pectin and pectin reinforced with nanocellulose from P. peruviana calyces

Genotype-by-environment interaction and selection of superior Physalis peruviana L. genotypes

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