Caracterización química, variabilidad composicional y modelamiento matemático del efecto de aceites esenciales en Alternaria alternata

Solis, Jaime Black; Aguilar, R.; Necha, Laura Leticia Barrera; BaÃ±os, Silvia Bautista

doi:10.18781/r.mex.fit.1612-5

Cited by 3 publications

(1 citation statement)

References 30 publications

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“…(Hamdani and Allem 2015); from flowers, chamomile (Matricaria chamomilla L.) (Lu et al 2013), and gypsy grass (Bupleurum falcatum L.) (Mohammadi et al 2014); from bark, cinnamon (Cinnamomum zeylanicum Blume.) (Black-Solis et al 2017); from the root, santolina (Santolina chamaecyparissus L.) (Salah-Fatnassi et al 2017); from the rhizome, white ginger (Hedychium coronarium J. Koenig.)…”

Section: Introductionmentioning

confidence: 99%

Current status of the effectiveness of essential oils for controlling phytopathogenic fungi, a review

Solis¹,

Bautista‐Baños²,

Correa‐Pacheco³

2020

aap

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Essential oils (EOs) are volatile plant derivatives that have been evaluated in the control of phytopathogenic fungi, and whose effectiveness has been associated with the part of the plant and concentration used. Hereby we provide an overview of the role of EOs on phytopathogenic fungi agents, presenting an overview of its diversity, constituents, tests under in vivo and in vitro conditions, their mechanisms of action, and the techniques to assess its effectiveness. The antimicrobial action of EOs is attributed to their ability to penetrate through cell membranes and inhibit the functional properties of fungal cells.

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Section: Introductionmentioning

confidence: 99%

Current status of the effectiveness of essential oils for controlling phytopathogenic fungi, a review

Solis¹,

Bautista‐Baños²,

Correa‐Pacheco³

2020

aap

Self Cite

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Anthracnose Disease Control and Postharvest Quality of Hass Avocado Stored in Biobased PLA/PBAT/Pine Essential Oil/Chitosan Active Packaging Nets

Correa‐Pacheco

Ventura‐Aguilar

Zavaleta-Avejar

et al. 2022

Plants

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For sale in the domestic market, Hass avocados are kept in non-biodegradable plastic nets and stored at an ambient temperature. The fungus Colletotrichum gloeosporioides can cause important losses at this stage. Consequently, formulations based on polylactic acid (PLA)/poly (butylene adipate-co-terephthalate) (PBAT) 60/40 biodegradable blends added with pine essential oil (PEO) at 10, 12, 14, and 20% and coated with 1% chitosan (CH) were used for the elaboration of nets, which were evaluated on C. gloeosporioides and Rhizopus stolonifer on nutrient media and fruit and on the ripening behavior of Hass avocados at ambient temperature. The spore germination stage of C. gloeosporioides was the most extensively damaged (78% inhibition). The incidence of anthracnose was notably reduced by almost 80% in the avocados stored in the 60/40 PLA/PBAT nets coated with 1% CH. The overall values regarding weight loss, °Brix, and dry matter were c.a. 23.5%, 7.5, and 24.5%, respectively. The changes in firmness, color, and CO2 production were particularly associated with the initial harvest index and storage temperature rather than with the nets. In future research, essays on nets should include evaluations at the commercial levels.

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Evaluation of inhibitor effect on micelium development on Fusarium oxysporum, y F. solani, using three dosis of epazote epazote (Chenopodium ambrosioides L.)

Moreno-Zacarías

Ramos-Dueñas

2019

JESN

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Using natural extract of epazote (Chenopodium ambrosioides L.), has shown to control phytopatogenic fungi (P. Aguilar et al., 2013; y J. Black Solis et al., 2017). One mililiter of ethanolic extract at concentrations of 25%, 50%, 100% diluted on sterile distilled water (V:V) has been used to inhibit micelial developement of Fusarium oxysporum, and Fusarium solani, added to PDA Petri dish under a completely randomized experimental design, a statistical analysis was carried out by means of an ANOVA and comparison test of means with Tukey´s multiple range. After eight days of incubation, the outstanding inhibit effect has been observed with 100% and the average diameter of colonies was 62 mm., has been measured on both fungi species. In contrast, 62 mm., and 61 mm., was observed on F. oxysporum and F. solani respectively, and a statistical effect was observed (p≤0.05). With 25% and 50%, micelial inhibit developement has been measured, but no statistical differences between concentrations has been calculated (p≥0.05) for both fungi. The results suggest that ethanolic extract of epazote could be used to control both phytopathogenic fungi.

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Caracterización química, variabilidad composicional y modelamiento matemático del efecto de aceites esenciales en Alternaria alternata

Cited by 3 publications

References 30 publications

Current status of the effectiveness of essential oils for controlling phytopathogenic fungi, a review

Current status of the effectiveness of essential oils for controlling phytopathogenic fungi, a review

Anthracnose Disease Control and Postharvest Quality of Hass Avocado Stored in Biobased PLA/PBAT/Pine Essential Oil/Chitosan Active Packaging Nets

Evaluation of inhibitor effect on micelium development on Fusarium oxysporum, y F. solani, using three dosis of epazote epazote (Chenopodium ambrosioides L.)

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