Mycorrhizal inoculation and/or selenium application affect post-harvest performance of snapdragon flowers

Tognon, Grasiela Bruzamarello; Sanmartín, Carmen; Alcolea, Verónica; Cuquel, Francine Lorena; Goicoechea, Nieves

doi:10.1007/s10725-015-0100-8

Cited by 15 publications

(7 citation statements)

References 42 publications

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“…However, whether and how Se alleviates the lipid peroxidation of E. grandiflorum cut flowers has still not been reported. Our findings indicated that Na2SeO3 could also alleviate the lipid peroxidation of E. grandiflorum cut flowers by reducing the MDA content and the EL, which was consistent with the results on the snapdragon and lily cut flowers (Tognon et al 2016;Lu et al 2020).…”

Section: Resultssupporting

confidence: 91%

“…It has been reported that the MDA and EL were two important indicators of lipid peroxidation (Lu et al 2020). Previous study showed that Se alleviated the lipid peroxidation of snapdragon cut flowers, which further extended the vase life (Tognon et al 2016). Lu et al (2020) reported that Se also alle-https://doi.org/10.17221/61/2021-HORTSCI viated the lipid peroxidation of lily cut flowers, which also further extended the vase life.…”

Section: Resultsmentioning

confidence: 96%

“…It has been reported that Se could increase the vase life of snapdragon (Antirrhinum majus L.) and lily (Lilium longiflorum Thunb.) cut flowers (Tognon et al 2016;Lu et al 2020). However, there is still no report on the effect of Se on the flower diameter.…”

Section: Methodsmentioning

confidence: 99%

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Sodium selenite improves the vase life of Eustoma grandiflorum cut flowers

Lu¹,

Wu²,

Zhang³

et al. 2022

Hort. Sci. (Prague)

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Previous studies indicated that the antioxidant and water balance capacity played important roles in improving the vase life of cut flowers. As a trace element, selenium (Se) has been proven to play an important role in extending the vase life of lily cut flowers. However, there is still no report on the effects of Se on the vase life of other cut flowers. In this study, we explored the role of inorganic selenium, named sodium selenite (Na2SeO3), in improving the vase life of Eustoma grandiflorum cut flowers. Compared with the control (distilled water) and the other Na2SeO3 concentrations, 4.0 mg/L Na2SeO3 significantly increased the superoxide dismutase, catalase, ascorbate peroxidase glutathione reductase, glutathione peroxidase and glutathione S-transferase activities, and decreased the malondialdehyde content and the electrolyte leakage. Meanwhile, compared with the control and the other of Na2SeO3 concentrations, 4.0 mg/L Na2SeO3 significantly increased the soluble sugar, proline and soluble protein contents, relative water content, average fresh weight change rate and average water balance value. The above results imply that Na2SeO3 showed an important role in strengthening the antioxidant capacity and maintaining the water balance. Besides, 4.0 mg/L Na2SeO3 significantly increased the flower diameter and the vase life. The above findings suggested that Na2SeO3 extended the vase life and the ornamental value of E. grandiflorum cut flowers by enhancing the antioxidant capacity and water balance, which provides new knowledge for the application of Na2SeO3 in improving the fresh keeping of E. grandiflorum cut flowers.

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Section: Resultssupporting

confidence: 91%

Section: Resultsmentioning

confidence: 96%

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Sodium selenite improves the vase life of Eustoma grandiflorum cut flowers

Lu¹,

Wu²,

Zhang³

et al. 2022

Hort. Sci. (Prague)

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“…2013;Lingua et al, 2013;Orujei et al, 2013;Oliverira et al, 2013;Pedone-Bonfim et al, 2013;Zhang et al, 2013;Banuelos et al, 2014;Cosme et al, 2014;Espinosa et al, 2014;Gualandi Júnior et al, 2014;Silva et al, 2014a,b,c,d;Riter Netto et al, 2014;Rozpadeck et al, 2014;Seif et al, 2014;Aliferis et al, 2015;Garg et al, 2015;Hazzoumi et al, 2015;Jugran et al, 2015;Torres et al, 2015;Kara et al, 2015;Lermen et al, 2015;Lima et al, 2015a,b;Lone et al, 2015;Lu et al, 2015;Mechri et al, 2015;Meddich et al, 2015;Oliveira et al, 2015a,b,c;Pankoke et al, 2015;Tognon et al, 2015;Torres et al, 2015;Zhu et al, 2015;Zitterl-Eglseer et al 2015;Battini et al, 2016;Cecatto et al, 2016;Dutta et al, 2016;Gabrieli et al, 2016;Hashem et al, 2016;Hristozkova et al, 2016;Amiri et al, 2017;Avio et al, 2017;Hegazi et al, 2017;Hristozkova et al, 2017;Jaroszewaska & Biel, 2017;Khalid et al, 2017;…”

Section: Arbuscular Mycorrhizal Fungi and The Production Of Phenolic mentioning

confidence: 99%

Tecnologia Micorrízica Como Bioinsumo Para Produção De Compostos Fenólicos De Importância À Indústria De Fitomedicamentos

Santos

Falcão

Silva

2021

RSD

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Os fungos micorrízicos arbusculares (FMA) são microrganismos que formam simbiose mutualística com a maioria das espécies vegetais estudadas. Tais fungos são conhecidos por conferirem benefícios às espécies vegetais, além disso, podem melhorar o ambiente edáfico em que se encontram. Nesse sentido, os primeiros trabalhos dessa temática versavam sobre os benefícios proporcionados pelos FMA em relação ao crescimento e produção vegetal; posteriormente, tornou-se crescente o número de estudos que registraram os benefícios dos FMA em incrementar a produção de compostos dos metabolismos primário e secundário vegetal, principalmente em plantas de interesse para indústrias alimentícia, de cosméticos e farmacêutica. Várias biomoléculas foram estudadas, como óleos essenciais, compostos fenólicos e compostos nitrogenados. Diante disso, essa revisão teve o objetivo de compilar trabalhos que relataram os benefícios da simbiose micorrízica em otimizar a produção de compostos fenólicos com potencial terapêutico, com destaque para aqueles conduzidos no Brasil.

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“…Its ability to alter these processes is related to increased glutathione peroxidase (GSH-Px) activity (Rayman, 2002;Hasanuzzaman et al, 2010;Feng et al, 2013), neutralization of oxidative stress through the inhibition of lipid peroxidation (Cartes et al, 2005), and ethylene biosynthesis downregulation (Pezzarossa et al, 2014). However, despite some studies had examined the effect of Se on postharvest vase life in cut flowers (Tognon et al, 2016;Lu et al, 2020), none of them investigated yet the relationship between Se and ethylene biosynthesis directly.…”

Section: An Overview Of Se Chemical Characteristics and Metabolismmentioning

confidence: 99%

Selenium-Ethylene Interplay in Postharvest Life of Cut Flowers

et al. 2020

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Selenium (Se) is considered a beneficial element in higher plants when provided at low concentrations. Recently, studies have unveiled the interactions between Se and ethylene metabolism throughout plant growth and development. However, despite the evidence that Se may provide longer shelf life in ethylene-sensitive flowers, its primary action on ethylene biosynthesis and cause-effect responses are still understated. In the present review, we discuss the likely action of Se on ethylene biosynthesis and its consequence on postharvest physiology of cut flowers. By combining Se chemical properties with a dissection of ethylene metabolism, we further highlighted both the potential use of Se solutions and their downstream responses. We believe that this report will provide the foundation for the hypothesis that Se plays a key role in the postharvest longevity of ethylene-sensitive flowers.

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Mycorrhizal inoculation and/or selenium application affect post-harvest performance of snapdragon flowers

Cited by 15 publications

References 42 publications

Sodium selenite improves the vase life of Eustoma grandiflorum cut flowers

Sodium selenite improves the vase life of Eustoma grandiflorum cut flowers

Tecnologia Micorrízica Como Bioinsumo Para Produção De Compostos Fenólicos De Importância À Indústria De Fitomedicamentos

Selenium-Ethylene Interplay in Postharvest Life of Cut Flowers

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