Effectiveness of Egyptian propolis on control of tomato bacterial wilt caused by Ralstonia solanacearum

Abo-Elyousr, Kamal A. M.; Seleim, Mohamed A. A.; El-Sharkawy, Rafeek M. I.; Bagy, Hadel M. M. Khalil

doi:10.1007/s41348-017-0120-x

Cited by 19 publications

(5 citation statements)

References 33 publications

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“…Before utilization, 50 g of propolis was freeze-dried for three hours, suspended and extracted with 50 mL of ethanol (70%), and kept on a shaker at 150 rpm for two days at 26 °C. Then, the extract was centrifuged at 28,000× g for 30 min, and the supernatant was collected and evaporated at room temperature (25 °C) for 3 days; thus, the remaining resin was collected for further testing [ 64 ]. Dilutions of 1:10, 1:50, 1:100, 1:500, and 1:1000 were prepared with the final concentrations of 1 (PR1 treatment), 2 (PR2 treatment), 10 (PR3 treatment), 20 (PR4 treatment), and 100 (PR5 treatment) mg propolis mL −1 distilled water, respectively, and then temporarily stored at room temperature.…”

Section: Methodsmentioning

confidence: 99%

Exogenous Application of Foliar Salicylic Acid and Propolis Enhances Antioxidant Defenses and Growth Parameters in Tomato Plants

El-Hady

ElSayed

El-Saadany

et al. 2021

Plants

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Salicylic acid (SA) and propolis (PR) are known to regulate the physiological process and to have a relevant role in bioactive compounds content. Our experiment was designed to evaluate the effect of SA and PR application on the growth, yield, and quality parameters of tomato grown for the fresh market in field conditions in Egypt. We studied the effect of twelve treatments where SA (0.50, 1.00, 1.50, 2.00, and 2.50 mM) and PR (1, 2, 10, 20, and 100 mg propolis mL−1) were applied at increasing doses as a sole agent or combined each other (1.50 mM + 10 mg mL−1 for SA and PR, respectively). An untreated control was also considered. Tomato plants treated with SA (0.50, 1.00, and 1.50 mM) showed a significant effect in all traits especially SA1 (0.50 mM) in growth parameters and SA2 (1.00 mM) in pigment and antioxidant content. Propolis foliar application was more effective than SA as it revealed that raising the concentration of aqueous extract enhanced the growth parameters and pigment in tomato. The best result was obtained by the 10 mg mL−1 treatment. The effect of propolis on antioxidant enzymes varied as the 10 mg mL−1 treatment was effective on peroxidases and superoxide dismutase, while 100 mg mL−1 was more effective on catalase. Salicylic acid and propolis have a positive effect on both preserving tomato plants and on nutrient supply, so the mixed intermediate concentration (1.50 mM + 10 mg mL−1) is considered very effective and results in an improvement of all plant traits.

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Section: Methodsmentioning

confidence: 99%

Exogenous Application of Foliar Salicylic Acid and Propolis Enhances Antioxidant Defenses and Growth Parameters in Tomato Plants

El-Hady

ElSayed

El-Saadany

et al. 2021

Plants

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“…Applying 10% propolis as bio-coating decreased the rate of weight loss and preserved fruit firmness [70]. Egyptian propolis was evaluated to reduce tomato bacterial wilt produced by Ralstonia solanacearum under greenhouse and field conditions [71]. Moreover, propolis decreased the respiration rate of sweet cherry; decreased weight loss; delayed the decline of titratable acid, soluble solids, and fruit hardness; and slows the loss of fruit vitamin C. Propolis keeps cherry fruit fresh for a long time [72].…”

Section: Fruits Coatingmentioning

confidence: 99%

Propolis applications in food industries and packaging

El‐Sakhawy

Salama

Mohamed

2023

Biomass Conv. Bioref.

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Propolis has been utilized as a natural bio-product from beekeeping for various applications such as wound healing, food packaging, and food production. However, the applications of propolis as food additives are limited by the low oral bioavailability, bitter taste, and aroma. The current review investigates the recent techniques, such as encapsulation, microencapsulation, film casting, and composite materials, which enhance the propolis availability for food applications. Propolis enhances the mechanical properties, oxygen and moisture barrier, antioxidant, and microbial resistance of the resulting materials. Therefore, the utilization of propolis composites as an effective food packaging in the future is promising. Based on these results, the food industry can benefit from developing propolis-based composite. Graphical Abstract

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“…Vários estudos demonstraram o efeito antibacteriano e antifúngico da própolis devido ao seu alto teor de fenóis totais e flavonoides (ABO-ELYOUSR et al, 2017;CIBANAL et al, 2020). Entretanto, poucos estudos examinaram as propriedades inseticidas da própolis.…”

Section: Uso Da Própolis Como Método De Controle De Pragas Em Plantasunclassified

GAMBÁ-DE-ORELHA-PRETA (Didelphis aurita) COMO PREDADOR DO CARACOLAFRICANO (Achatina fulica) EM AMBIENTE SINANTRÓPICO (LEOPOLDINA, MG)

Rabelo¹,

Oliveira²,

Vieira³

2022

O Meio Ambiente E Sua Relação Com O Desenvolvimento

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Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético.

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Effectiveness of Egyptian propolis on control of tomato bacterial wilt caused by Ralstonia solanacearum

Cited by 19 publications

References 33 publications

Exogenous Application of Foliar Salicylic Acid and Propolis Enhances Antioxidant Defenses and Growth Parameters in Tomato Plants

Exogenous Application of Foliar Salicylic Acid and Propolis Enhances Antioxidant Defenses and Growth Parameters in Tomato Plants

Propolis applications in food industries and packaging

GAMBÁ-DE-ORELHA-PRETA (Didelphis aurita) COMO PREDADOR DO CARACOLAFRICANO (Achatina fulica) EM AMBIENTE SINANTRÓPICO (LEOPOLDINA, MG)

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