Inhibitory effect of boron against Botrytis cinerea on table grapes and its possible mechanisms of action

Qin, Guozheng; Zong, Yuanyuan; Chen, Qiling; Hua, Donglai; Tian, Shiping

doi:10.1016/j.ijfoodmicro.2009.12.018

Cited by 133 publications

(80 citation statements)

References 27 publications

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“…Shi et al, (2012) in their work with the Colletotrichum gloeosporioides pathosystem in mango culture recorded the borate treatment produced an accumulation of the reactive oxygen species (ROS) in the fungal spores, damaging the mitochondria. Besides, the B could also be possibly linked with the disruption of the pathogen cell membrane (QIN et al, 2010), which in turn could inhibit the pathogen spore germination. Earlier, Quin et al, (2010) in their study of the Botrytis cinerea fungus in the grape cultivation reported boron exerting an effective control of the gray mold on the grape berries.…”

Section: Resultsmentioning

confidence: 99%

Interaction of K and B in the Intensity of Coffee Rust in Nutrient Solution

Vasco¹,

Pozza

Silva

et al. 2018

C.Sci.

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ABSTRACT:This study aimed at assessing the interaction of potassium (K) and boron (B) in the coffee rust intensity in a nutrient solution. The experiment which was performed in a greenhouse was set up in the randomized complete block design (DBC) with four replicates. The experimental unit involved a single vase with two Catuaí Vermelho (IAC 144) cultivars. The treatments included five doses of boron (0.05, 0.50, 1, 2 and 4 mg L -1 ) and five of potassium (4.0, 5.0, 6.0, 7.0 and 8.0 mmol L -1 ), totaling to 25 treatments in a factorial variance analysis. All the coffee seedling leaves were inoculated with Hemileia vastatrix. For the next 24 hours, the vases were covered with a black plastic bag, and left in the greenhouse to ensure favorable conditions for the fungal infection. A significant interaction was observed between the potassium (K) and boron (B) nutrients in coffee rust intensity. As the boron dose increased from 0.05 to 2.0 mg L -1 , the coffee rust intensity was observed to rise. From the 0.50 mg L -1 dose of B a drastic drop in the dry plant mass was observed, which reached zero index at the highest boron dose due to phytotoxicity. ), totalizando 25 tratamentos em esquema fatorial de análise de variância. A inoculação foi realizada em todas as folhas das mudas de cafeeiro até o ponto de escorrimento. Posteriormente, os vasos foram cobertos com saco plástico preto por 24 horas, permanecendo na casa de vegetação com o objetivo de proporcionar condições adequadas para o fungo penetrar e iniciar o processo de infecção. Ocorreu interação significativa entre os nutrientes potássio (K) e boro (B) na intensidade da ferrugem do cafeeiro. A partir da dose de 0,05 até 2,0 mg L -1 de B foi observado aumento da intensidade da ferrugem do cafeeiro. A partir da dose 0,50 mg L -1 de B houve redução drástica da massa da planta seca, atingindo índice zero na maior dose de B, devido a fitotoxidez. Termos para indexação:Hemileia vastatrix, nutrição de plantas, potássio, boro.

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Section: Resultsmentioning

confidence: 99%

Interaction of K and B in the Intensity of Coffee Rust in Nutrient Solution

Vasco¹,

Pozza

Silva

et al. 2018

C.Sci.

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“…B had broken down the cell wall of fungal pathogens and caused the loss of cytoplasmic material of fungal hyphae. B prevented B. cinerea spore germination and elongation of the germ tube and spreading mycelium (Qin et al 2010). Shi et al (2012) reported that B caused to mitochondrial deterioration in spores of Colletotrichum gloeosporioides and had antifungal effect against C. gloeosporioides.…”

Section: Determination Of Fa and Ba Concentrationmentioning

confidence: 99%

Farklı fusarik asit ve bor konsantrasyonları altında in vitro da kültüre alınan patates (Solanum tuberosum cv. Agria) sürgünlerinin gelişimi ve antioksidan tepkileri

Arıcı¹,

Sari²

2017

Bitki Koruma Bülteni

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In this study, the effect of different concentrations of boron (B), fusaric acid (FA), and interaction of B X FA was investigated on the amount of proline and peroxidase enzyme of potato plants (Solanum tuberosum cv. Agria) cultured in vitro. Shoot tips of Agria were cultured into MS medium containing separately B (0, 1, 3, 5, 10 mM), FA (0, 0.1, 0.3, 0.5 mM), different FA X B (0.1 mM FA X 0.1 mM B, 0.1 mM FA X 3 mM B) for a 4 weeks. As a result, shoot length, root length, weight of plant by the 0.1 mM B and 0, 0.1 mM FA were higher than other applications. The application of 3, 5 mM B and 0.3, 0.5 mM FA caused yellowing, root length reductions. It was not observed the root growth the application of different 0.1 mM FA X 1 mM B and 0.1 mM FA X 3 mM B, but the plant length application of 0.1 mM FA X 1 mM B was higher than 0.1 mM FA X 3 mM B. It was determined an increase in proline for amount the application of different FA, B and FA X B. Also, the amount of protein of different concentrations of 0.1, 0.3 and 0.5 mM FA was determined lower than other application and control plants. However, the amount of the enzyme peroxidase (POD) was found lower in the application of 0.3 and 0.5 mM FA than other application and control plant.

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“…[11]. Antifungal activity of citrus oil was suggested to arsie from the synergistic activity of various compounds in citrus oil, rather than the activity of limonene alone [6], [12]. According to the agar diffusion assay, 50 μl/mL of tangerine oil exhibited a significant effect against Aspergillus niger WU 0713 (indentified from raw rubberwood) with no mold growth on MEA.…”

Section: A Tangerine Oil Compositionsmentioning

confidence: 99%

Effect of Tangerine Oil against Aspergillus niger Identified from Raw and Boron Treated Rubberwood

Jantamas¹,

Matan²,

Matan³

2013

IJESD

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Abstract-The antifungal efficacy of tangerine oil at various concentrations (10-200 μL/mL) were tested in agar medium and on rubberwood surface against Aspergillus niger indentified from raw and boron treated rubberwood. Various dilutions were made in methanol and vegetable oil was used as a control. Components of the tangerine oil were determined by means of gas chromatography-mass spectrometry (GC-MS) analysis. Minimum inhibitory concentrations (MICs) of tangerine oil against A. niger identified from raw and boron treated rubberwood in agar medium were 50 μL/mL and 180 μL/mL, respectively. In addition, tangerine oil at those concentrations were capable of protecting against mold growth of A. niger on rubberwood surface for at least 12 weeks under storage condition at 25ºC and 100%RH. Major constituents of tangerine oil identified were limonene (69.2%), geranial (16.4%), and p-cymene (4.7%). Higher resistance to tangerine oil of A. niger identified from rubberwood treated with boron indicates that boron might enhance mold resistance of A. niger to essential oil.

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Inhibitory effect of boron against Botrytis cinerea on table grapes and its possible mechanisms of action

Cited by 133 publications

References 27 publications

Interaction of K and B in the Intensity of Coffee Rust in Nutrient Solution

Interaction of K and B in the Intensity of Coffee Rust in Nutrient Solution

Farklı fusarik asit ve bor konsantrasyonları altında in vitro da kültüre alınan patates (Solanum tuberosum cv. Agria) sürgünlerinin gelişimi ve antioksidan tepkileri

Effect of Tangerine Oil against Aspergillus niger Identified from Raw and Boron Treated Rubberwood

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