Efficacy of Some Essential Oils on Controlling Green Mold of Orange and their Effects on Postharvest Quality Parameters

Badawy, F. M. I.; Sallam, M. A. N.; Ibrahim, AY; Asran, M. R.

doi:10.3923/ppj.2011.168.174

Cited by 21 publications

(5 citation statements)

References 9 publications

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“…Commonly, yield components were increased by natural oil application. These results agreed with the finding of Ibtesam Badawy et al [67] for EO and Dayeswari et al [16] for FO; they recorded the encouragement effects on the yield of different crops. The increase in yield by natural oils may be attributable to their function in motivating the physiobiochemical pathways that reflected the improvement of plant development (Table 2) and the subsequent energetic translocation of the photoassimilate to sink in eggplants.…”

Section: Yield and Fruit Qualitysupporting

confidence: 92%

“…Concerning the TSS and acidity, it was noted that the application of EO or FO enhanced fruit quality compared to control plants; these outcomes are compatible with those acquired by Rabiei et al [71], who found that the application of thyme and lavender EO on apple increased TSS as well as decreasing the total acidity and ethylene production. Additionally, Ibtesam Badawy [67], using orange trees, found that earlier harvest spraying with 10% (v/v) lime EO caused a considerable increment in the percentage of TSS compared with control. Moreover, Fatemi et al [76], using the orange fruit, found that bergamot and peppermint oils showed positive effects on total soluble solids.…”

Section: Yield and Fruit Qualitymentioning

confidence: 98%

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Acaricidal Efficacy of Jasmine and Lavender Essential Oil or Mustard Fixed Oil against Two-Spotted Spider Mite and Their Impact on Growth and Yield of Eggplants

Farouk

Almutairi²,

Alharbi³

et al. 2021

Biology

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Eggplant is repeatedly attacked by numerous pests, particularly two-spotted spider mite (TSSM), which considerably decline plant productivity. Synthetic acaricides are frequently applied for controlling TSSM, resulting in environmental pollution. The utilization of rational novel substances which repel or prevent TSSM establishment represents a sustainable eco-friendly to reduce the utilization of agrochemicals. A greenhouse investigation was done for assessing the bio-acaricidal activity of mustard (Brassica juncea L.) fixed oil (MFO), jasmine (Jasminum grandiflorum L.) essential oil (JEO), or lavender (Lavandula angustifolia L.) essential oil (LEO), and their influences on eggplant growth and productivity. The results demonstrated that JEO represents the most acaricidal properties against TSSM followed by MFO and/or LEO compared to control. Spraying with natural oils significantly improved eggplant growth, i.e., plant height, number of leaves, and branches/plant, in addition to the leaf area and relative leaf dry mass of the 3rd–5th upper leaves. The JEO had the strongest positive effect compared with other oils or control. Additionally, Natural oils application significantly increased photosynthetic pigment, chlorophyll a:b ratio, and nitrogen, phosphorus, potassium, ascorbic acid, and phenols. The application of oils increased yield and its quality. In this study, JEO (2.5 mL/l) is shown to be extremely promising for the progress of new eco-friendly acaricides, improving plant growth and increasing eggplant yield.

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Section: Yield and Fruit Qualitysupporting

confidence: 92%

Section: Yield and Fruit Qualitymentioning

confidence: 98%

Acaricidal Efficacy of Jasmine and Lavender Essential Oil or Mustard Fixed Oil against Two-Spotted Spider Mite and Their Impact on Growth and Yield of Eggplants

Farouk

Almutairi²,

Alharbi³

et al. 2021

Biology

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“…Recently, researchers have shown an interest in the application of nontoxic alternatives or supplements to synthetic fungicides. Plant extracts, including essential oils, have been investigated as alternative measures against pathological breakdown (Klieber et al, 2002;Ahmed et al, 2007;Badawy-Ibtesam et al, 2011;Zaghloul et al, 2011 andBarakat et al, 2015 Coating fruit has been associated with protect perishables from deterioration by reducing transpiration and respiration, improving textural quality, retaing colour and volatile flavour compounds and reducing microbial growth (Mahmoud-Thanaa et al2017, Bakhtiarizade and souril, 2019, Taslima et al 2020and Ennab et al 2020 Thus, the main goal of this study was to investigate the effect of -dipping balady mandarin fruits with camphor oil, linen oil either as single treatment or combined with Imazalil as a chemical fungicide on postharvest fruits quality attributes during cold storage for 4 monthes.…”

Section: Introductionmentioning

confidence: 99%

Effect of some natural oils on storage and quality of Balady mandarin fruits

El-Salhy

Badawy

Ibrahim

et al. 2020

SVU-International Journal of Agricultural Sciences

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This study was conducted during two successive seasons 2017 and 2018 to study the effect of some oils immersing on the storability and quality of Balady mandarin (Citrus reticulate L.) fruits during the storage period. The post-harvest treatments were immersed with camphor oil, linen oil and imazalil either singly or in combination. The fruits were stored at cold condition 8±1°C with 85-90% RH. Samples of each treatment were randomly withdrawn monthly for 4 months. The results showed that fruit weight loss %, fruit decay %, total soluble solids %, sugar contents and TSS/acid ratio were significantly increased with prolonging the storage period. On other hand, the advanced storage period induced a gradual decrease of fruit juice percentage, fruits firmness, acidity % and vitamin C. All treatments caused a decrease in fruit weight and fruit decay percentage, fruits firmness, acidity % and vitamin C. Using oils resulted in the least fruit weight loss, whereas, imazalil treatment had the least fruit decay percentage. Also, all treatments improved the fruit quality during the storage period compared control. It could be concluded that oils plus imazalil coating maintained fruit freshness without negative effects of fruit quality parameters and seems to be the proper and ideal treatment to prolong cold storage of Balady mandarin fruits without great reduction in fruit quality.

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“…Each treatment contained three replicates. The reduction of mycelial growth was determined in comparison to the growth in control [11].…”

Section: Identification Of Bio-agent Isolate Using 16s Rrna Sequencing Genmentioning

confidence: 99%

“…This includes reducing the use of certain chemicals, such as pesticides, to minimize possible environmental harm. Biological agents and natural products, like essential oils, are an attractive choice for growth enhancers or as alternative pesticides for pest management [11]. The use of biological control agents is considered more sustainable, reduces harmful residues entering the food chain, safer for implementation and economical in cost, depending on the strength of protective antagonistic organisms against plant pathogen [12].…”

Section: Introductionmentioning

confidence: 99%

Management Fusarium Wilt Disease in Tomato by Combinations of Bacillus amyloliquefaciens and Peppermint Oil

et al. 2021

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The most important disease of tomato is Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici (FOL). To control this disease, this study examined the combined use of bacterial bioagents and peppermint oil (PO). Seven bacterial isolates were collected from tomato plant rhizospheres and tested in vitro against FOL. The highest growth inhibition against FOL was shown by isolate No.3. This isolate was identified using 16S rRNA sequencing gene as Bacillus amyloliquefaciens (BA). Peppermint oil tested at different concentrations (1, 2, and 3%) against FOL mycelial growth in vitro showed the highest inhibition at 3%. The effects of BA, PO, and BA + PO in vitro on the seed germination and seedling vigor index of the tomato cv. ‘Tala F1’ was also tested. All “BA, PO, and BA + PO” treatments increased the percentage of germinated seeds and seedlings’ main shoots and root length compared to control treated seeds. The BA, PO, and BA + PO treatments were further tested under greenhouse and field conditions with pre-treated seedlings in FOL-contaminated soil. Under greenhouse conditions, each treatment decreased disease severity compared to untreated seedlings. Under field conditions, pre-treatment of tomato seedlings with BA and PO treatments reduced disease severity greater than BA + PO in combination and the mock-treated plants (66.6% for BA, 66.6% for PO and 55.3% for BA + PO, respectively). These findings support the use of BA or PO as bio-control agents against F. oxysporum in tomato. The interplay between peppermint oil, B. amyloliquefaciens, F. oxysporum, and the host plant requires further study to identify the causative mechanism for this increased disease resistance.

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Efficacy of Some Essential Oils on Controlling Green Mold of Orange and their Effects on Postharvest Quality Parameters

Cited by 21 publications

References 9 publications

Acaricidal Efficacy of Jasmine and Lavender Essential Oil or Mustard Fixed Oil against Two-Spotted Spider Mite and Their Impact on Growth and Yield of Eggplants

Acaricidal Efficacy of Jasmine and Lavender Essential Oil or Mustard Fixed Oil against Two-Spotted Spider Mite and Their Impact on Growth and Yield of Eggplants

Effect of some natural oils on storage and quality of Balady mandarin fruits

Management Fusarium Wilt Disease in Tomato by Combinations of Bacillus amyloliquefaciens and Peppermint Oil

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