Effect of Pulsing on Postharvest Longevity of Cut Leaves of Lace Fern/Bridal Fern (Asparagus setaceus syn. Plumosus)

Safeena, S. A.; Jayanthi, R.; Raju, B. C.; Jaganath, S.; Ramakrishna, B. M.; Parama, V. R. R.

doi:10.1007/s40011-013-0283-6

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…At the end of experiment, after 14 days of dipping cut stems in antimicrobial agents treatments, the following assessments were conducted According to Safeena et al (2014), Hashemabadi et al (2015) and Amin (2017) as follows:…”

Section: Effect Of Antimicrobial Agents On Physiology and Vase Life Of A Aethiopicus Cut Stemsmentioning

confidence: 99%

“…Its leafy cut stems have been popular in recent years in Egypt as a filling material in vases and rose bouquets. However, they only have a vase life of 4-6 days at room temperature which is much shorter than many other plant filling materials Safeena et al, 2014. Therefore, there is a commercial demand for protracting and elongating their foliage vase life (Shabanian et al, 2018).…”

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Evaluation Activity of Some Antimicrobial Agents in Reduction Microbial Load and Their Impact on Vase Life of Asparagus aethiopicus L.

Abdel-Rahman

2019

Egyptian Journal of Phytopathology

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he short vase life is a major problem in the Asparagus aethiopicus leafy cut stem industry. The present study showed that several bacterial and fungal species were found to be associated with A. aethiopicus cut wilted stems and their vase life. This included six bacterial species, i.e., Bacillus subtilis, Bacillus sp., Pseudomonas sp., Streptococcus sp., Streptomyces sp. Streptobacillus sp. and also five fungal species, i.e., Alternaria alternata, Fusarium oxysporum, F. solani, Aspergillus flavus and A. niger. However, Pseudomonas sp. and F. oxysporum were the most frequent bacterial and fungal microorganisms. Three tested antimicrobial agents, i.e., 8-hydroxy quinoline citrate (8-HQC), sodium hypochlorite and citric acid significantly reduced number of bacterial and fungal proliferation in the different vase treatments where stems basal ends were dipped in them and this effect was increased with increasing their concentrations. However, 8-HQC at 200 ppm + oxytetracycline hydrochloride (1000 ppm) showed reduction percentages of 84.29 and 51.72 % of bacterial and fungal numbers, respectively. Also, sodium hypochlorite at 10 ppm + oxytetracycline hydrochloride (1000 ppm) recorded bacterial and fungal reductions that reached 85.25 and 42.44%, respectively. This was followed by citric acid (1000 ppm) + oxytetracycline hydrochloride (1000 ppm) which showed 83.31and 28.32 %, reductions of bacterial and fungal numbers while antimicrobial agents' treatments without oxytetracycline hydrochloride showed lower reduction effect. All antimicrobial agents' treatments succeeded to decrease weight loss and enhanced water uptake and vase life of the treated A. aethiopicus cut stems and this effect was increased with increasing their concentrations. Meanwhile, treatment with the mixture of 8-HQC (200ppm) + oxytetracycline (1000 ppm) was the most effective treatment in decreasing cut stem weight loss to be low as 4.05 % compared to 44.37 % for the untreated control. Also, this treatment enhanced water uptake and vase life to be as high of 44.90 g and 14.50 days compared to 16.81 g and 5.44 days of the control treatment in the previous parameters, respectively. This was followed by the mixture of sodium hypochlorite (10 ppm) + oxytetracycline hydrochloride (1000 ppm) and citric acid at (1000 ppm) + oxytetracycline hydrochloride (1000 ppm) treatments.

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Section: Effect Of Antimicrobial Agents On Physiology and Vase Life Of A Aethiopicus Cut Stemsmentioning

confidence: 99%

mentioning

confidence: 99%

Evaluation Activity of Some Antimicrobial Agents in Reduction Microbial Load and Their Impact on Vase Life of Asparagus aethiopicus L.

Abdel-Rahman

2019

Egyptian Journal of Phytopathology

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Nano-silver pretreatment delays wilting of cut gardenia foliage by inhibiting bacterial xylem blockage

Lin

Xian

et al. 2019

Scientia Horticulturae

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Effect of Pulsing on Postharvest Longevity of Cut Leaves of Lace Fern/Bridal Fern (Asparagus setaceus syn. Plumosus)

Cited by 2 publications

References 7 publications

Evaluation Activity of Some Antimicrobial Agents in Reduction Microbial Load and Their Impact on Vase Life of Asparagus aethiopicus L.

Evaluation Activity of Some Antimicrobial Agents in Reduction Microbial Load and Their Impact on Vase Life of Asparagus aethiopicus L.

Nano-silver pretreatment delays wilting of cut gardenia foliage by inhibiting bacterial xylem blockage

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