Effect of Certain Pre-Treatment Substances on Vase Life and Physiological Character in Lilium Spp.

Kim, Jihee; Lee, Ae-Kyung; Suh, Jeung Keun

doi:10.17660/actahortic.2005.673.39

Cited by 46 publications

(29 citation statements)

References 8 publications

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“…it influenced the growth of meristematic sprouts in tissue culture (Nge et al, 2006), and in Lilium spp. It displayed an increase in vase life when the stems were submerged in, or sprayed with, a solution of chitosan + pure AG colloidal nanoparticle + ion (Kim et al, 2005). There is other evidence, such as that described by Ohta et al (2001), who reported that seeds from lisianthus (Eustoma grandiflorum (Raf.)…”

Section: Discussionmentioning

confidence: 91%

“…influyó en el crecimiento de brotes meristemáticos en cultivo de tejidos (Nge et al, 2006) y en Lilium spp. mostró un incremento en la vida de florero cuando los tallos fueron sumergidos o asperjado con una solución de quitosano + nano partícula coloidal pura AG + ion (Kim et al, 2005). Otras evidencias, tales como la descrita por Ohta et al (2001), quienes reportaron que semillas de lisianthus (Eustoma grandiflorum (Raf.)…”

Section: Discussionunclassified

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Identificación y alternativas de manejo de la cenicilla del rosal

Serrano

Velasco

Mora‐Herrera

et al. 2015

RMF

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Resumen. La cenicilla del rosal causada por Podosphaera pannosa afecta todas las partes aéreas de la planta, lo que repercute en su calidad como principal componente de la pérdida económica. En el presente trabajo, se confirmó la identidad del agente causal de la cenicilla en rosa y se evaluó el efecto del fosfito de potasio (K 3 PO 3 ), silicio, quitosano y acetato de dodemorf sobre la incidencia y severidad de la enfermedad, así como, su respuesta en la calidad de tallos florales. Se realizaron dos ensayos (febrero-abril y mayo-julio). Las caracterís-ticas morfométricas y moleculares del agente causal de la cenicilla correspondieron a Podosphaera pannosa. El K 3 PO 3 , silicio y quitosano redujeron Abstract. Rose powdery mildew caused byPodosphaera pannosa affects all aerial parts of the plant, which affects their quality as a major component of economic loss. In this work, the causal agent of powdery mildew of rose was identity and confirmed, the effect of potassium phosphite (K 3 PO 3 ), silicon, chitosan and dodemorph acetate on the incidence and severity of the disease was evaluated, as well as their response in the quality of flower stalks. Two trials (February to April and from May to July) were performed. The morphometric and molecular characteristics of the causal agent corresponded to Podosphaera pannosa. The K 3 PO 3 , silicon and chitosan they reduced incidence and severity compared to the control for both assays, however, only the K 3 PO 3 and silicon, exhibited a control similar to provided by the fungicide dodemorph acetate. The treatment with chitosan increased the length and diameter of the stem and flower bud in contrast to K 3 PO 3 and silicon, but was not significant to the control in both tests. Based on the results, the K 3 PO 3 , silicon and

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Section: Discussionmentioning

confidence: 91%

Section: Discussionunclassified

Identificación y alternativas de manejo de la cenicilla del rosal

Serrano

Velasco

Mora‐Herrera

et al. 2015

RMF

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“…Effects of NS as a dip or spray pre-treatment on the subsequent vase life and physiology of cut Lilium Oriental hybrid 'Siberia' and Lilium Asiatic hybrid 'Dream Land' were investigated by Kim et al (2005). The vase life of Lilium 'Siberia' florets was extended with a treatment comprised of 0.1% NS plus natural chitosan.…”

Section: Metal Ions 221 Silvermentioning

confidence: 99%

When is a Vase Solution Biocide not, or not only, Antimicrobial?

Damunupola

Joyce

2008

J. Japan. Soc. Hort. Sci.

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The vase life of cut flowers and foliage is often shortened by vascular occlusions that constrict vase solution supply. Reductions in stem conductivity are typically caused by blockage of cut stem ends and xylem conduits by microbes, physiological plugging, and disruption of water columns in xylem vessels by cavitation and air emboli. Cut flower and foliage longevity can be greatly affected by the chemical composition of the vase solution. Provision of biocides prolongs the vase life of numerous species. A broad range of biocides has been suggested to prevent the proliferation of microorganisms in vase solutions; however, their assumed antimicrobial action may be confounded by their other physicochemical effects. In this context, the response of cut stems to biocides may also vary according to the cut flower or foliage type, the specific microorganisms involved, and other vase solution ingredients. This paper explores the efficacy and multifunctional roles of vase solution biocidal agents used in industry and by researchers for cut flowers and foliage.

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“…NS releases silver ions (Ag + ) within bacterial cells, which enhance its bactericidal activity (Feng et al, 2000;Rai et al, 2009). In cut flower applications, NS has been reported to be effective as an antimicrobial agent (Liu et al, 2009a;Solgi et al, 2009;Lv et al, 2010a), an ethylene inhibitor (Kim et al, 2005) and/or a regulator of stomatal aperture (Lv et al, 2010b).…”

Section: Introductionmentioning

confidence: 99%

Effects of three different nano-silver formulations on cut Acacia holosericea vase life

Liu

Ratnayake

Joyce

et al. 2012

Postharvest Biology and Technology

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a b s t r a c tThe relative efficacies of three chemically different nano-silver (NS) formulations were evaluated for their potential to extend the vase life of short-lived cut Acacia holosericea foliage. The novel proprietary formulations were neutral NS, acidic NS and ionic NS. They were characterised in terms of particle size, pH value, colour and odour. The NS treatments were applied as vase (lower concentrations) or pulse pulse treatment caused severe phytotoxicity to cut A. holosericea stems. The results suggest that NS treatments, especially neutral NS and acidic NS pulse treatments, could be a potential postharvest technology for commercial application to cut A. holosericea.

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Effect of Certain Pre-Treatment Substances on Vase Life and Physiological Character in Lilium Spp.

Cited by 46 publications

References 8 publications

Identificación y alternativas de manejo de la cenicilla del rosal

Identificación y alternativas de manejo de la cenicilla del rosal

When is a Vase Solution Biocide not, or not only, Antimicrobial?

Effects of three different nano-silver formulations on cut Acacia holosericea vase life

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