‘Pitoma Slanopadja’, a Natural Pear Hybrid Between Pyrus amygdaliformis and P. communis

Exadaktylou, E.; Thomidis, T.; Grout, B. W. W.; Zakynthinos, G.; Tsipouridis, C.

doi:10.21273/hortsci.19.2.254

Cited by 16 publications

(15 citation statements)

References 19 publications

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“…Vermiculite has also been found to positively affect the rooting of Iranian cultivars of olive when used as a medium component for cuttings grown under fog conditions (Hosseini et al, 2004). Exadaktylou et al (2009) found that perlite in combination of peat (total porosity 70 %, water holding capacity 30 %) and perlite (total porosity 75 %, water holding capacity 20 %) are suitable for rooting in hardwood cuttings of cherry cultivar 'Gisela 5'. Tofanelli et al (2003) found that the highest rooting percentage was recorded in vermiculite substrate when six rooting substrates i.e.…”

Section: Resultsmentioning

confidence: 99%

Effect of different growing media on the rooting of pomegranate (Punica granatum L.) cv. 'Phulearakta' cuttings

Rajkumar

Góra²,

Kumar³

et al. 2017

JANS

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To identify the most efficient growing medium for root and shoot development in stem cuttings of pomegranate cv. ‘Phulearakta’ under arid conditions, a greenhouse experiment was conducted in randomized complete block design with three replications during 2014-15 at ICAR-CIAH, Bikaner. About 15-20 cm long hard wood cuttings, 0.5-1.0 cm diameter and having three to four buds were separated from the healthy trees and planted in mid-January. Detached cuttings were treated with 2500 ppm of IBA (3- Indole butyric acid) using quick dip technique (for 5 seconds) and planted in five rooting substrates i.e.sand, vermiculite, perlite, cocopeat and garden soil (control) alone and in combination at 1:1 (v/v). The response of perlite + vermiculite medium was best in terms of rooting (82.33 per cent), number of roots (32.67 per cutting), fresh and dry weight of roots (0.61 mg and 2.08 mg), shoots per cutting (80.33) and survival (76.0 per cent) than the other medium used. Vermiculite + Coco peat 1:1 (v/v) combination also resulted in rooting in more than 80 per cent of cuttings whereas cuttings raised in garden soil and sand showed very low rooting. Based on the findings, it appears that Perlite + vermiculite 1:1 (v/v) and vermiculite + cocopeat may be appropriate alternatives to the conventially used substrate, i.e., garden soil for the better rooting and establishment of pomegranate cultivar 'PhuleArakta' cuttings.

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Section: Resultsmentioning

confidence: 99%

Effect of different growing media on the rooting of pomegranate (Punica granatum L.) cv. 'Phulearakta' cuttings

Rajkumar

Góra²,

Kumar³

et al. 2017

JANS

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“…The 'Gisela 5' sweet cherry rootstock is propagated with greenwood, soft or hardwood cuttings (Exadaktylou et al 2009), but also micropropagation has been reported (Ružić et al 2000;Nacheva & Gercheva 2009;Bošnjak et al 2012;Clapa et al 2013;Šiško 2011. An efficiency in tissue culture propagation is strongly influenced by a mineral composition of culture medium and its interaction with other medium compounds, as water quality, sugars, growth regulators, vitamins, etc.…”

Section: Introductionmentioning

confidence: 99%

In Vitro Propagation Of ‘Gisela 5’ Rootstock As Affected By Mineral Composition Of Media And Plant Growth Regulators

Fallahpour

Miri

Bouzari

2015

Journal of Horticultural Research

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The purpose of the presented study was to determine the best mineral composition of media and plant growth regulators in the micropropagation of the ‘Gisela 5’ (Prunus cerasus × P. canescens) dwarf sweet cherry rootstock. Nodal explants from young healthy shoots were excised and cultured on Murashige and Skoog medium without growth regulators. In vitro raised shoot tips were transferred to three culture media including Murashige and Skoog (MS), Driver and Kuniyuki (DKW) and Lloyd and McCown (WPM) containing benzyl adenine (BA) (0.5, 1 or 2 mg·l−1) in combination with kinetin (Kin) at 0 or 0.5 mg·l−1. WPM and DKW media were proving to be the most effective, resulting in a higher percentage of shoot multiplication and shoot number as compared to MS. BA in concentration 2 mg·l−1 resulted in the highest number of microshoots per explant (3.1). For rooting, 0, 0.5, 1 or 2 mg·l−1 indole-3-butyric acid (IBA) on MS, DKW and WPM media were tested. WPM medium containing 2 mg·l−1 IBA was most effective for rooting (93.7%) in comparison to MS (53.1%) and DKW (14.0%). Rooted plantlets were successfully hardened and established in pots.

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“…In practice, IBA is commercially accepted as an exogenous rooting hormone for many plant species because of its high root-inducing capacity and light stability (Pacurar et al, 2014). The optimal auxin dose for rooting varies between species and genotypes (Exadaktylou et al, 2009;Luwig-M€ uller et al, 2005;Rosier et al, 2004). IBA can be used alone or in combination with other auxins such as NAA, depending on the specific condition, to achieve better rooting performance (Cano et al, 2014).…”

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Effects of Substrate and Exogenous Auxin on the Adventitious Rooting of Dianthus caryophyllus L.

Zheng¹,

Xiao²,

Song³

2020

horts

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In this study, Dianthus caryophyllus L. was used as the experimental plant to investigate the effects of rooting substrate and exogenous auxin concentration on the adventitious rooting of the stem cuttings. Our results showed that the formulated substrates with different physicochemical properties significantly affected the root formation. The substrate with a ratio of cocopeat to perlite at 1:1 (v:v) resulted in the optimum rooting of D. caryophyllus cuttings. Different Indole-3-butyric acid (IBA) and 1-naphthalene acetic acid (NAA) concentrations affected the rooting percentage and seedling rate of D. caryophyllus. Application of NAA at 1000 mg·kg−1 with IBA at 100 mg·kg−1 resulted in the greatest rooting percentage and improved breeding speed. The rooting percentage and seedling rate did not increase with the increase in auxin concentration. Based on these results, we concluded that an appropriate rooting substrate is required to fulfill proper rooting of D. caryohhyllus cuttings, whereas an exogenous application of IBA and NAA at 1000 mg·kg−1 and 100 mg·kg−1 promoted the rooting and a higher auxin concertation inhibited rooting.

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‘Pitoma Slanopadja’, a Natural Pear Hybrid Between Pyrus amygdaliformis and P. communis

Cited by 16 publications

References 19 publications

Effect of different growing media on the rooting of pomegranate (Punica granatum L.) cv. 'Phulearakta' cuttings

Effect of different growing media on the rooting of pomegranate (Punica granatum L.) cv. 'Phulearakta' cuttings

In Vitro Propagation Of ‘Gisela 5’ Rootstock As Affected By Mineral Composition Of Media And Plant Growth Regulators

Effects of Substrate and Exogenous Auxin on the Adventitious Rooting of Dianthus caryophyllus L.

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