Propagation of Dogrose (Rosa Canina L.) Plants by Softwood Cuttings

Hoşafçı, H.; Arslan, Neşet; Sarihan, Ercument Osman

doi:10.17660/actahortic.2005.690.20

Cited by 15 publications

(16 citation statements)

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“…Propagation of cultivars derived from many rose species such as Rosa gallica 'Duchesse d'Angoulême' by means of shoot cuttings is considered to be difficult (Hoşafçi et al 2005;Moroz 2006), and the rhizogenesis process in nursery conditions is time-consuming (Moroz 2006). It has been shown, that in softwood and semi-hardwood cuttings in woody plants the amount of reserves is usually a limiting factor for survival and further growth (Okoro and Grace 1976).…”

Section: Introductionmentioning

confidence: 99%

Effect of rooting preparations on protein, chlorophyll and carotenoid content in leaves of Rosa gallica 'Duchesse d'Angoulême' cuttings

Monder¹,

Niedzielski²,

Woliński³

2014

Dendrobiology

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Popularisation of historical rose cultivars is important for overall increase of biodiversity within currently available assortment, however their vegetative propagation is rather difficult. Possible scenario behind it is that commonly used one-bud leafy cuttings have limited storage capacity due to the small size of the stem. We hypothesised that the treatment of cuttings this rose with rooting preparations would positively affect on the condition of their leaves. We tested the effect of preparations based on seaweed extracts (Bio Rhizotonic, Root Juice, Bio Roots) as well as commonly used root stimulants (Ukorzeniacz A aqua and Ukorzeniacz B aqua containing 0,4% IBA or 0,2% NAA respectively) on the viability potential of the Rosa 'Duchesse d'Angoulême' cuttings. We have monitored the senescence process in leaves by the total soluble protein, chlorophyll and carotenoid content measurements. In order to test the potential effect of the mother plant and timing of shoots acquirement cuttings for the experiment were taken from mother plants at four different maturity stages (flower buds closed; all flowers open; just after petal fall and 7-14 days after petal fall). As expected the amount of the measured components in mother plants varied in individual phases of shoot maturity. This feature influenced the positive effect of rooting stimulants on cuttings viability. The most striking effects were in rooted cuttings derived from shoots collected just after flower petal fall. Observed increase in soluble protein and chlorophyll content did not correlate however with the percentage of obtained rooted cuttings. Based on that we can speculate that the biological basis of observed positive effect of natural rooting preparations on the 'Duchesse d'Angoulême' rose is complex and does not rely on the delay or inhibition of senescence process.

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Section: Introductionmentioning

confidence: 99%

Effect of rooting preparations on protein, chlorophyll and carotenoid content in leaves of Rosa gallica 'Duchesse d'Angoulême' cuttings

Monder¹,

Niedzielski²,

Woliński³

2014

Dendrobiology

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“…In the case of one bud leaf cuttings of Rosa beggeriana 'Polstjärnan' and R. helenae 'Semiplena' , the degree of rooting was not reported to be increased by the use of the Root Juice [13]. The latter research also showed no significant effect from the use IBA on root length of R. canina softwood cuttings [32] and in the hybrid tea rose 'Dalas' [33]. However, the use of IBA solutions did improve the quality of the R. dumalis hardwood cuttings, and a higher concentration resulted in a greater number and length of their roots [11].…”

Section: Discussionmentioning

confidence: 85%

Rooting and growth of root cuttings of two old rose cultivars ‘Harison’s Yellow’ and ‘Poppius’ treated with IBA and biostimulants

Monder

2019

Acta Agrobot

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Propagation by root cuttings is an easy and low-cost method for plant taxa with an ability to produce rhizomes or suckers. This research examined the possibility of using root/rhizome cuttings in the propagation of two difficult-to-root old rose cultivars, ‘Harison’s Yellow’ and ‘Poppius’. A plant-based preparation (Root Juice), titanium (Tytanit), and IBA (Chryzotop Green 0.25% IBA, Rhizopon AA 020 XX 2.00% IBA) were tested as rooting and growth enhancers for thick, medium, and thin rhizome/root cuttings. Additionally, observations were made to identify the site of the initial root and shoot formation. Shoots appeared before roots, without polarity. The visible swellings differentiating in new root/shoot buds in these two rose cultivars were placed along the rhizome. The primordia of root and shoot buds were situated near the pith rays and the vascular cambial zone. The trial reported here showed significant effects of the thickness of root cuttings and the preparations used in terms of rooting success and growth characteristics. Medium-sized cuttings of rose ‘Harison’s Yellow’ (45.0%), and thin cuttings of ‘Poppius’ (74.3%) achieved the highest rooting percentages. The most effective treatment was with Chryzotop Green, but Root Juice 0.01% and Tytanit 0.04% (‘Poppius’) and 0.02% (both cultivars) also had positive activity. Root Juice and Tytanit can be suggested for rooting cuttings of these roses as eco-friendly preparations.

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“…Propagation of cultivars originating from many rose species and Old Roses such as Rosa × alba 'Maiden's Blush' by cuttings was considered to be difficult [1,[6][7][8][9] and time-consuming: 10-12 weeks [1,[6][7][8] in contrast to four to six weeks for Modern Roses [9,10].…”

Section: Introductionmentioning

confidence: 99%

Effect of Phenological Stage and Rooting Enhancers on Physiological Parameters in Stem Cuttings in the Process of Rhizogenesis of Rosa × alba ‘Maiden’s Blush’

2020

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Once-blooming roses belong to difficult-to-root. One-bud leafy cuttings have limited storage capacity, due to the small size of the stem, and are exposed to prolonged stress conditions. The objective of this study was to examine if the treatment of the cuttings of Rosa × alba ‘Maiden’s Blush’ with plant origin preparations as rooting enhancers may increase their rooting percentage, chlorophyll a/b, and proteins concentration in leaves. The cuttings were prepared from shoots in four phenological stages: flower buds closed, flowers open, immediately after petal shedding, and 7–14 days after petal fall. The following were used: 0.4% indole butyric acid (Ukorzeniacz Aaqua), 0.2% naphthalene acetic acid (Ukorzeniacz Baqua), Bio Rhizotonic; Root Juice™, and Bio Roots. Controls included untreated cuttings. The highest rooting percentage was obtained after two treatments with 0.6% Bio Rhizotonic (81.5%), compared to the control (55.0%), using cuttings from shoots with flower buds closed, but the rooting enhancers did not show any unequivocal impact on rooting percentage in cuttings of all phenological stages or affected improvement this feature in cuttings harvested 7–14 after shedding petals with low root ability. However, the action of plant preparations affected positively higher soluble proteins and chlorophyll content. The plant-origin preparations can be used as alternatives to chemicals in nursery production.

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Propagation of Dogrose (Rosa Canina L.) Plants by Softwood Cuttings

Cited by 15 publications

References 0 publications

Effect of rooting preparations on protein, chlorophyll and carotenoid content in leaves of Rosa gallica 'Duchesse d'Angoulême' cuttings

Effect of rooting preparations on protein, chlorophyll and carotenoid content in leaves of Rosa gallica 'Duchesse d'Angoulême' cuttings

Rooting and growth of root cuttings of two old rose cultivars ‘Harison’s Yellow’ and ‘Poppius’ treated with IBA and biostimulants

Effect of Phenological Stage and Rooting Enhancers on Physiological Parameters in Stem Cuttings in the Process of Rhizogenesis of Rosa × alba ‘Maiden’s Blush’

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