Vegetative propagation of Dalbergia sissoo: effect of growth regulators, length, position of shoot and type of cuttings on rooting potential in stem cuttings

Singh, Bhupendra; Yadav, Rajendra; Bhatt, BP

doi:10.1007/s11632-012-0304-1

Cited by 8 publications

(5 citation statements)

References 9 publications

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“…The current results indicated that the enhancing effects on rooting performance of P. tatarinowii stem cuttings were weak when the IBA concentration was too low (such as 500 mg · L -1 ) or too high (up to 2000 mg · L -1 ). Similar effects on rooting caused by too low or too high exogenous auxin levels also occurred in other plants, including Dalbergia sissoo (Singh et al, 2012) and Amygdalus persica (Tworkoski and Takeda, 2007). For P. tatarinowii, we found that 1000 mg · L -1 and 1500 mg · L -1 IBA were moderate concentrations because they demonstrated strong enhancing effects on the increasing rooting percentage, root number per cutting, and total root length.…”

Section: Discussionsupporting

confidence: 77%

“…Other tested rooting parameters of bottom cuttings were significantly or remarkably lower. These results corresponded with those of some other reports, such as one that involved Quercus rubra cutting propagation research (Ding and Huang, 2012), but they were not consistent with other study results, such as those for Jatropha curcas (Severino et al, 2011) and Dalbergia sissoo (Singh et al, 2012). The conflicting results might be attributed to tree variation.…”

Section: Discussioncontrasting

confidence: 50%

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Exploring Vegetative Propagation Techniques for the Threatened Pteroceltis tatarinowii Maxim Using Stem Cuttings

Li¹,

Ma²,

Wan-yuan³

et al. 2019

horts

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Pteroceltis tatarinowii Maxim, the only species of the genus Pteroceltis (family Ulmaceae), is an endemic rare tree species in China. This study was performed to explore vegetative propagation techniques for P. tatarinowii using stem cuttings. First, the effects of exogenous indole-3-butyric acid (IBA) and cutting positions on rooting performance were investigated to screen the appropriate exogenous auxin treatment and to determine the proper cuttings type. The results showed that the control cuttings pretreated with no exogenous IBA, irrespective of whether the stem cuttings were terminal, middle, or basal, rooted in a manner significantly inferior to that of cuttings pretreated with IBA. Their rooting percentage was less than 50%. Among the IBA-treated cuttings, the middle cuttings pretreated with 1000 mg · L L1 IBA rooted best, with the shortest number of days until rooting emergence (20 days), the highest rooting percentage (84.0%), the lowest mortality rate (4.0%), the greatest root number (average of 6.7 per cutting), and the longest roots per cutting (44.4 cm per cutting). Terminal cuttings pretreated with 1000 mg · L L1 IBA acquired satisfactory rooting traits and had the same shortest rooting duration (20 days) and the following parameters: rooting, 70.7%; mortality, 10.7%; average roots per cutting, 5.2; and longest root, 29.1 cm. To further determine the optimum cutting propagation time for this plant, a second experiment was performed and the cuttings were collected beginning in early June, when the growth of the current season was feasible for harvesting cuttings. Stem cuttings collected in late June and middle July had significantly higher rooting percentages ( ‡80%) compared with those collected in early June (66.7%). The other three rooting parameters were not significantly affected by the collection date. However, according to the overall rooting traits, the cuttings collected in both late June and middle July remarkably outperformed those collected in early June regarding the number of roots and the total root length per cutting. The initial nutrient reserves in the cuttings were also determined. A significant difference in the soluble carbohydrate level was found among collection times, but the nitrogen level in the cuttings was similar. The study revealed that stem cutting propagation of P. tatarinowii was achievable, and it was best achieved with cuttings collected from the terminal and middle positions of the branches of the current season from late June to middle July and treated with 1000 mg · L L1 IBA using the quick dip method.

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Section: Discussionsupporting

confidence: 77%

Section: Discussioncontrasting

confidence: 50%

Exploring Vegetative Propagation Techniques for the Threatened Pteroceltis tatarinowii Maxim Using Stem Cuttings

Li¹,

Ma²,

Wan-yuan³

et al. 2019

horts

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“…IAA was superior to stem cutting in stimulating the morphological growth.Tables (2 and 3) showed that IAA increased all growth parameters significantly compared to the NAA, this effect may be attributed to the physical and chemical properties of the plant. The results agree with Khan, et al, 2006 ;Pandey, et al, 2011;Singh, et al,2012;Parvaiz,et al,2013;Gehlot,et al, 2014 andMohana, et al,2014). Because auxins coordinate development at all levels in plants, from the cellular level to organs and ultimately the whole plant.…”

Section: Effect Of Different Concentrations Of (Naa and Iaa) On Shootsupporting

confidence: 85%

Effect of NAA and IAA on Stem Cuttings of Dalbergia Sissoo (Roxb)

Omar¹,

Khudhur²

2015

JBLS

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The plant cuttings is one of the most common methods of vegetative reproduction which is, today, used extensively due to low cost. In order to study the effect of various concentrations of Naphthalene acetic acid (NAA) and Indole acetic acid (IAA) on the rooting of semihardwood cuttings of Dalbergia sissoo , an experiment was carried out in a private field in Koya city in 2014. In this research, the treatments were prepared to include hormone of Naphthalene acetic acid in four levels of: (0, 100, 300 and 500 ppm) and Indole acetic acid in four levels of: (0, 100, 300 and 500 ppm), and the bottom part of the cutting was dipped into above solutions for 30 seconds. The results showed that the maximum percentage of the shooted cuttings, shoot length, number of main branch, diameter of main branch, leaf area, number & length of root, dry weight & biomass &dry matter of shoot, fresh &dry weight of root, biomass &dry matter of root and chlorophyll a belonged to IAA treatment with concentration of 500 ppm, NAA treatment with concentration of 500 ppm. Nitrogen and protein increased with concentration 300 ppm for IAA amd NAA auxins. The highest length of root belonged to IAA treatment with concentration of 500 ppm. All growth parameters were increased up to the highest concentrations of IAA 500 ppm. IAA was the most effective in promoting growth of Dalbergia sissoo cuttings.

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“…Axial elongation may be promoted by NAA in special tissue such as shoot. Our results were strongly supported withRanpise et al (2004),Khan et al (2006);Singh et al (2012);…”

supporting

confidence: 91%

Effect of NAA and IAA on the Rooting of Chrysanthemum morifolium Propagated by Tip Cuttings

Haq¹,

Parveen²,

Saima³

et al. 2023

SJA

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Vegetative propagation of Dalbergia sissoo: effect of growth regulators, length, position of shoot and type of cuttings on rooting potential in stem cuttings

Cited by 8 publications

References 9 publications

Exploring Vegetative Propagation Techniques for the Threatened Pteroceltis tatarinowii Maxim Using Stem Cuttings

Exploring Vegetative Propagation Techniques for the Threatened Pteroceltis tatarinowii Maxim Using Stem Cuttings

Effect of NAA and IAA on Stem Cuttings of Dalbergia Sissoo (Roxb)

Effect of NAA and IAA on the Rooting of Chrysanthemum morifolium Propagated by Tip Cuttings

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