Stimulating rooting of guava cuttings by chemical and physical treatments

El-Sharony, T. F.; Rashedy, A. A.; allatif, A. M. Abd; Hassan, S. A.

doi:10.17660/actahortic.2018.1216.12

Cited by 5 publications

(6 citation statements)

References 10 publications

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“…2 cm, root fresh weight per cutting 3.2g and survival percentage of rooted cuttings 47.0% (Table 4). Similar results were reported by (El-Sharony et al, 2018) found that the application of IBA accompanied with antioxidant significantly increased rooting percent, root length, and number in guava.…”

Section: E El-taweel and A El-sherifsupporting

confidence: 90%

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Effect of Preplanting Treatments and Root-Promoting Hormones on Rooting and Growth of Guava (Psidium guajava L.) Montakab El-Sabahia CV Semi-Hard Wood Cuttings in Dakahlia Governorate Egypt

Arafat

El‐Sherif

2020

المجلة العربیة للعلوم الزراعیة

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Ten well established mature seedling trees (22 years old) of guava cv. Montakab El-Sabahia CV., grown at the Baramoon experimental farm, horticulture research institute Dakahlia governorate, Egypt were used in present study during two seasons 2016-2017. Half of the selected trees were sprayed with Ethephon at 600 ppm applied in February of each year. The other half was left as a control without spraying. The semi-hard wood cuttings were taken in May and July. Immediately after collection, all cuttings were soaked for 3 hours in activated charcoal (AC) 15%. The experiment was laid out in complete randomized blocks design. The total number of treatments amounted to 9 treatments. IBA at 3000, 4500, 5000 ppm, Ethephon at 600ppm, Benzoic acid at 100ppm and Citric acid at 100ppm. The more favorable results were obtained in the first collecting date (May), and among the treatments, T5 (Ethephon 600ppm + Benzoic acid 100ppm + IBA 4500ppm T5) recorded the best results in percentage of rooted cuttings 70%, number of roots per cutting 4.3, length of roots 4.32 cm, root fresh weight per cutting 3.35g and survival percentage of rooted cuttings 50%.

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Section: E El-taweel and A El-sherifsupporting

confidence: 90%

“…Doi: 10.21608/asajs.2020.113634 activated charcoal (AC) could solve the problem of oxidation of phenolic substances and enhance root formation (Chevre et al, 1983: Tagelsir et al, 2006: Rai et al, 2008and El-Sharony et al, 2018.…”

Section: E El-taweel and A El-sherifmentioning

confidence: 99%

Effect of Preplanting Treatments and Root-Promoting Hormones on Rooting and Growth of Guava (Psidium guajava L.) Montakab El-Sabahia CV Semi-Hard Wood Cuttings in Dakahlia Governorate Egypt

Arafat

El‐Sherif

2020

المجلة العربیة للعلوم الزراعیة

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“…These results was agreement with Struve and Lagrimini, (1999) as they mentioned that ascorbic acid improved rooting of Stewartia pseudocamellia. Also, El-Sharony et al (2018) as they observed an increase in guava cutting success which treated with mixture of 5% citric acid + 5% ascorbic acid compared to cuttings treated with 3000ppm IBA alone. This results may be due to that, ascorbic acid acts within the meristems as a necessary factor for cell division ( Gallie, 2013, Lisko et al, 2014and Ellya Kka, 2017 and cell elongation (Paciolla et al, 2019).…”

Section: Discussionmentioning

confidence: 89%

“…Ascorbic acid improved rooting percentage in Stewartia pseudocamellia cuttings before IBA (100mgL -1) treatment (Struve and Lagrimini, 1999). More recently, El-Sharony et al (2018) reported an increase in guava cuttings success after soaking in mixture of 5% citric acid + 5% ascorbic acid and treated with 3000ppm IBA compared to IBA treatment alone. Moreover, Radhi and Hussein (2020) revealed that Ascorbic acid alone induced rooting of Acacia leprosa when supplied individually rather than in combination with IBA .…”

Section: Introductionmentioning

confidence: 96%

Antioxidant Procedure Improve Olive Cuttings Rooting During The Cool Season

Rashedy

El-Deeb

Hamed

2021

Egyptian Journal of Horticulture

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C OLD temperature during winter season consider an environmental constrains for root and shoot development of olive cuttings. This experiment was carried out during two seasons (2018/19 and 2019/20) to study the rooting ability of 'Coratina', 'Picual' and 'Manzanillo' olive cultivars in addition to study the effect of supplementary intermittent application of IBA and antioxidant (1:1 ascorbic and citric acid) at 100, 200, 300ppm three times after cuttings planting on their rooting behavior during cold winter. The results showed that, 'Coratina' olive cultivar recorded the highest significant rooting percent success (75.86 &74.73%) and root number compared to 'Picual' and 'Manzanillo' cultivar. While, 'Manzanillo' cultivar recorded the lowest rooting percent, root number and root length. Antioxidant at 300ppm recorded the highest rooting percent 74.44 & 73.78%, root number and root length. Concerning the interaction effect, the highest significant rooting percent 94.67 & 96.00% and root number was achieved by 'Coratina' olive cultivar treated with 300 ppm antioxidant. While, the highest root length recorded by 'Coratina' cultivar with100ppm IBA and the highest leaves number recorded by 'Manzanillo' cultivar under 100 ppm antioxidant. It can be concluded that, 'Coratina' olive cultivar was more suitable for winter season propagation. Also, supplementary application of 300ppm antioxidant was more effective in olive cuttings propagating, while 300ppm IBA had negative effects.

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“…In addition, GANLIN et al (2015) show that vinegar from sugar cane contains vinegar with 3.04 % (w/v) total acid and 4° alcoholicity and several sugars (glucose, fructose, sucrose) and organic acids (acetic acid, tartaric acid, oxalic acid, citric acid, succinic acid). Citric acid was used to stimulate rooting of cuttings of many plant species such as guava (EL-SHARONY et al, 2018), rose (Rosa × hybrida 'Love Letter') (GHAZIJAHANI et al, 2017) and olive (RASHEDY et al, 2021). Also, ethanol also resulted from the same production of vinegar from fermentation of sugarcane juice (BUDAK et al, 2014).…”

Section: Rev Brasmentioning

confidence: 99%

Impact of some natural extracts on rooting performance of coratina olive cuttings

Rashedy

2022

Rev. Bras. Frutic.

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Stimulating root formation is the key to successful cutting propagation. Natural root stimulators are eco-friendly, biodegradable and sustainable tools that prevent the environment from pollution. Horticulturists have given the role of sol-vents in natural extracts little attention. Therefore, the aim of this study was to study the effect of three extract solutions (aqueous, vinegary and ethanol) for ten natural extracts (humic, licorice roots, ginger roots, cinnamon bark, garlic bulbs, bread yeast, moringa leaves, willow leaves, willow shoots and control at a concentration of 20% on rooting of Coratina hardwood olive cuttings. Regarding the effect of solvent on rooting performance of Coratina olive cuttings, both ethanol and vinegar as a sol-vent improved the efficiency of the natural extract in rooting behavior compared to the water as solvent. Regarding the effect of the natural extracts, ginger extracts generally recorded the highest root charcgters compared to the other natural ex-tracts. As for the interaction effect, licorice vinegar extract recorded the highest root-ing percent (25%, 32.77%) followed by both humic ethanolic (27.07%, 24.67%) and vinegary (25.03%, 19.67%) extract then ginger vinegar extract (20.83%, 18%) for both seasons, respectively. According to organic farm regulation, ginger vinegar extract can be recommended followed by licorice vinegar extract.

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Stimulating rooting of guava cuttings by chemical and physical treatments

Cited by 5 publications

References 10 publications

Effect of Preplanting Treatments and Root-Promoting Hormones on Rooting and Growth of Guava (Psidium guajava L.) Montakab El-Sabahia CV Semi-Hard Wood Cuttings in Dakahlia Governorate Egypt

Effect of Preplanting Treatments and Root-Promoting Hormones on Rooting and Growth of Guava (Psidium guajava L.) Montakab El-Sabahia CV Semi-Hard Wood Cuttings in Dakahlia Governorate Egypt

Antioxidant Procedure Improve Olive Cuttings Rooting During The Cool Season

Impact of some natural extracts on rooting performance of coratina olive cuttings

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