In vitro grafting of ‘Sahand’ cultivar on two wild almond rootstocks and evaluation of its some physiological and biochemical traits vis-a-vis different rootstocks

Abad, Mehri Asadi Zargh; Shekafandeh, Akhtar

doi:10.1007/s11240-021-02021-6

Cited by 4 publications

(6 citation statements)

References 33 publications

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“…According to Asadi and Shekafandeh (2021) pro cedure, the mature seeds of naturally grown wild almond trees, Prunus scoparia (C. Schneider) and Prunus elaengnifolia (E. Murrary) named Badamkohi and Arjun respectively, grow in arid and semiarid regions were grown in vitro to produce seedlings. After removing the endocarps, they were surface sterilized by immersion in 70% alcohol for 1 min and then in 20% Whitex solution (sodium hypochlorite 5%) for 10 min.…”

Section: Establishment Of In Vitro Micrograftingmentioning

confidence: 99%

In vitro salt stress tolerance of ‘Sahand’ cultivar grafted on two wild almond rootstocks: An evaluation of physiological and biochemical traits between rootstocks

Asadi Zargh Abad,

Shekafandeh

2024

Adv. Hort. Sci.

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The low salinity tolerance of almond cultivars can cause a significant setback in almond production. Therefore, selecting suitable cultivars and rootstocks in salinity-affected areas can facilitate sustainable crop production. In this research, the effects of two wild almond species, Badamkohiand Arjan as rootstocks on the salinity tolerance of ‘Sahand’ as a scion were investigated through in vitro culture. A factorial experiment of 2 (species) × 4 (levels of salinity) was conducted in a completely randomized design (CRD) with 4 replications. The results showed that ‘Sahand’ grafted on Badamkohi had the higher fresh and dry weight than grafted on Arjan in all level of salinity. The Na+ and Cl- ions contents inthe shoots and root of both micrografting combinations increased with increasing salinity. However, their amount in the shoot and the root of ‘Sahand’/Arjan plants were significantly higher than those ions in ‘Sahand’/Badamkohi plants at 80 and 120 mM NaCl. The amount of total chlorophyll in ‘Sahand’ grafted on Badamkohi was 0.68 mg g-1 FW which was significantly higher than the total chlorophyll of the same scion grafted on Arjan rootstock (0.51 mg g-1 FW) at 120 mM NaCl. The highest leaf cell electrical leakage occurred in ‘Sahand’ grafted on Arjan which was significantly higher than leaf electrical leakage of the same scion grafted on Badamkohi at 120 mM NaCl. The grafting combination of ‘Sahand’/Badamkohi showed a higher proline and glycine betaine content, compared to the grafting combination of ‘Sahand’/Arjan. The shoot and root antioxidant enzyme activities (SOD, POX and CAT) in micrografting combination of ‘Sahand’/ Badamkohi were also significantly higher than those in ‘Sahand’/Arjan. It can be concluded that ‘Sahand/Badamkohi combination is a suitable choice for the regions with late spring frost and saline conditions.

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Section: Establishment Of In Vitro Micrograftingmentioning

confidence: 99%

In vitro salt stress tolerance of ‘Sahand’ cultivar grafted on two wild almond rootstocks: An evaluation of physiological and biochemical traits between rootstocks

Asadi Zargh Abad,

Shekafandeh

2024

Adv. Hort. Sci.

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“…However, removal of the seed coat is necessary in many cases of in vitro germination. For example, for the preparation of in vitro rootstocks of almond, seeds were firstly removed from their endocarps (hard seed coat) before surface sterilization and in vitro germination [33,63]. Similarly, in pistachio, the mature kernels of seeds were surface sterilized after removing the outer pericarp and shells [17].…”

Section: Preparation Of Rootstocksmentioning

confidence: 99%

“…Different supporting systems have been used with growth media in micrografting procedures. Paper bridges, perlite and vermiculite have been used for supporting micrografted plants in liquid culture medium [63,88,89], as well as the solid and semi-solid culture media [21,25,34,72,86]. For example, liquid medium with perlite or a paper bridge was used as the supporting system in micrografting of almond [63] and lime shoots [90].…”

Section: Culture Conditionsmentioning

confidence: 99%

“…Paper bridges, perlite and vermiculite have been used for supporting micrografted plants in liquid culture medium [63,88,89], as well as the solid and semi-solid culture media [21,25,34,72,86]. For example, liquid medium with perlite or a paper bridge was used as the supporting system in micrografting of almond [63] and lime shoots [90]. Liquid medium has also been used in micrografting cashew [39] and cut rose [59].…”

Section: Culture Conditionsmentioning

confidence: 99%

“…Almond micrografts cultured in liquid medium with perlite as a support system showed better survival and scion growth than those supported by paper bridges [63]. Thimmappaiah et al [39] noted that liquid medium may be better for supporting growth of cashew micrografts as availability and absorption of nutrients was higher and there was less damage to the root system, compared with use of a solid medium.…”

Section: Culture Conditionsmentioning

confidence: 99%

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In Vitro Micrografting of Horticultural Plants: Method Development and the Use for Micropropagation

et al. 2022

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In vitro micrografting is an important technique supporting the micropropagation of a range of plant species, particularly woody plant species. Over the past several decades, in vitro micrografting has become a strategy to facilitate shoot recovery and acclimatization of in vitro-grown horticultural species. This review focuses on studies on horticultural crops over the past two decades that cover the establishment of in vitro micrografting, discusses factors affecting the success of in vitro micrografting, and provides commentary on the contribution of micrografting applications to the field of micropropagation. Considering the important roles of micrografting in the restoration of vigor and rooting competence, in promotion of shoot recovery following somatic embryogenesis and organogenesis, and in facilitation of shoot regrowth after cryopreservation, the potential use of this technique in facilitation of genetic engineering and safe conservation of horticultural species are specially highlighted.

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Efficient production of vigorous passion fruit rootstock for in vitro grafting

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Khai

et al. 2022

Plant Cell Tiss Organ Cult

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In vitro grafting of ‘Sahand’ cultivar on two wild almond rootstocks and evaluation of its some physiological and biochemical traits vis-a-vis different rootstocks

Cited by 4 publications

References 33 publications

In vitro salt stress tolerance of ‘Sahand’ cultivar grafted on two wild almond rootstocks: An evaluation of physiological and biochemical traits between rootstocks

In vitro salt stress tolerance of ‘Sahand’ cultivar grafted on two wild almond rootstocks: An evaluation of physiological and biochemical traits between rootstocks

In Vitro Micrografting of Horticultural Plants: Method Development and the Use for Micropropagation

Efficient production of vigorous passion fruit rootstock for in vitro grafting

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