Grafting technique and rootstock species for the propagation of  Plinia cauliflora

Cassol, Darcieli Aparecida; Pirola, Kelli; Dotto, Marcelo; Citadin, Idémir; Mazaro, Sérgio Miguel; Júnior, Américo Wagner

doi:10.1590/0103-8478cr20140452

Cited by 8 publications

(6 citation statements)

References 8 publications

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“…Graft take success in apple cultivars grafted on different rootstocks was evaluated and it was found that the cultivar Gala mast grafted on crab apple rootstock by means of bench grafting showed maximum graft take success as well as prominent growth ( Fazal et al, 2014 ). Whip and cleft grafting methods have been reported to be the most promising ones for the asexual propagation of Jabuticabeira Acu grafted on rootstocks belonging to other species of the same family ( Cassol et al, 2017 ). Depending upon the research purposes other grafting methods like in vitro grafting have been introduced.…”

Section: Grafting Techniques In Fruit Treesmentioning

confidence: 99%

Mechanisms Underlying Graft Union Formation and Rootstock Scion Interaction in Horticultural Plants

et al. 2020

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Grafting is a common practice for vegetative propagation and trait improvement in horticultural plants. A general prerequisite for successful grafting and long term survival of grafted plants is taxonomic proximity between the root stock and scion. For the success of a grafting operation, rootstock and scion should essentially be closely related. Interaction between the rootstock and scion involves complex physiological-biochemical and molecular mechanisms. Successful graft union formation involves a series of steps viz., lining up of vascular cambium, generation of a wound healing response, callus bridge formation, followed by vascular cambium formation and subsequent formation of the secondary xylem and phloem. For grafted trees compatibility between the rootstock/scion is the most essential factor for their better performance and longevity. Graft incompatibility occurs on account of a number of factors including of unfavorable physiological responses across the graft union, transmission of virus or phytoplasma and anatomical deformities of vascular tissue at the graft junction. In order to avoid the incompatibility problems, it is important to predict the same at an early stage. Phytohormones, especially auxins regulate key events in graft union formation between the rootstock and scion, while others function to facilitate the signaling pathways. Transport of macro as well as micro molecules across long distances results in phenotypic variation shown by grafted plants, therefore grafting can be used to determine the pattern and rate of recurrence of this transport. A better understanding of rootstock scion interactions, endogenous growth substances, soil or climatic factors needs to be studied, which would facilitate efficient selection and use of rootstocks in the future. Protein, hormones, mRNA and small RNA transport across the junction is currently emerging as an important mechanism which controls the stock/scion communication and simultaneously may play a crucial role in understanding the physiology of grafting more precisely. This review provides an understanding of the physiological, biochemical and molecular basis underlying grafting with special reference to horticultural plants.

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Section: Grafting Techniques In Fruit Treesmentioning

confidence: 99%

Mechanisms Underlying Graft Union Formation and Rootstock Scion Interaction in Horticultural Plants

et al. 2020

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“…Os mais recentes estudos sobre pegamento pelo método da enxertia, seja por CF ou FL, foram encontrado valores de 20% para jabuticaba (Plinia cauliflora), 21% em camucamu (Myrciaria dubia) e 59% em goiabeira ( Psidium guajavaL.) (CASSOL et al, 2017;VANAJA et al, 2017;PINEDO-PANDURO et al, 2022). Espécies da família Myrtaceae comumente apresentam problemas na propagação vegetativa devido à presença de compostos fenólicos tóxicos que dificultam os processos de formação de calos e a cicatrização da união do enxerto e porta enxerto, podendo ocasionar a morte dos tecidos, o que resulta em insucesso da enxertia (LATTUADA et al, 2010).…”

Section: N C O N T R a S T T O T H E R E S U L T S O B T A I N E D W ...unclassified

Intraspecific grafting and anatomical compatibility of Eugenia stipitata Mc Vaugh

Carvalho de Andrade,

Alves Chagas,

Cardoso Chagas

et al. 2023

AGRO@MBIENTE ON-LINE

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The E. stipitata is a native fruit tree from the Amazon, currently in the domestication phase due to its high nutritional and economic potential. In this process, studies aiming at the technical feasibility of propagating materials with desirable agronomic qualities are necessary but still incipient. Thus, the objective of this study was to evaluate different grafting methods forE. stipitata propagation and the compatibility between scion and rootstock using anatomical analysis as a tool. For the experiment, a randomized block design was used in a split-plot scheme over time, with three replications. The plots consisted of three grafting types: cleft grafting, side-veneer grafting, and budding. The subplots were four evaluation times: 30, 60, 90, and 120 days after grafting (DAG). The evaluated variables were the grafting success rate, the number of shoots per graft, shoot length, and shoot diameter. There was a significant interaction between the factors under study. During the experimental period, an increasing grafting success rate and the number of shoots emitted were observed for budding, although with a low success rate. Through cleft grafting, there was a complete loss of shoots at 120 DAG, leading to the subsequent death of all tissues. Budding grafting appears as a promising method for E. stipitata propagation, demonstrating vascular tissue connection feasibility, although this effect did not reflect in the grafting success rate.

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“…The purpose of propagation through grafting is to maintain clone traits, obtain strong plants, improve unwanted plant species, accelerate tree growth and stem straightness, and accelerate fruiting plants [2,3]. Grafting has been used as a propagation method to increase vigour, uniformity, and robustness to the biotic and abiotic stresses of vegetatively regenerated plants [4,5].…”

Section: Introductionmentioning

confidence: 99%

The Survival Rate and Growth of Grafted-Seedling of Durian (Durio zibethinus Murr.) Using 3 Rootstocks Ages and 3 Levels of Scion Buds

Asmawati,

Inderiati,

Hambali

2023

AJAHR

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This experiment was performed to determine the survival rate of grafted-seedling growth of durians using various ages of rootstocks and different numbers of scion buds. The study was arranged in a two-factorial randomized block design with three replications. The first factor was rootstock age (4, 6, and 8 weeks) and the second factor was the number of buds on the scion (1, 2, and 3 buds). The percentage of the successful grafting and several growth parameters, i.e., time of bud break, length and diameter of new shoots were evaluated for three months. Data were analysed using analysis of variance and continued with the post-hoc Tukey’s test. The results showed that age of rootstock did not affect percentage of successful grafting, time of budburst, shoot length and shoot diameter. Likewise, the number of shoots did not affect the percentage of successful grafting, shoot length, and shoot diameter, but had a significant effect on bud bursting time (P<0.05). Scion that had three buds resulted in the fastest time of bud break (28.45 days). The highest percentage of successful graft union was in the 4-week-old rootstock and scion with 2 and 3 buds (100%), the maximal successful also obtained in the 6-week-old rootstocks with 3 buds. The four-week-old rootstocks also gave the best result in the new shoot length and diameter. Nevertheless, there was no interaction between rootstock age and the number of buds on scion in survival rate of grafted seedlings of durian.

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Grafting technique and rootstock species for the propagation of Plinia cauliflora

Cited by 8 publications

References 8 publications

Mechanisms Underlying Graft Union Formation and Rootstock Scion Interaction in Horticultural Plants

Mechanisms Underlying Graft Union Formation and Rootstock Scion Interaction in Horticultural Plants

Intraspecific grafting and anatomical compatibility of Eugenia stipitata Mc Vaugh

The Survival Rate and Growth of Grafted-Seedling of Durian (Durio zibethinus Murr.) Using 3 Rootstocks Ages and 3 Levels of Scion Buds

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