Rooting of cuttings of selected Diospyros virginiana clonal rootstocks and bud growth in rooted cuttings

Izhaki, Anat; Yitzhak, Yiftah; Blau, Tsuf; Dávid, I.; Rotbaum, A.; Riov, Joseph; Zilkah, S.

doi:10.1016/j.scienta.2017.12.051

Cited by 12 publications

(11 citation statements)

References 30 publications

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“…Therefore, the fact that the mother plants were already in this state explains the null results for root formation. Similarly, Izhaki et al (2018) found that Diospyros virginiana L. cuttings collected during seasons that promote tissue activity had a higher rooting rate, which decreased with the advance of the growing season. In the present study, the pecan cuttings collected during winter showed a higher lignification of the propagation material, which is characteristic of deciduous species in this season of the year.…”

Section: Resultsmentioning

confidence: 88%

Collection period and indolebutyric acid on the rooting of adult pecan plant cuttings

Hilgert

Sá

Lazarotto

et al. 2020

Pesq. agropec. bras.

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The objective of this work was to evaluate the effect of the collection period and of the exogenous application of indolebutyric acid (IBA) on the rooting of cuttings from adult pecan (Carya illinoinensis) plants. The experiment was carried out in a greenhouse with intermittent mist irrigation, from December 2017 to October 2018. The experimental design was completely randomized, in a 4x5 factorial arrangement, with four collection periods (spring, summer, autumn, and winter) and five concentrations of IBA (0, 2,000, 4,000, 6,000, and 8,000 mg L-1). For the cuttings collected during summer and autumn, there was a linear relationship between rooting and the increase of the IBA concentration. The best results for rooting, callus formation, mean number of roots, mean root length, and root dry and fresh mass are obtained for the cuttings collected during summer, with the application of 8,000 mg L-1 IBA on the base of each cutting, under a mist irrigation system. The rooting of cuttings from adult pecan plants with the application of IBA is possible, being an alternative propagation method for the species.

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Section: Resultsmentioning

confidence: 88%

Collection period and indolebutyric acid on the rooting of adult pecan plant cuttings

Hilgert

Sá

Lazarotto

et al. 2020

Pesq. agropec. bras.

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“…Rooting of cuttings was performed as described by Izhaki et al, (). Briefly, Shoots were collected from the mother plants early in the morning, wrapped in a moist filter paper, and placed in plastic bags in a cooler until cutting preparation.…”

Section: Methodsmentioning

confidence: 99%

“…Several studies suggested that the inhibition of adventitious root formation was related to the capacity of the tissue to initiate root primordia rather than to the presence of an anatomical barrier (Amissah, Paolillo, & Bassuk, 2008;Davies & Hartmann, 1988;White & Lovell, 1984). (Izhaki et al, 2018) were analyzed by HREM and detailed 3D histology images of the cuttings were generated. Comparison of the 3D models revealed that difficultto-root clones failed to develop adventitious roots due to their inability to initiate root primordia.…”

Section: Significance Statementmentioning

confidence: 99%

“…The ability to form adventitious roots is affected by various factors, namely the ontogenic stage of the mother plant and the clone genotype (Haissig & Riemenschneider, ; Hartmannet al, ). Histological studies of adventitious root formation in cuttings demonstrated that root primordia are originated in many woody plants from the secondary phloem adjacent to the cambium layer (Bellini, Pacurar, & Perrone, ; Hartmann et al, ; Izhaki et al, ; Naija, Elloumi, Jbir, Ammar, & Kevers, ). Comparative anatomical studies of rooting and non‐rooting cuttings were carried out to decipher the basis for poor rooting ability.…”

Section: Introductionmentioning

confidence: 99%

“…However, the intrinsic limitation of 2D serial sections, which provide only sporadic characterization of the tissue along the cutting base, has encumbered these attempts. To study the relationship between stem anatomy and rooting ability, easy‐ and difficult‐to‐root persimmon ( Dyospyros virginiana ) rootstock clones (Izhaki et al, ) were analyzed by HREM and detailed 3D histology images of the cuttings were generated. Comparison of the 3D models revealed that difficult‐to‐root clones failed to develop adventitious roots due to their inability to initiate root primordia.…”

Section: Introductionmentioning

confidence: 99%

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High‐resolution episcopic microscopy enables three‐dimensional visualization of plant morphology and development

et al. 2019

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The study of plant anatomy, which can be traced back to the seventeenth century, advanced hand in hand with light microscopy technology and relies on traditional histologic techniques, which are based on serial two‐dimensional (2D) sections. However, these valuable techniques lack spatial arrangement of the tissue and hence provide only partial information. A new technique of whole‐mount three‐dimensional (3D) imaging termed high‐resolution episcopic microscopy (HREM) can overcome this obstacle and generate a 3D model of the specimen at a near‐histological resolution. Here, we describe the application of HREM technique in plants by analyzing two plant developmental processes in woody plants: oil secretory cavity development in citrus fruit and adventitious root formation in persimmon rootstock cuttings. HREM 3D models of citrus fruit peel showed that oil cavities were initiated schizogenously during the early stages of fruitlet development. Citrus secretory cavity formation, shape, volume, and distribution were analyzed, and new insights are presented. HREM 3D model comparison of persimmon rootstock clones, which differ in their rooting ability, revealed that difficult‐to‐root clones failed to develop adventitious roots due to their inability to initiate root primordia.

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Developing propagation protocols for Justicia lanstyakii Rizz. (Acanthaceae), an ornamental Ni-accumulating subshrub of Brazilian Cerrado

et al. 2022

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Rooting of cuttings of selected Diospyros virginiana clonal rootstocks and bud growth in rooted cuttings

Cited by 12 publications

References 30 publications

Collection period and indolebutyric acid on the rooting of adult pecan plant cuttings

Collection period and indolebutyric acid on the rooting of adult pecan plant cuttings

High‐resolution episcopic microscopy enables three‐dimensional visualization of plant morphology and development

Developing propagation protocols for Justicia lanstyakii Rizz. (Acanthaceae), an ornamental Ni-accumulating subshrub of Brazilian Cerrado

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