Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties
Pitaya belongs to the family Cactaceae and the genus Hylocereus. It is essential to develop tissue culture protocols according to the appropriate variety to spread pitaya commercial production and ensure healthy sapling production. This study aimed to determine the best plant...
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| Format: | Article |
| Language: | English |
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University of Brawijaya
2022-05-01
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| Series: | Journal of Tropical Life Science |
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| Online Access: | https://jtrolis.ub.ac.id/index.php/jtrolis/article/view/2100/578 |
| _version_ | 1797410236007448576 |
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| author | Taner Bozkurt Sezen İnan İjlal Dündar Selda K. Özdemir |
| author_facet | Taner Bozkurt Sezen İnan İjlal Dündar Selda K. Özdemir |
| author_sort | Taner Bozkurt |
| collection | DOAJ |
| description | Pitaya belongs to the family Cactaceae and the genus Hylocereus. It is essential to develop tissue culture protocols according to the appropriate variety to spread pitaya commercial production and ensure healthy sapling production. This study aimed to determine the best plant growth regulators (PGRs) in the micropropagation process,and their effects on different pitaya cultivars were evaluated. Shoots of different pitaya cultivars were cultured in Murashige and Skoog (MS) basal medium supplemented with Indole-3-butyric (IBA), 6-benzylamino purine (BAP), and gibberellic acid (GA3). The highest micropropagation coefficient was determined in Physical Graffiti variety cultured in MS medium supplemented with 2 mg/L BAP. The general evalua-tion based on the varietydetermined that the best micropropagation was in the Royal Red variety. In in vitrorooting studies, the best rooting variety was Royal Red (54.47%), followed by Siam Red (50.33%), Physical Graffiti (47.75%), and Seoul Kitchen (44.82%). It was determined that the Royal Red variety is grown in R2 (MS medium supplemented with 1 mg/l IBA) medium gave the best results in all criteria of shoot length (4.28 cm), root length (6.45 cm), and root formation on the face (74.48%). It was envisioned that these differences between the micropropagation, growth, and rooting of the cultivars used in the studies resulted from the cultivar char-acteristics. |
| first_indexed | 2024-03-09T04:26:58Z |
| format | Article |
| id | doaj.art-9441bccf2b2b46c09c23b86df88f0b0b |
| institution | Directory Open Access Journal |
| issn | 2087-5517 |
| language | English |
| last_indexed | 2024-03-09T04:26:58Z |
| publishDate | 2022-05-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Journal of Tropical Life Science |
| spelling | doaj.art-9441bccf2b2b46c09c23b86df88f0b0b2023-12-03T13:39:24ZengUniversity of BrawijayaJournal of Tropical Life Science2087-55172022-05-01122183190http://dx.doi.org/10.11594/jtls.12.02.04Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya VarietiesTaner Bozkurt0Sezen İnan1İjlal Dündar2Selda K. Özdemir3Tekfen Agricultural Research Production and Marketing Inc., Adana, TurkeyTekfen Agricultural Research Production and Marketing Inc., Adana, TurkeyTekfen Agricultural Research Production and Marketing Inc., Adana, TurkeyTekfen Agricultural Research Production and Marketing Inc., Adana, TurkeyPitaya belongs to the family Cactaceae and the genus Hylocereus. It is essential to develop tissue culture protocols according to the appropriate variety to spread pitaya commercial production and ensure healthy sapling production. This study aimed to determine the best plant growth regulators (PGRs) in the micropropagation process,and their effects on different pitaya cultivars were evaluated. Shoots of different pitaya cultivars were cultured in Murashige and Skoog (MS) basal medium supplemented with Indole-3-butyric (IBA), 6-benzylamino purine (BAP), and gibberellic acid (GA3). The highest micropropagation coefficient was determined in Physical Graffiti variety cultured in MS medium supplemented with 2 mg/L BAP. The general evalua-tion based on the varietydetermined that the best micropropagation was in the Royal Red variety. In in vitrorooting studies, the best rooting variety was Royal Red (54.47%), followed by Siam Red (50.33%), Physical Graffiti (47.75%), and Seoul Kitchen (44.82%). It was determined that the Royal Red variety is grown in R2 (MS medium supplemented with 1 mg/l IBA) medium gave the best results in all criteria of shoot length (4.28 cm), root length (6.45 cm), and root formation on the face (74.48%). It was envisioned that these differences between the micropropagation, growth, and rooting of the cultivars used in the studies resulted from the cultivar char-acteristics.https://jtrolis.ub.ac.id/index.php/jtrolis/article/view/2100/578pitayain vitromicropropagationroyal redseoul kitchensiam redphysical graffiti |
| spellingShingle | Taner Bozkurt Sezen İnan İjlal Dündar Selda K. Özdemir Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties Journal of Tropical Life Science pitaya in vitro micropropagation royal red seoul kitchen siam red physical graffiti |
| title | Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties |
| title_full | Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties |
| title_fullStr | Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties |
| title_full_unstemmed | Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties |
| title_short | Effect of Different Plant Growth Regulators on Micropropagation of Some Pitaya Varieties |
| title_sort | effect of different plant growth regulators on micropropagation of some pitaya varieties |
| topic | pitaya in vitro micropropagation royal red seoul kitchen siam red physical graffiti |
| url | https://jtrolis.ub.ac.id/index.php/jtrolis/article/view/2100/578 |
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