دورية أكاديمية
In vitro propagation of Cubans varieties of Solanum tuberosum L. `Yuya', `Marinca', `Grettel' and `Ibis'
| العنوان: | In vitro propagation of Cubans varieties of Solanum tuberosum L. `Yuya', `Marinca', `Grettel' and `Ibis' |
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| المؤلفون: | Leyanis García Águila, Mayelin Rodríguez, Mariana La O, Marta Pérez, Yelenys Alvarado Capó, Manuel de Feria, Novisel Veitía, Deivis Mirabal, Juan Castillo |
| المصدر: | Biotecnología Vegetal, Vol 15, Iss 2 (2015) |
| بيانات النشر: | Universidad Central Marta Abreu de Las Villas, 2015. |
| سنة النشر: | 2015 |
| المجموعة: | LCC:Agriculture LCC:Plant culture |
| مصطلحات موضوعية: | Agriculture, Plant culture, SB1-1110 |
| الوصف: | The in vitro culture techniques are used to support the production processes of potato seed (Solanum tuberosum L.) because it ensure the rapid propagation of promising varieties, genetic stability and high quality plant. This study aimed to determine the response of four potato varieties `Yuya' `Marinca' `Grettel' and `Ibis' during in vitro propagation. Meristems were stablished (0.3-0.5 mm long), multiplied plants and microtubers were formed. During the process of in vitro propagation it were described the morphological characteristics of the plant material. The percent survival of the meristems and the multiplication coefficient were calculated and the number of microtubers per plant was quantified. The results showed a differential response of varieties during in vitro propagation. `Yuya' and `Ibis' had the highest survival meristem rates, high frequency of plants with normal morphology characterized by dark green color, stem of between 2.5 and 4.5 cm in length and presence of leaves and roots. The microtubers formation with diameters between 0.1 to 1.0 cm occurred in all varieties and the highest number per plant was obtained in variety `Marinca'. These results provide important information that will establish quality and planning indicators during in vitro propagation of Cuban potato varieties. Key words: meristems, microtubers, morphology, potato, survival |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian |
| تدمد: | 1609-1841 2074-8647 |
| Relation: | https://revista.ibp.co.cu/index.php/BV/article/view/13; https://doaj.org/toc/1609-1841; https://doaj.org/toc/2074-8647 |
| URL الوصول: | https://doaj.org/article/a0611d8d11664d90866a5f0ac5f56510 |
| رقم الأكسشن: | edsdoj.0611d8d11664d90866a5f0ac5f56510 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16091841 20748647 |
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