Original material for breeding of tobacco virginia type in the transnistrian region of Ukraine
| العنوان: | Original material for breeding of tobacco virginia type in the transnistrian region of Ukraine |
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| المصدر: | Plant Breeding and Seed Production; № 104 (2013); 14-19 Селекция и семеноводство; № 104 (2013); 14-19 Селекція і насінництво; № 104 (2013); 14-19 |
| بيانات النشر: | The Рlant Production Institute nd. a. V. Ya. Yuryev, 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | Табак, сортотип Вирджиния, исходный материал, коллекция, селекция, Тютюн, сортотип Вірджинія, вихідний матеріал, колекція, селекція, УДК 633.71, Tobacco, Virginia type, original material, collection, breeding |
| الوصف: | У статті наведено результати трирічного (2009-2011 рр.) вивчення сортів тютюну сортотипу Вірджинія за основними цінними господарськими ознаками та особливостями їх прояву в умовах Придністров’я України. Для селекційного процесу тютюну типу Вірджинія рекомендовано сорти Вірджинія 401, Вірджинія 15, Багатолистий 55, Вамор 50, Хевесі Н-6 і Вірджинія 27, виділені за показниками високої урожайності та якістю сировини. В статье приведены результаты трехлетнего (2009-2011 гг.) изучения сортов табака сортотипа Вирджиния по основным ценным хозяйственным признакам и особенностям их проявления в условиях Приднестровья Украины. Для селекционного процесса табака типа Вирджиния рекомендуются сорта Вирджиния 401, Вирджиния 15 Багатолистый 55, Вамор 50, Хевеси Н-6 и Вирджиния 27, которые выделены по показателям высокой урожайности и качества сырья. As a result of tobacco samples collection research, the 25 samples or 16.7 % of the studied material were included to the variety type Virginia. The optimum plant height (153-187 cm) was shown in 5 samples: 50 Varmor, Virginia 401, Virginia 15, C - Canada, White Gold. The best in leaves size (length 38 - 50 cm, width 18-25 cm) were also 5 samples: Varmor 50, Virginia 401, Virginia 15, C - Canada, Hevesy H – 6. It was identified 5 samples by the biometric indicators: Varmor 50, Virginia 401, Virginia 15, Hevesy H – 6, Many-sheeted 55. It was found 3 varieties that exceed the standard by 0.01 t/ha (Vamor 5), 0.25 t/ha (Virginia 15) and 0.36 t/ha (Virginia 401) by the raw materials yield level. Their yield level in the three-years average was 2.21, 2.45 and 2.56 t/ha respectively and the average yield of standard variety Virginia 27 was 2.2 t/ha.The Virginia 401 and Vamor 50 varieties were characterized by high quality. The average output of higher commodity varieties was 85 % and 84 % respectively that is 5 % and 4 % higher than the standard variety data. The Virginia 84 (81 %) and Virginia 15 (81 %) varieties data were 1 % higher than standard variety data by the raw material quality.It was revealed tobacco varieties that were connected by valuable economic and biological characteristics. So, the varieties Virginia 15, Virginia 401 and Vamor 50 combined high yield with the leaves size, biometric indicators and quality.The 25 tobacco varieties, which were identified among the 150 collection samples and were match to Virginia sort type performance, were studied by breeding value. Their characteristic was given and the collection of Ukrainian Plant Genetic Resources Bank was replenished with valuable sources. The best of identified varieties were recommended for using in tobacco breeding programs as original material for the new varieties creation in the Transnistrian region of Ukraine. |
| وصف الملف: | application/pdf |
| اللغة: | Ukrainian |
| تدمد: | 1026-9959 2413-7510 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=scientific_p::37526100b1f3f17f89a19303dfedcb9bTest http://journals.uran.ua/pbsd/article/view/41997Test |
| رقم الانضمام: | edsair.scientific.p..37526100b1f3f17f89a19303dfedcb9b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10269959 24137510 |
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