Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan
Relevance. The State Register of agricultural crops recommended for sowing on the territory of the Republic of Uzbekistan includes 47 hybrids and varieties of sweet pepper. Of these, 8 varieties and one F1 hybrid of domestic selection and 31 F1 hybrids of foreign selection (State Register, 2021). Ho...
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| Format: | Article |
| Language: | English |
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Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"
2021-09-01
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| Series: | Овощи России |
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| Online Access: | https://www.vegetables.su/jour/article/view/1798 |
| _version_ | 1797238141773414400 |
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| author | T. Kh. Kholmuminov M. Kh. Aramov |
| author_facet | T. Kh. Kholmuminov M. Kh. Aramov |
| author_sort | T. Kh. Kholmuminov |
| collection | DOAJ |
| description | Relevance. The State Register of agricultural crops recommended for sowing on the territory of the Republic of Uzbekistan includes 47 hybrids and varieties of sweet pepper. Of these, 8 varieties and one F1 hybrid of domestic selection and 31 F1 hybrids of foreign selection (State Register, 2021). However, many of them, especially those of foreign selection, do not meet the requirements of the local market and are not adapted to local climatic conditions. In this regard, a preliminary test of varieties and hybrids included in the State Register, as well as F1 hybrids offered by foreign producers, was carried out in order to identify the most promising varieties for the conditions of the Central zone of Uzbekistan.Material and research methods. A preliminary tests included 20 varieties and F1 hybrids: 7 varieties and 1 hybrid F1 of domestic selection, 2 varieties and 10 F1 hybrids of foreign selection. The experiments were laid on the experimental base of the Research Institute of Plant Genetic Resources.Results. As a result of a comprehensive assessment of 20 varieties and hybrids of F1 sweet pepper, promising samples were identified for both breeding and industrial use. The sources of early maturity can be the Abai and Claudio hybrids, with the duration of the period "seedlings - biological ripeness of fruits" 97-99 days. To create large-fruited varieties in breeding work, F1 hybrids should be used: Procraft, Dallas, Magno, Claudio, Gemini and Zumrad variety. For breeding thick-walled and very thick-walled varieties and hybrids, the varieties Dar Tashkenta, Sabo, Nargiza, Lastochka, Podarok Moldova, Shodlik, Zumrad, etc., as well as F1 hybrids Procraft, Cadia should be used. High total (43.0-54.1 t/ha) and marketable (40.1-50.5 t/ha) yield was noted in hybrids F1. The most promising hybrids are Cadia, Procraft, Magno, Dallas with a total yield of 50.1-54.1 t/ha, against 47.5 t/ha for the F1 Zhaikhun standard. The total and marketable yield of the tested varieties was significantly lower compared to hybrids F1 and amounted to 33.5-38.6 and 30.7-35.7 t/ha, respectively. |
| first_indexed | 2024-03-07T19:53:35Z |
| format | Article |
| id | doaj.art-d3b1c7c31a2d43509393653231a5023a |
| institution | Directory Open Access Journal |
| issn | 2072-9146 2618-7132 |
| language | English |
| last_indexed | 2024-04-24T17:30:56Z |
| publishDate | 2021-09-01 |
| publisher | Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center" |
| record_format | Article |
| series | Овощи России |
| spelling | doaj.art-d3b1c7c31a2d43509393653231a5023a2024-03-28T06:09:02ZengFederal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"Овощи России2072-91462618-71322021-09-0104788210.18619/2072-9146-2021-4-78-821287Promising varieties and hybrids F1 sweet pepper for the central zone of UzbekistanT. Kh. Kholmuminov0M. Kh. Aramov1Research Institute of Vegetable and Melons and PotatoesSurkhandarya Scientific Experimental Station of the Research Institute of Vegetable, Melons and PotatoesRelevance. The State Register of agricultural crops recommended for sowing on the territory of the Republic of Uzbekistan includes 47 hybrids and varieties of sweet pepper. Of these, 8 varieties and one F1 hybrid of domestic selection and 31 F1 hybrids of foreign selection (State Register, 2021). However, many of them, especially those of foreign selection, do not meet the requirements of the local market and are not adapted to local climatic conditions. In this regard, a preliminary test of varieties and hybrids included in the State Register, as well as F1 hybrids offered by foreign producers, was carried out in order to identify the most promising varieties for the conditions of the Central zone of Uzbekistan.Material and research methods. A preliminary tests included 20 varieties and F1 hybrids: 7 varieties and 1 hybrid F1 of domestic selection, 2 varieties and 10 F1 hybrids of foreign selection. The experiments were laid on the experimental base of the Research Institute of Plant Genetic Resources.Results. As a result of a comprehensive assessment of 20 varieties and hybrids of F1 sweet pepper, promising samples were identified for both breeding and industrial use. The sources of early maturity can be the Abai and Claudio hybrids, with the duration of the period "seedlings - biological ripeness of fruits" 97-99 days. To create large-fruited varieties in breeding work, F1 hybrids should be used: Procraft, Dallas, Magno, Claudio, Gemini and Zumrad variety. For breeding thick-walled and very thick-walled varieties and hybrids, the varieties Dar Tashkenta, Sabo, Nargiza, Lastochka, Podarok Moldova, Shodlik, Zumrad, etc., as well as F1 hybrids Procraft, Cadia should be used. High total (43.0-54.1 t/ha) and marketable (40.1-50.5 t/ha) yield was noted in hybrids F1. The most promising hybrids are Cadia, Procraft, Magno, Dallas with a total yield of 50.1-54.1 t/ha, against 47.5 t/ha for the F1 Zhaikhun standard. The total and marketable yield of the tested varieties was significantly lower compared to hybrids F1 and amounted to 33.5-38.6 and 30.7-35.7 t/ha, respectively.https://www.vegetables.su/jour/article/view/1798sweet peppervarietyf1 hybridinterphase periodsplant heightfruit weightfruit shapeyield |
| spellingShingle | T. Kh. Kholmuminov M. Kh. Aramov Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan Овощи России sweet pepper variety f1 hybrid interphase periods plant height fruit weight fruit shape yield |
| title | Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan |
| title_full | Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan |
| title_fullStr | Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan |
| title_full_unstemmed | Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan |
| title_short | Promising varieties and hybrids F1 sweet pepper for the central zone of Uzbekistan |
| title_sort | promising varieties and hybrids f1 sweet pepper for the central zone of uzbekistan |
| topic | sweet pepper variety f1 hybrid interphase periods plant height fruit weight fruit shape yield |
| url | https://www.vegetables.su/jour/article/view/1798 |
| work_keys_str_mv | AT tkhkholmuminov promisingvarietiesandhybridsf1sweetpepperforthecentralzoneofuzbekistan AT mkharamov promisingvarietiesandhybridsf1sweetpepperforthecentralzoneofuzbekistan |