Selection of varieties and heterotic hybrids of tomatoes suitable for re-cultivation
Keywords:
growth rate; harvest by harvest; hybrids; marketable yield; repeated cultivation; varieties; vegetation periodAbstract
The article presents the results of the assessment of 35 varieties and heterotic hybrids of tomato in repeated cultivation by early maturity, harvest, growth rate, resistance to diseases, pests and extreme growing conditions. It was revealed that under the conditions of irrigated meadow-sierozem soils of the Samarkand region, widespread cultivation of selected early and medium-early varieties (Dar Zavolzhya, Finish, Solaris, Mustaqillik-28, Bohodir, Perst, Novichok) and hybrids (Lozhayin F1, Sulton F1, Amulet F1, Madera F1) in repeated cultivation contributes to obtaining a marketable crop from each hectare of 25-28 tons or more, suitable for fresh consumption, processing and sent for export, before the autumn frosts.
References
Aramov, M. Kh. (2001). Scientific center for selection and seed production of vegetable crops in the south of Uzbekistan. Materials of the international scientific and practical conference. Tashkent-Termiz, pp. 3-8.
Belik, V. F. (1992). Experimental methodology in vegetable growing and melon growing. Moscow, p. 319.
Boteva, H. R. I. S. K. A., & Yankova, P. L. A. M. E. N. A. (2017). Effect of fertilization, growing scheme and variety on economic productivity in biological tomato production. Bulgarian Journal of Agricultural Science, 23(5), 820-825.
Dospekhov, B. A. (1985). Field experiment technique. Moscow, p. 294.
Ganeva, D., & Pevicharova, G. (2017). Rozovo sartse-new tomato variety with traditional Bulgarian taste. Rasteniev'dni Nauki/Bulgarian Journal of Crop Science, 54(4), 28-34.
Grozeva, S., Nankar, A. N., Ganeva, D., Tringovska, I., Pasev, G., & Kostova, D. (2020). Characterization of Tomato Accessions for Morphological, Agronomic, Fruit Quality, and Virus Resistance Traits. Canadian Journal of Plant Science.
Khakimov, R. A. (2013). State, problems and prospects of vegetable growing, melon growing and potato growing in Uzbekistan. Materials of the international scientific-practical conference. Tashkent, pp. 4-9.
Litvinov, S. S. (2011). Field experiment technique in vegetable growing. Moscow, p. 648.
Ostonakulov, T. E., & Obloqulov, D. D. (2008). Technology of growing tomatoes as a secondary crop (monography). Samarkand, p. 116.
Ostonakulov, T. E. (2018). Basics of selection and seed production. Textbook (in uzb.). Tashkent, p. 296.
Ostonakulov, T. E., Zuev, V. I., & Kodirkhuzhaev, O. K. (2018). Fruit growing and vegetable growing (Vegetable growing). Tashkent, p. 552.
Pevicharova, G. T., Ganeva, D. G., & Grozeva, S. Y. (2018). Impact of water deficit on sensory profile of tomato (Solanum lycopersicon L.) Grown under hot summer conditions in Bulgaria. Agriculture and Food.
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