THE INDICATORS OF THE INITIAL FORMS AND HYBRIDS F1 WITH GENETIC MALE STERILITY (GMS) BY THE NUMBER OF BOXES AND THE SUSCEPTIBILITY OF WILT

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Botir Balkibaevich Amanturdiev
Alisher Balkibaevich Amanturdiev
Shavkat Balkibaevich Amanturdiev

Abstract

The article presents the problem of the number of boxes and the hit rate of the wilt, which is of enormous theoretical and practical importance. The sign of productivity of one plant consists of the main two characteristics - the number and size of the box. The population of the causative agent of verticillus vilt in nature exists as a dynamic system, a quantitative and qualitative composition, which is unstable depending on environmental conditions, is progressively updated. Involving in hybridization cotton varieties of domestic selection S-6541, S-6771, S-2610, At-Termiziy and Indian varieties with a sign of genetic male sterility S-5061, S-6016, S-6018, S-5067, S-5005, The researchers set the goal of studying the behavior of hybrids in F1 and parents. The best of the studied F1 hybrids with genetic male sterility (GMS) in terms of the number of boxes and the susceptibility to verticilliosis wilt were the hybrids C-2610xS-5005, C-6771xS-6018, C-6771xS-6016, C-2610xS-6018.

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Botir Balkibaevich Amanturdiev, Alisher Balkibaevich Amanturdiev, & Shavkat Balkibaevich Amanturdiev. (2021). THE INDICATORS OF THE INITIAL FORMS AND HYBRIDS F1 WITH GENETIC MALE STERILITY (GMS) BY THE NUMBER OF BOXES AND THE SUSCEPTIBILITY OF WILT. JournalNX - A Multidisciplinary Peer Reviewed Journal, 217–221. Retrieved from https://repo.journalnx.com/index.php/nx/article/view/1541