TITLE:
Test on Wilt-Resistance of Simple Hybrides F7 and Beckross Hybrid Lines F6 B1 of G. hirsutum L. of Cotton to New Virulent Isolates of Fungus Fusarium verticillioides and Verticillium dahliae
AUTHORS:
Abdulaxat A. Azimov, Ilkham Dj. Kurbanbaev, Alisher B. Amanturdiev, Hilola X. Matniyazova
KEYWORDS:
Cotton, Wilt Resistance, Fusarium verticillioides, Verticillium dahlia, Hybrid Lines, Susceptibility, Isolate, Infectious Load
JOURNAL NAME:
American Journal of Plant Sciences,
Vol.11 No.7,
July
13,
2020
ABSTRACT: The
article presents the results of studies on the resistance of hybrid cotton
lines to a new virulent isolate (strain) of the fungus Fusarium verticillioides upon inoculation of the host plant. Based
on the studies, it was found that the complex genotypic resistance of the
studied lines, when the host plants are inoculated with isolates of -100 V. dahliae Kleb fungus and 103 Fusarium
verticillioides fungi, depends on the degree of resistance of the parental forms and their combination
ability.