Interaction of Meloidogyne incognita (Kofoid & White, 1919) (Nemata: Meloidogynidae) and Fusarium oxysporum f. sp. radicis-lycopersici Jarvis & Shoemaker in tomato F1 hybrids with differing levels of resistance to these pathogens
نویسندگان
چکیده
The interaction of Meloidogyne incognita (Kofoid & White, 1919) (Rhabditida: Meloidogynidae) and Fusarium oxysporum f. sp. radicis-lycopersici Jarvis Shoemaker (FORL) on nematode reproduction wilt severity was investigated in tomato hybrids this study. study included with five combinations individual, simultaneous sequential inoculations M. FORL to F1 Adel, Alberty, Armstrong, Body, Gülizar Kaplan January-May 2021 under controlled conditions. experiment completed after 60 days. Simultaneous inoculation increased galls egg masses Gülizar. highest gall mass numbers occurred 10 days (N+10 FORL) Alberty Kaplan. disease incidence all at the application N+10 followed by Gülizar, Kaplan, Armstrong Adel. showed high reproductive rates resistance overcome treatment FORL. unable reproduce Adel thus no seen. results indicated that development root-knot nematodes is a significant factor affecting durability resistance.
منابع مشابه
Interaction between Meloidogyne incognita and Agrobacterium tumefaciens or Fusarium oxysporum f. sp. lycopersici on Tomato.
Agrobacterium tumefaciens stimulated and Fusarium oxysporum f. sp. lycopersici inhibited development and reproduction of Meloidogyne incognita when applied to the opposite split root of tomato, Lycopersicon esculentum cv. Tropic, plants. The lowest rate of nematode reproduction occurred after 2,000 juveniles were applied and the fungus was present in the opposite split root. The effects of all ...
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Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici is a destructive disease of tomato crops worldwide. The use of resistant varieties is the best strategy for disease control. In the present study we analyze eight tomato lines and hybrids for Fusarium wilt disease resistance by polymerase chain reaction. Total genomic DNA was extracted from young leaves of three-week-old plants of to...
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ژورنال
عنوان ژورنال: Turkish journal of entomology
سال: 2022
ISSN: ['1010-6960', '2536-491X']
DOI: https://doi.org/10.16970/entoted.1027969