Control of Fusarium oxysporum f. sp. radicis lycopersici Jarvis & Shoemaker (Ascomycota: Hypocreales) and Meloidogyne incognita (Kofoid & White, 1919) Chitwood, 1949 (Nemata: Meloidogynidae) with Aspergillus niger Tiegh. (Ascomycota: Eurotiales) culture filtrate on tomato

Authors : Fatma Gül GÖZE ÖZDEMİR, Şerife Evrim ARICI
Pages : 123-132
Doi:10.16970/entoted.1240155
View : 135 | Download : 138
Publication Date : 2023-07-20
Article Type : Research Paper
Abstract :The effects of Aspergillus niger Tiegh. insert ignore into journalissuearticles values(Ascomycota: Eurotiales); culture filtrate on Meloidogyne incognita insert ignore into journalissuearticles values(Kofoid & White, 1919); Chitwood, 1949 insert ignore into journalissuearticles values(N); and Fusarium oxysporum f. sp. radicis lycopersici Jarvis & Shoemaker insert ignore into journalissuearticles values(Ascomycota: Hypocreales); insert ignore into journalissuearticles values(FORL); were investigated under controlled conditions on tomato between April and August 2022 in the Isparta province. The study consisted of 8 treatments; 1: N, 2: FORL, 3: N+A. niger, 4: FORL+A. niger, 5: N+FORL, 6: N+FORL+A. niger, 7: N+FORL+nematicide, 8: N+FORL+fungicide. In inoculation, 1000 M. incognita second juvenile larvae/1ml and 3X106 spore/ml FORL were used for each seedling according to treatment. Two days after inoculation, 10 ml of undiluted A. niger culture filtrate was applied to each potting soil. After 60 days, 0-9 gall and egg mass index, and 0-4 disease severity scale were evaluated. While the suppressive effect of A. niger culture filtrate on the gall and egg mass of M. incognita was found over 55%, disease severity was found to be over 25%. The highest suppressive effect on gall and egg mass was determined in N+FORL+nematicide, followed by N+FORL+A. niger. The disease severity of N+FORL+A. niger, N+FORL+nematicide, and N+FORL+fungicide has been determined to be lower than N+FORL and FORL.
Keywords : Aspergillus niger, fermente sıvı, fungisidal etki, Fusarium solgunluğu, nematisidal etki

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