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 tomato1 Domateste Fusarium oxysporum f. sp radicis lycopersici (Jarvis & Shoemaker) (Ascomycota: Hypocreales) ve Meloidogyne incognita (Kofoid & White, 1919) Chitwood, 1949 (Nemata: Meloidogynidae)’nın Aspergillus niger Tiegh. (Ascomycota: Eurotiales) kültür filtratı ile kontrolü

GÖZE ÖZDEMİR F. G., ARICI ŞENKAYNAĞI Ş. E.

Turkiye Entomoloji Dergisi, vol.47, no.2, pp.123-132, 2023 (SCI-Expanded, Scopus, TRDizin) identifier identifier

  • Publication Type: Article / Article
  • Volume: 47 Issue: 2
  • Publication Date: 2023
  • Doi Number: 10.16970/entoted.1240155
  • Journal Name: Turkiye Entomoloji Dergisi
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, CAB Abstracts, Veterinary Science Database, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.123-132
  • Keywords: Aspergillus niger, fermentation fluid, fungicidal effect, Fusarium wilt, nematicidal effect
  • Isparta University of Applied Sciences Affiliated: Yes

Abstract

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