In Vitro Efficiency of Some Fungicides Against Neoscytalı̇dı̇um dı̇mı̇dı̇atum (Penz.) Crous and Slippers Causing Sudden Shoot Dry on Apricot Trees

Turkey is known as a top producer and exporter of apricots, both fresh and dried. More than half of Turkey's apricot production is provided by Malatya province. There are many pests and diseases affecting apricots in addition to climatic factors such as frost and hail. Partial shoot drying and sudden drying in apricot orchards have increased in recent years. In this study, it was aimed to determine the chemical control possibilities of Neoscytalidium dimidiatum (Penz.) Crous &Slippers, which is one of the fungal agents that cause partial branch drying and sudden drying in apricot orchards in Malatya province by in vitro studies. For this purpose, Kale 4-C isolate of N. dimidiatum collected from Malatya in a previous study was used. Mycelial growth of N. dimidiatum Kale 4-C isolate in PDA were observed in 0 (control), 0.01, 0.03, 0.1, 1, 3, 10, 30 ve 100 μg/mL concentrations of Azoxystrobin 250g/L, Trifloxystrobin %50, Tebuconazole %25, Floupyram 200 g/L+Tebuconazole 200 g/L, Cyprodinil+Fludioxonil %37.5+25, %70 Thiophanate-Methyl and 400 g/L Phosphorous acide fungicides applications. As a result of the study, Floupyram 200g/L+Tebuconazole 200g/L ve Cyprodinil+Fludioxonil %37.5+25 fungicides effectively inhibited the mycelial growth of the fungus.

PDF

___

Abbott WS. 1925. A method of computing the effectiveness of an insecticide. Journal of Economic Entomology, 18 (2): 265- 267.

Asma BM. 2000. Kayısı yetiştiriciliği. Evin Ofset. Malatya, p: 243.

Asma BM, Kan T. 2001. Dünya kayısı üretimi ve önemli kayısı üreticisi ülkeler. Kayısı Sempozyumu, Malatya, pp: 35-40.

Janick J, Moore JN. 1979. Advances Fruit Breeding. Purdue University Press., West Lafayette, Indiana, USA. pp: 367- 383.

Dervis S, Ozer G, Turkölmez Ş. 2020. First report of Neoscytalidium dimidiatum causing tuber rot of potato in Turkey. Journal of Plant Pathology 102: 1295–1296.

Derviş S, Türkölmez Ş, Ulubaş Ç, Çiftçi O, Dikilitaş, M. 2019. First report of Neoscytalidium dimidiatum causing black canker and root rot of walnut in Turkey. Plant Disease. 103 (8): 2129

Durmuş E, Yiğit A. 2003. Türkiye’nin Meyve Üretim Yöreleri. Fırat Üniversitesi Sosyal Bilimler Dergisi, Cilt: 13, Sayı: 2: Sayfa: 23-54

Ercişli S. 2009. Apricot culture in Turkey. Scientific Research and Essay Vol.4 (8): pp: 715-719

Ercişli S. 2004. A short review of the fruit germplasm resources of Turkey. Genetic Resources and Crop Evolution, 51: 419– 435

Eriş A, Barut E. 2000. Ilıman İklim Meyveleri-1. Uludağ Üniversitesi Ders Kitabı. Bursa, No: 6, p: 83

Gezer İ, Acaroğlu M, Hacıseferoğulları H. 2003. Use of Energy and Labour in Apricot Agriculture in Turkey. Biomass and Bioenergy, Volume 24, pp: 215-219.

Gülcan R. 2001. Kayısı Araştırmaları (KAYSAR) Ünitesi Kapsamında Yer Alan Projelerin Tanıtımı, Kayısı Sempozyumu, Malatya, pp: 14-20.

Kaygısız H. 2000. Bitkisel Üretimde Hastalıklar. Hasat Yayıncılık. İstanbul, p: 221

Kılınç, Güldür. 2020. In Vitro Activities of Some Fungicides Against the Factor of Neoscytalidium dimidiatum Obtained from Pistachio In Şanlıurfa. International Marmara Sciences Congress. 19 – 20 June 2020 Kocaeli, pp: 244

Lin C, Ni H, Huang C, Yang H. 2017. Pathogen Characterization and Chemical Control of Pitaya Stem Canker Disease. Australasian Plant Dissease Notes, 10: 1–4.

Oksal E, Çelik Y, Özer G. 2019. Neoscytalidium dimidiatum causes canker and dieback on grapevine in Turkey. Australasian Plant Dis. Notes 14, pp: 33

Oksal E, Yiğit T, Özer G. 2020. First report of Neoscytalidium dimidiatum causing shoot blight, dieback and canker of apricot in Turkey. Journal Plant Pathology 102: 579–580.

Özçağıran R, Ünal A, Özeker E, İsfendiyaroğlu M. 2004. Ilıman İklim Meyve Türleri, Vol:1, Ege Üniversitesi Basımevi, Bornova-İzmir, pp: 68.

Sevindik E, Murathan ZT, Sevindik M. 2020. Molecular Genetic Diversity of Prunus armeniaca L. (Rosaceae) Genotypes by RAPD, ISSR-PCR, and Chloroplast DNA (cpDNA) trnL-F Sequences. International Journal of Fruit Science, 20(sup3): S1652-S1661.

Türkölmez Ş, Derviş S, Çiftçi O, Çiğdem US, Türkölmez CG, Dikilitas M. 2019. First Report of Neoscytalidium dimidiatum Causing Dieback, Shoot Blight, and Branch Canker of Willow Trees in Turkey. Plant disease. Vol. 103, No. 8

Türkölmez Ş, Derviş S, Çiftçi O, Çiğdem US, Dikilitas M. 2019. New disease caused by Neoscytalidium dimidiatum devastates tomatoes (Solanum lycopersicum) in Turkey,Crop Protection, Volume 118, pp: 21-30,

XiaoYong X, ShanYu L; GuiNing G, XiaoMei W, Wu Q, GuiDong L, YouChao Z. 2018. Indoor virulence and field effects of fungicides on pitaya canker. Journal of Southern Agriculture 2018 Vol.49 No.7 pp: 1338-1345