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Dergiler / Hacettepe Journal of Biology and Chemistry / 2018 / Cilt: 46 - Sayı: 2

Characterization of Local Trichoderma spp. as Potential Bio-Control Agents, Screening of in vitro Antagonistic Activities and Fungicide Tolerance

Şengül Alpay KARAOĞLU
Arif BOZDEVECİ
Necla PEHLİVAN
Sayfa
247–261
Yayın Tarihi
2018-06-03
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Tested strains showed the highest tolerance to the fungicide Dikozin, whereas the lowest tolerance was against to the Captan regardless of the dosage.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Enlightening effects of biocontrol agents as Trichoderma spp. to provide disease control by combating pathogens is an important alternative in agricultural crop production.
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Temel Bulgular & Veri:To that end, 9 species of Hypocrea/ Trichoderma having green ascospores isolated from the soil that tea plants cultivated in are identified by ITS sequences and were found to be close relative of Trichoderma sect.
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Sonuç & Katkı:Tested strains showed the highest tolerance to the fungicide Dikozin, whereas the lowest tolerance was against to the Captan regardless of the dosage.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Trichoderma · bio-control agent · Antimicrobial activity

Abstract

Enlightening effects of biocontrol agents as Trichoderma spp. to provide disease control by combating pathogens is an important alternative in agricultural crop production. To that end, 9 species of Hypocrea/ Trichoderma having green ascospores isolated from the soil that tea plants cultivated in are identified by ITS sequences and were found to be close relative of Trichoderma sect. Pachybasium (77%). Ethyl acetate extracts of fungal isolates exhibited the antimicrobial activity against to Vibrio sp, Serratia marcescens, Mycobacterium smegmatis and Bacillus cereus but no antifungal activity was detected. The highest level of inhibitory activity was observed against to M. smegmatis by Trichoderma harzianum ID4A, ID4B and ID6B. In dual culture test, all Trichoderma strains were found to be showing the highest inhibitory activity against to the plant pathogens Botrytis cinerea, Sclerotonia sclerotiorum and Rhizoctonia solani (AG3), but relatively low activity against to the entomopathogen fungi. Volatile metabolites of Trichoderma spp. caused maximum reduction in mycelial growth and sclerotial production. Tested strains showed the highest tolerance to the fungicide Dikozin, whereas the lowest tolerance was against to the Captan regardless of the dosage.

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Bu Makaleye Atıf Yap

KARAOĞLU, Ş. A., BOZDEVECİ, A., PEHLİVAN, N. (2018). Characterization of Local Trichoderma spp. as Potential Bio-Control Agents, Screening of in vitro Antagonistic Activities and Fungicide Tolerance. Hacettepe Journal of Biology and Chemistry, Cilt: 46 - Sayı: 2, 247–261. https://ajindex.com/articles/255651

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Kaynakça (13)

  1. Y. Elad, Biological control of foliar pathogens by means of Trichoderma harzianum and potential modes of action, Crop Prot., 19 (2000) 709-714.
  2. E. Demirci, E. Dane, C. Eken, In vitro antagonistic activity of fungi isolated from sclerotia on potato tubers against Rhizoctonia solani, Turk. J. Biol., 35 (2011) 457-462.
  3. M.A. Rifai, Revision of the genus Trichoderma, Myc. Papers., 116 (19691) 56. N. Sadfi-Zouaoui, S. Châabani, M. Rouaissi, A. Hedi, M. Hajlaoui, A. Boudabous, Analysis of the diversity of Trichoderma spp. in soil horizons using digested ITS regions, Ann. Microbiol., 59 (2009) 459-463.
  4. D.M. Geiser, J.C. Frisvad, J.W. Taylor, Evolutionary relationships in Aspergillus section Fumigati inferred from partial β-tubulin and hydrophobin DNA sequences. Mycologia, (1998) 831-845.
  5. W.J. Janisiewicz, L. Korsten, Biological control of postharvest diseases of fruits, Annu. Rev. Phytopathol., 40 (2002) 411-441.
  6. M. Verma, KB. Satinder, R.D. Tyagi, Bench-scale fermentation of Trichoderma viride on wastewater sludge: rheology, lytic enzymes and biocontrol activity, Enzyme Microb. Tech., 41 (2007) 764-771.
  7. R.M. Saleh, Screening and production of antibacterial compound from Trichoderma spp. against humanpathogenic bacteria, Afr. J. Microbiol. Res., 5 (2011) 1619-1628.
  8. J. Locke, J. Marois, G. Papavizas, Biological control of Fusarium wilt of greenhouse-grown chrysanthemums. Plant Dis. 69 (1985) 167-169.
  9. L. Kredics, Z. Antal, L. Manczinger, Influence of environmental parameters on Trichoderma strains with biocontrol potential, Food. Technol. Biotechnol., 41 (2003) 37-42.
  10. S.A. Karaoglu, S. Ulker, Isolation, identification and seasonal distribution of soilborne fungi in tea growing areas of Iyidere-Ikizdere vicinity (Rize-Turkey), J. Basic. Microbiol., 46 (2006) 208-218.
  11. S. Kanematsu, S. Naito, Genetic characterization of rhizoctonia solani ag-2-3 by analyzing restriction fragment length polymorphisms of nuclear ribosomal DNA internal transcribed spacers, Jap. J. Phytopathol., 61 (1995) 18-21.
  12. K.J. Martin, P.T. Rygiewicz, Fungal-specific PCR primers developed for analysis of the ITS region of environmental DNA extracts, BMC Microbiol., 5 (2005) 28-28.
  13. A. Singh, Influence of temperature, pH and media for growth and sporulation of Trichoderma atroviride and its shelf life study in different carrier based formulation, J. Plant. Dis. Sci., 6 (2011) 32-34. Á. Keszler, E. Forgács, L. Kótai, Separation and identification of volatile components in the fermentation broth of Trich