Journals / Toprak Bilimi ve Bitki Besleme Dergisi / 2022 / Cilt: 10 - Sayı: 2

The efficiency of Trichoderma spp. versus Fusarium oxysporum and Rhizoctonia solani causing root rot in mint (Mentha multimentha L.) in biological control and plant growth

Nanede (Mentha multimentha L.) kök çürüklüğüne neden olan Fusarium oxysporum ve Rhizoctonia solani'ye karşı Trichoderma spp'nin biyolojik mücadele ve bitki gelişimindeki etkinliği

Pages
123–134
Publication Date
2022-12-27
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was found that T. harzianum application was the highest and R. solani was the lowest in plant height, fresh and dry weight parameters.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the effects of Trichoderma harzianum and Trichoderma virens biological control agents against Fusarium oxysporum and Rhizoctonia solani, which are fungal pathogens that cause important diseases in mint cultivation, were investigated.
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Key Findings & Data:It was determined that T. virens suppressed the growth of R. solani by 70%, and T. harzianum suppressed the growth of F. oxysporum by 63%.
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Conclusion & Impact:It was found that T. harzianum application was the highest and R. solani was the lowest in plant height, fresh and dry weight parameters.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Trichoderma harzianum · Trichoderma virens · Fusarium oxysporum

Abstract

In this study, the effects of Trichoderma harzianum and Trichoderma virens biological control agents against Fusarium oxysporum and Rhizoctonia solani, which are fungal pathogens that cause important diseases in mint cultivation, were investigated. By this aim, F. oxysporum and R. solani isolates were obtained and identified as a result of the isolations made from the roots of mint plants showing wilting symptoms. The effects of T. harzianum and T. virens bio-agents on growth parameters and pathogen applications of peppermint (Mentha multimentha L.) in vivo were investigated. As a result of the experiment, the fresh and dry weights of the plants were taken, their heights were measured and disease scale values were calculated. It was determined that T. virens suppressed the growth of R. solani by 70%, and T. harzianum suppressed the growth of F. oxysporum by 63%. It was found that T. harzianum application was the highest and R. solani was the lowest in plant height, fresh and dry weight parameters. It was determined that T. harzianum and T. virens reduced pathogen growth in both F. oxysporum and R. solani scale values.

Özet

Bu çalışmada, nane yetiştiriciliğinde önemli hastalıklara sebep olan fungal patojenlerden Fusarium oxysporum ve Rhizoctonia solani' ye karşı Trichoderma harzianum ve Trichoderma virens biyolojik kontrol etmenlerinin etkisi araştırılmıştır. Bu aşamada solgunluk belirtisi gösteren nane bitkilerinin köklerinden yapılan izolasyonlar sonucunda F. oxysporum ve R. solani izolatları elde edilmiş ve tanıları yapılmıştır. In vivo’da T. harzianum ve T. virens biyoetmenlerinin nane (Mentha multimentha L.) bitkisinin gelişim parametrelerine ve patojen uygulamalarına etkisi incelenmiştir. Deneme sonucunda bitkilerin yaş ve kuru ağırlıkları alınmış, boyları ölçülmüş ve hastalık skala değerleri hesaplanmıştır. Buna göre T. virens’in R. solani gelişimini %70, T. harzianum’un F. oxysporum gelişimini %63 baskıladığı tespit edilmiştir. Bitki boyu, yaş ve kuru ağırlık parametrelerinde T. harzianum uygulamasının en yüksek, R. solani’ nin en düşük değerde olduğu belirlenmiştir. Gerek F. oxysporum gerek R. solani hastalık şiddeti değerlerinde T. harzianum ve T. virens’in patojen gelişimini azalttığı belirlenmiştir.

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Cite This Article

DURAK, E. D., GÜLSER, F., GÜNEŞ, H. (2022). The efficiency of Trichoderma spp. versus Fusarium oxysporum and Rhizoctonia solani causing root rot in mint (Mentha multimentha L.) in biological control and plant growth. Toprak Bilimi ve Bitki Besleme Dergisi, Cilt: 10 - Sayı: 2, 123–134. https://ajindex.com/articles/865051

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