The Impact of Mycorrhiza and Trichoderma Treatment on Malondialdehyde Levels and Antioxidant Activity in Common Beans under Drought Stress

Hilal Yılmaz

Article Details

The Impact of Mycorrhiza and Trichoderma Treatment on Malondialdehyde Levels and Antioxidant Activity in Common Beans under Drought Stress

Authors:

Hilal Yılmaz

Publisher:

Bolu Abant Izzet Baysal University

Main Topics:

Tahıllar ve Yemeklik Tane Baklagiller

Journal:

Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi Vol.10 Issue 3, pp.440-454

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001333598

pISSN:

2149-8245

Keywords:

Abstract:

 As global temperatures rise and drought conditions become increasingly frequent, the need to develop sustainable agricultural practices has become paramount. Enhancing crop resilience to water scarcity is essential to secure food supplies for a growing global population. This study examined the effects of Arbuscular Mycorrhizal Fungi AMF and Trichoderma harzianum on the physiological responses and growth of common bean Phaseolus vulgaris under 100 and 50 irrigation regimes. Under a 50 irrigation regime, AMF and Trichoderma harzianum inoculation led to substantial increases in plant height 34.5 and root length 16.79, compared to the control. Additionally, significant enhancements were observed in chlorophyll a 175, chlorophyll b 194, and total chlorophyll 180 content in plants subjected to T. harzianum inoculation under water deficit. The application of AMF resulted in an 18 increase in total carotenoid content, showing its efficacy in sustaining photosynthetic pigments. Furthermore, the study revealed that both treatments significantly reduced malondialdehyde MDA accumulation, with reductions of 46.3 compared to the control under drought conditions. Catalase CAT, increased by 201 with T. harzianum application under full irrigation and by 217 with AMF under reduced irrigation, highlighting the role of these biostimulants in mitigating oxidative stress. Principal component analysis PCA further confirmed that these treatments effectively maintained cellular integrity and enhanced stress tolerance. These findings underscore the potential of AMF and T. harzianum as vital tools in enhancing crop resilience against drought, with significant implications for sustainable agriculture in arid and semi-arid regions.

 As global temperatures rise and drought conditions become increasingly frequent, the need to develop sustainable agricultural practices has become paramount. Enhancing crop resilience to water scarcity is essential to secure food supplies for a growing global population. This study examined the effects of Arbuscular Mycorrhizal Fungi AMF and Trichoderma harzianum on the physiological responses and growth of common bean Phaseolus vulgaris under 100 and 50 irrigation regimes. Under a 50 irrigation regime, AMF and Trichoderma harzianum inoculation led to substantial increases in plant height 34.5 and root length 16.79, compared to the control. Additionally, significant enhancements were observed in chlorophyll a 175, chlorophyll b 194, and total chlorophyll 180 content in plants subjected to T. harzianum inoculation under water deficit. The application of AMF resulted in an 18 increase in total carotenoid content, showing its efficacy in sustaining photosynthetic pigments. Furthermore, the study revealed that both treatments significantly reduced malondialdehyde MDA accumulation, with reductions of 46.3 compared to the control under drought conditions. Catalase CAT, increased by 201 with T. harzianum application under full irrigation and by 217 with AMF under reduced irrigation, highlighting the role of these biostimulants in mitigating oxidative stress. Principal component analysis PCA further confirmed that these treatments effectively maintained cellular integrity and enhanced stress tolerance. These findings underscore the potential of AMF and T. harzianum as vital tools in enhancing crop resilience against drought, with significant implications for sustainable agriculture in arid and semi-arid regions.

 As global temperatures rise and drought conditions become increasingly frequent, the need to develop sustainable agricultural practices has become paramount. Enhancing crop resilience to water scarcity is essential to secure food supplies for a growing global population. This study examined the effects of Arbuscular Mycorrhizal Fungi AMF and Trichoderma harzianum on the physiological responses and growth of common bean Phaseolus vulgaris under 100 and 50 irrigation regimes. Under a 50 irrigation regime, AMF and Trichoderma harzianum inoculation led to substantial increases in plant height 34.5 and root length 16.79, compared to the control. Additionally, significant enhancements were observed in chlorophyll a 175, chlorophyll b 194, and total chlorophyll 180 content in plants subjected to T. harzianum inoculation under water deficit. The application of AMF resulted in an 18 increase in total carotenoid content, showing its efficacy in sustaining photosynthetic pigments. Furthermore, the study revealed that both treatments significantly reduced malondialdehyde MDA accumulation, with reductions of 46.3 compared to the control under drought conditions. Catalase CAT, increased by 201 with T. harzianum application under full irrigation and by 217 with AMF under reduced irrigation, highlighting the role of these biostimulants in mitigating oxidative stress. Principal component analysis PCA further confirmed that these treatments effectively maintained cellular integrity and enhanced stress tolerance. These findings underscore the potential of AMF and T. harzianum as vital tools in enhancing crop resilience against drought, with significant implications for sustainable agriculture in arid and semi-arid regions.

 Küresel sıcaklıkların artması ve kuraklık koşullarının giderek daha sık hale gelmesiyle birlikte, sürdürülebilir tarım uygulamalarını geliştirme ihtiyacı her zamankinden daha önemLi hale gelmiştir. Su kıtlığına karşı bitki direncinin artırılması, artan dünya nüfusunun gıda tedarikini güvence altına almak için hayati bir öneme sahiptir. Bu çalışmada, Arbusküler Mikoriza Fungus AMF ve Trichoderma harzianumun, fasulye Phaseolus vulgaris bitkisinin fizyolojik tepkileri ve büyümesi üzerindeki etkileri 100 ve 50 sulama rejimLeri altında incelenmiştir. 50 sulama rejimi altında, AMF ve T. harzianum inokülasyonu, kontrol grubuna kıyasla bitki boyunda 34.5, kök uzunluğunda ise 16.79 oranında önemLi artışlar sağlamıştır. Ayrıca, su kısıtı koşullarında T. harzianum uygulanan bitkilerde klorofil a 175, klorofil b 194 ve toplam klorofil 180 içeriğinde belirgin artışlar gözlemLenmiştir. AMF uygulaması, toplam karotenoid içeriğinde 18lik bir artış sağlayarak fotosentetik pigmentlerin sürdürülebilirliğini göstermiştir. Bunun yanı sıra, her iki uygulamanın da malondialdehit MDA birikimini önemLi ölçüde azalttığı, kuraklık koşullarında kontrol grubuna kıyasla 46.3 oranında azalma sağladığı tespit edilmiştir. Katalaz CAT, tam sulama altında T. harzianum uygulamasıyla 201, azaltılmış sulama altında ise AMF ile 217 artış göstermiştir, bu da bu biyostimülanların oksidatif stresi hafifletmedeki rolünü vurgulamaktadır. Temel bileşen analizi PCA, bu tedavilerin hücresel bütünlüğü etkili bir şekilde koruduğunu ve stres toleransını artırdığını doğrulamıştır. Bu bulgular, AMF ve T. harzianum nın, kuraklığa karşı bitki direncini artırmada hayati araçlar olarak potansiyelini, kurak ve yarı kurak bölgelerde sürdürülebilir tarım için önemLi sonuçlarla birlikte ortaya koymaktadır.

Article Details

The Impact of Mycorrhiza and Trichoderma Treatment on Malondialdehyde Levels and Antioxidant Activity in Common Beans under Drought Stress

Authors:

Hilal Yılmaz

Publisher:

Bolu Abant Izzet Baysal University

Main Topics:

Tahıllar ve Yemeklik Tane Baklagiller

Journal:

Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi Vol.10 Issue 3, pp.440-454

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001333598

pISSN:

2149-8245

Drought tolerance

biostimulants

oxidative stress mitigation

AMF

global warmingKuraklığa tolerans

biyostimülanlar

oksidatif stres azaltma

AMF

küresel ısınma

Issues

Article Details

Authors: Hilal Yılmaz

Publisher: Bolu Abant Izzet Baysal University

Main Topics: Tahıllar ve Yemeklik Tane Baklagiller

Journal: Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi Vol.10 Issue 3, pp.440-454

Document Type: Article

Publication Date: 12/2024

Document Language: English

Document ID (Org No.): 2001333598

pISSN: 2149-8245

Issues

Authors:

Hilal Yılmaz

Publisher:

Bolu Abant Izzet Baysal University

Main Topics:

Tahıllar ve Yemeklik Tane Baklagiller

Journal:

Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi Vol.10 Issue 3, pp.440-454

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001333598

pISSN:

2149-8245