Integrated Management of Ascochyta Blight on Chickpea Germplasm in Pakistan

Hira NAWAZ; Sadaf NAZ; Amjad ABBAS; Hefza AFZAL; Waqas LİAQAT; Mukaddes KAYIM

doi:https://doi.org/10.36846/CJAFS.2022.73

Article Details

Integrated Management of Ascochyta Blight on Chickpea Germplasm in Pakistan

Authors:

Hira NAWAZ | Sadaf NAZ | Amjad ABBAS | Hefza AFZAL | Waqas LİAQAT | Mukaddes KAYIM

Publisher:

Cukurova University

Main Topics:

Animal husbandry

Journal:

Çukurova Journal of Agricultural and Food Sciences 2022 Vol.37 Issue 1, pp.53-62

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2000937479

Frequency:

Bi-Annual

eISSN:

2630-6034

pISSN:

2636-7874

DOI:

https://doi.org/10.36846/CJAFS.2022.73

Keywords:

Abstract:

 


Chickpea, an important pulses product of Pakistan, ranks 3rd among legumes in the world. The most important fungal disease agent of chickpea Ascochyta rabiei is anthracnose, which causes 50 - 70% yield losses in chickpeas. In this study, 10 chickpea genotypes inoculated with A. rabiei were screened. Under artificial inoculum pressure, agronomic and physiological data were recorded. To manage this disease, the commercial preparation of the biocontrol antagonist Trichoderma harzianum and some fungicides were then applied to these genotypes. The resistivity of pathogen spores to T. harzianum antagonist and fungicides was tested in vitro. While the chemical fungicides performed equal inhibition with the 1st and 2nd levels, the 3rd and 4th levels of inhibition differed from each other. The biological antagonist commercial T. harzianum was found to be effective in anthracnose disease control.

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Pakistan'nın önemli bir bakliyat ürünü olan nohut, dünyada baklagiller arasında 3. Sırada yer almaktadır. Nohut’un en önemli fungal hastalık etmeni Ascochyta rabiei nohutta %50 - 70 arasında verim kayıplarına neden olan antraknozdur. Bu çalışmada A. rabiei ile inoküle edilmiş 10 nohut genotipinde tarama yapılmıştır. Yapay inokulum ile agronomik ve fizyolojik veriler elde edilmiştir. Bu hastalıkla mücadele için, daha sonra bu genotiplere biyokontrol antagonist Trichoderma harzianum ticari preparatı ve bazı fungisitler uygulanmıştır. İn vitro koşullarda patojen sporlarının T. harzianum antagonisti ve fungistlere karşı dirençleri test edilmiştir. Kimyasal fungisitler 1. ve 2. seviye ile eşit inhibisyon gerçekleştirirken 3. ve 4. seviye inhibisyonda biribirinden farklılık göstermiştir. Biyolojik antagonist ticari T. harzianum preparatı hastalık kontrolünde etkili bulunmuştur.

Article Details

Integrated Management of Ascochyta Blight on Chickpea Germplasm in Pakistan

Authors:

Hira NAWAZ | Sadaf NAZ | Amjad ABBAS | Hefza AFZAL | Waqas LİAQAT | Mukaddes KAYIM

Publisher:

Cukurova University

Main Topics:

Animal husbandry

Journal:

Çukurova Journal of Agricultural and Food Sciences 2022 Vol.37 Issue 1, pp.53-62

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2000937479

Frequency:

Bi-Annual

eISSN:

2630-6034

pISSN:

2636-7874

DOI:

https://doi.org/10.36846/CJAFS.2022.73

Ascochyta rabiei

Antagonist

Hücre zarı dayanıklılığ

Hücre zarı dayanıklılığı

Kimyasal mücadele

Nohut biyokütlesi

Issues

Article Details

Integrated Management of Ascochyta Blight on Chickpea Germplasm in Pakistan

Authors: Hira NAWAZ | Sadaf NAZ | Amjad ABBAS | Hefza AFZAL | Waqas LİAQAT | Mukaddes KAYIM

Publisher: Cukurova University

Main Topics: Animal husbandry

Journal: Çukurova Journal of Agricultural and Food Sciences 2022 Vol.37 Issue 1, pp.53-62

Document Type: Article

Publication Date: 6/2022

Document Language: English

Document ID (Org No.): 2000937479

Frequency: Bi-Annual

eISSN: 2630-6034

pISSN: 2636-7874

DOI: https://doi.org/10.36846/CJAFS.2022.73

Ascochyta rabiei

Antagonist

Hücre zarı dayanıklılığ

Hücre zarı dayanıklılığı

Kimyasal mücadele

Nohut biyokütlesi

Issues

Authors:

Hira NAWAZ | Sadaf NAZ | Amjad ABBAS | Hefza AFZAL | Waqas LİAQAT | Mukaddes KAYIM

Publisher:

Cukurova University

Main Topics:

Animal husbandry

Journal:

Çukurova Journal of Agricultural and Food Sciences 2022 Vol.37 Issue 1, pp.53-62

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2000937479

Frequency:

Bi-Annual

eISSN:

2630-6034

pISSN:

2636-7874

DOI:

https://doi.org/10.36846/CJAFS.2022.73