Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco

Author: Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira

ijeab doi crossref DOI: 10.22161/ijeab/2.2.58

Keyword: Rice, Helminthosporium rostrata, symptoms, pathogenicity.

Abstract: The plants of rice varieties (Arco, Thaibonnet and Elio) were inoculated with three isolates of Helminthosporium rostrata (HR1 HR2 and HR3), isolated for the first time in Morocco from the rice seed of Taibonnet variety at the end of the growing season. The results obtained showed that all the isolates are able to induce the disease on rice plants and sporulate on the foliar lesions. HR1, HR2 and HR3 was respectively the most pathogenic on Elio (I.C = 113), Arco (I.C = 212.5), and Taibonnet (130.48). The symptoms induced by the isolates are similar to those induced by Helminthosporium sativum on rice.

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Cite this Article:

MLA

Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira et al."Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 2, no. 2, 2017, pp.1003-1006 AI Publications doi:10.22161/ijeab/2.2.58

APA

Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira, P.(2017).Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).2(2), 1003-1006.10.22161/ijeab/2.2.58

Chicago

Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira, P.(2017).Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).2(2), pp.1003-1006.

Harvard

Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira. 2017."Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).2(2):1003-1006.Doi:10.22161/ijeab/2.2.58

IEEE

Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira."Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco", International Journal of Environment Agriculture and Biotechnology,vol.2,no. 2, pp.1003-1006,2017.

Bibtex

@article { nawalimrani2017pathogenicity,
title={Pathogenicity of Helminthosporium rostrata on rice varieties widely grown in Morocco},
author={Nawal Imrani, Hinde Boudoudou, Afifa Mouria, Jihane Touati, Amina Ouazzani Touhami, Rachid Benkirane, Allal Douira , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={2},
year= {2017} ,
}