Bioecology of desert truffles in the province of Figuig in Eastern Morocco

Auteurs

  • Fatima Zohra Bermaki Mycologie Forestière et Trufficulture, MycoTruf, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco
  • Lahsen Khabar Mycologie Forestière et Trufficulture, MycoTruf, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco
  • Amal Ezzanega Mycologie Forestière et Trufficulture, MycoTruf, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco

DOI :

https://doi.org/10.33885/sf.2017.46.1174

Mots-clés :

desert climate, Desert truffles, Helianthemum ledifolium, Helianthemum lippii, Terfezia, Tirmania, Picoa

Résumé

Background: The phytosociology, host plant and diversity of dessert truffles in northeastern Morocco are very little known worldwide.

Objective: To evaluate some general and specific parameters of phytosociology, host plant and diversity of desert truffles in eastern Morocco.

Methods: Ten pilot productive sites located in the province of Figuig, Morocco were evaluated. Soil characteristics were evaluated and host plants and species of truffles were identified under field conditions.

Results and conclusion: Phytosociological results revealed the abundance of the herbaceous Helianthemum ledifolium as dominant host plant in eight sites in Abbou Lakhal and Bni Guil. Meanwhile, the perennial Helianthemum lippii dominated two sites in the Northwestern part of the study area. The truffles Tirmania nivea, Tirmania pinoyi, Terfezia claveryi, Terfezia boudieri and Picoa juniperi were identified in the studied areas. Species of the genus Tirmania were abundant in Bni Guil and those belonging to the genus Terfezia dominated in Abou Lakhal. The genus Picoa was identified only in one site. This works shows that the host plants and the climatic conditions influence the distribution of desert truffles in eastern Morocco.

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Biographie de l'auteur

Fatima Zohra Bermaki, Mycologie Forestière et Trufficulture, MycoTruf, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco

Investigador Titular

Red Manejo Biotecnológico de Recursos

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Publiée

2018-02-01

Comment citer

Bermaki, F. Z., Khabar, L., & Ezzanega, A. (2018). Bioecology of desert truffles in the province of Figuig in Eastern Morocco. Scientia Fungorum, 46. https://doi.org/10.33885/sf.2017.46.1174

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