EPPO Global Database

Globodera pallida(HETDPA)

Distribution details in Algeria

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2021: Present, widespread
From CABI Disease map 777 (2011): Present, restricted distribution
From NPPO: Present, restricted distribution
Comments
EPPO Reporting Service (2017/100) : survey results for the Aïn Defla region.

EPPO Reporting Service (2019/186) : Globodera pallida occurred predominantly in the northern region (Algiers, Blida, Tipaza and Boumerdès), whereas G. rostochiensis occurred predominantly in the southern regions (El Oued and Bechar).

EPPO Reporting Service (2021/062) : found (alone) in some samples from the regions of Ain Defla, Algiers, Blida, Bouira, Boumerdès, Djelfa, Mostaganem, Relizane, Tipaza, and in mixed infection in Ain Defla, Guelma, Mascara, Mila, Mostaganem, and Tébessa. Widely distributed in the main potato-growing regions of Algeria.
References
* Djebroune A, Chakali G, de Andrade E, Camacho MJ, Rusinque L, Inácio ML (2021) Integrative morphometric and molecular approach to update the impact and distribution of potato cyst nematodes Globodera rostochiensis and Globodera pallida (Tylenchida: Heteroderidae) in Algeria. Pathogens 10, 216. https://doi.org/10.3390/pathogens10020216

* Mezerket A, Hammache M, Cantalapiedra-Navarrete C, Castillo P, Palomares-Rius JE (2018) Prevalence, identification, and molecular variability of potato cyst nematodes in Algeria. Journal of Agricultural Science and Technology 20, 1293-1305.

* Tirchi N, Troccoli A, Fanelli E, Mokabli A, Mouhouche F, De Luca F (2016) Morphological and molecular identification of potato and cereal cyst nematode isolates from Algeria and their phylogenetic relationships with other populations from distant geographical areas. European Journal of Plant Pathology 146(4), 861-880.

* NPPO of Algeria (1992).
Situation in neighbouring countries
Country State Status
Libya Absent, unreliable record view...
Morocco Present, restricted distribution view...
Tunisia Present, restricted distribution view...