tolérant au VJNO

CONT: Notre équipe a créé un blé hybride interspécifique de type tétraploïde, d'apparence Triticum durum, très tolérant au virus de la jaunisse nanisante de l'orge.

CONT: Our team developed a Triticum durum-like tetraploid interspecific hybrid wheat which is very tolerant to the barley yellow dwarf virus.
OBS: No cereals are known anywhere to be immune to BYDV. Tolerant cultivars can live in a compromise with the virus in that they suffer much less or no yield loss, despite being infected, compared to susceptible cultivars. Cultivars can therefore be graded as tolerant, moderately tolerant, intermediate and susceptible according to their level of BYD tolerance as judged by their yield under BYDV infection. Cereal cultivars with at least moderate tolerance to the disease are now available or will be available in the near future.

OBS: ... a tolerância ocorre quando a planta não sofre a ação dos danos causados pelo vírus, ou seja, independentemente da concentração do vírus, desenvolve pouco ou nenhum sintoma da moléstia e não sofre reduções na produtividade por unidade de área.