QM 1003
ActiveOryza sativa L. · Rice
MARTINS, LUIS FERNANDO RAJ, YOG SOLIS, RENANDO ROCHA, MILTON BORIN, REGIS
10 August 2026
The variety belongs to the group of Italian rice varieties. Its characteristic feature is an early maturity period. In agrobiological research, the plant is used to study adaptation processes to stress conditions, in particular to flooding, under which the variety develops aerenchyma for oxygen transport.
The variety possesses adaptation mechanisms to hypoxia and anoxia. Agronomic reports note the susceptibility of the plants to infestation by the nematode Aphelenchoides besseyi, which manifests as symptoms of chlorosis and tissue deformation. The variety is included in germplasm collections as a typical example of Italian rice cultivation and is genetically similar to varieties traditionally used for preparing risotto.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 000879_A 000879
№ 224549
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Anteo CL, Antrona, Apache Red, Apelle, Apollo, Araldo PV, Arawara, Arbola, Arborio, ARBORIO BIANCO, Arcadia, Archimede, Arco, Ardea, Ardente EG, Arelate, Ares, Argila, Argo, Arianna CL