Lettuce variety 41-53 RZ
AssigneeRuk Zwaan Zaadteelt en Zaadhandel B.V.
InventorAad Ammerlaan
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Abstract
The present invention relates to a Lactuca sativa L. var. longifolia Lam seed designated as 41-53 RZ, which has leaves with a solid main vein, narrow base leaves, and exhibits resistance against downy mildew (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri) and lettuce mosaic virus (LMV). The present invention also relates to a Lactuca sativa L. var. longifolia Lam plant produced by growing the “41-53 RZ” seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-53 RZ.
Claims21
A lettuce plant designated 41-53 RZ, representative seed of which having been deposited under NCIMB Accession No. 41536, wherein said plant is a romaine lettuce (Lactuca saliva L. var. longifolia Lam) plant, and has leaves with a solid main vein, narrow base leaves and resistance to downy mildew (Bremia lactucae Regal), currant-lettuce aphid (Nasonovia ribisnigri) and lettuce mosaic virus (LMV).
Dependencies are inferred from the claim text.