Lettuce variety 41-CO1019 RZ
AssigneeRijk Zwaan Zaadteelt En Zaadhandel B.V.
InventorChristophe Henri Thomas
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Abstract
The present invention relates to a Lactuca sativa seed designated 41-CO1019 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-CO1019 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-CO1019 RZ.
Claims28
A seed of lettuce variety 41-CO1019 RZ, a sample of seed of said variety having been deposited under NCIMB Accession No. 44351.
A method for producing a seed of a 41-CO1019 RZ-derived lettuce plant comprising (a) crossing a plant of lettuce variety 41-CO1019 RZ, a sample of seed of which having been deposited under NCIMB Accession No. 44351, with a second lettuce plant, and (b) whereby seed of a 41-CO1019 RZ-derived lettuce plant forms.
A method of introducing at least one new trait into a plant of lettuce variety 41-CO1019 RZ comprising:
- (a) crossing a plant of lettuce variety 41-CO1019 RZ, a sample of seed of which having been deposited under NCIMB Accession No. 44351, with a second lettuce plant that comprises at least one new trait to produce progeny seed, (b) harvesting and planting the progeny seed to produce at least one progeny plant of a subsequent generation, wherein the progeny plant comprises the at least one new trait, (c) crossing the progeny plant with a plant of lettuce variety 41-CO1019 RZ to produce backcross progeny seed, (d) harvesting and planting the backcross progeny seed to produce a backcross progeny plant, and (e) repeating steps (c) and (d) for at least three additional generations to produce a lettuce plant of variety 41-CO1019 RZ comprising at least one new trait and all of the physiological and morphological characteristics of a plant of lettuce variety 41-CO1019 RZ, when grown in the same environmental conditions.
Dependencies are inferred from the claim text.