| 发明名称 | Lettuce variety 41-53 RZ | ||
| 摘要 | 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. | ||
| 申请公布号 | US8772578(B2) | 申请公布日期 | 2014.07.08 |
| 申请号 | US200912321249 | 申请日期 | 2009.01.20 |
| 申请人 | Ruk Zwaan Zaadteelt en Zaadhandel B.V. | 发明人 | Ammerlaan Aad |
| 分类号 | A01H1/00;A01H4/00;A01H5/00;A01H5/10;C12N15/82 | 主分类号 | A01H1/00 |
| 代理机构 | Vedder Price P.C. | 代理人 | Vedder Price P.C. ;Kowalski Thomas J.;Lu Deborah L. |
| 主权项 | 1. 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). | ||
| 地址 | De Lier NL | ||