Invention Grant
- Patent Title: Lettuce variety 41-49 RZ
- Patent Title (中): 莴苣品种41-49 RZ
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Application No.: US12697378Application Date: 2010-02-01
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Publication No.: US08389810B2Publication Date: 2013-03-05
- Inventor: Adrianus Martinus Jozeph Ammerlaan
- Applicant: Adrianus Martinus Jozeph Ammerlaan
- Applicant Address: NL De Lier
- Assignee: Rijk Zwaan Zaadteelt En Zaadhandel B.V.
- Current Assignee: Rijk Zwaan Zaadteelt En Zaadhandel B.V.
- Current Assignee Address: NL De Lier
- Agency: Vedder Price P.C.
- Agent Thomas J. Kowalski; Deborah L. Lu
- Main IPC: A01H1/00
- IPC: A01H1/00 ; A01H4/00 ; A01H5/00 ; A01H5/10 ; C12N5/04
Abstract:
The present invention relates to a Lactuca sativa L. var. longifolia Lam seed designated as 41-49 RZ, which has leaves with a hollow main vein, broad base leaves, and exhibits resistance against downy mildew (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri), corky root (Sphingomonas suberifaciens) and lettuce mosaic virus (LMV). The present invention also relates to a Lactuca sativa L. var. longifolia Lam plant produced by growing the “41-49 RZ” seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-49 RZ.
Public/Granted literature
- US20110191890A1 LETTUCE VARIETY 41-49 RZ Public/Granted day:2011-08-04
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