Adrianus Martinus Jozeph Ammerlaan,Christophe Henri Thomas,Anne-Laure Odile Cécilia Girard
申请号：
US15370117
公开号：
US20170156284A1
申请日:
2016.12.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to a Lactuca sativa seed designated 41-149 RZ, which exhibits a combination of traits including resistance to downy mildew (Bremia lactucae) races Bl:1 to Bl:26, Bl:28, Bl:32, and Ca-I to Ca-VIII, resistance to corky root rot (Sphingomonas suberifaciens), and resistance to currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, as well as having a reduced wound-induced surface discoloration, leaves with a solid main vein and broad base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-149 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-149 RZ.
