Ammerlaan Adrianus Martinus Jozeph,Thomas Christophe Henri,Girard Anne-Laure Odile Cécilia
申请号：
US201615366205
公开号：
US9968067(B2)
申请日:
2016.12.01
申请国别(地区):
美国
年份:
2018
代理人:
Vedder Price P.C. `Kowalski Thomas J.`Lu Deborah L.
摘要：
The present invention relates to a Lactuca sativa seed designated 41-521 RZ, which exhibits a combination of traits including resistance against downy mildew (Bremia lactucae Regel) races Bl:1 to Bl:26, Bl:28, Bl:32, Ca-I to Ca-VIII, resistance against currant-lettuce aphid (Nasonovia ribignisi) biotype Nr:0, as well as intensely red leaves with a solid main vein, narrow base leaves and very slow bolting. The present invention also relates to a Lactuca sativa plant produced by growing the 41-521 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-521 RZ.
