Symbol	H21
Name	Reaction to Mayetiola destructor (Say)
Synonym
Local	2B=2BS.2R#2L[1870]
Linkage
Origin	S. cereale[1782][3599]
Tester	Hamlet,KSWR-69-2-4-3,KS-85-HF-011-5; SE.CE: Chaupon[1870]