Complex System Analysis of Blumeria graminis f.sp. tritici Isolates Collected in Central Hebei Province, China

Table 2

Group virulence frequency of Blumeria graminis f.sp. tritici in central Hebei province, 2019.

Strain	Resistant genes	Number virulent isolates	Virulent genes	Frequency of virulent genes
Afu	—	36	—	100.0
Ulka/8Cc	2	13	V2	36.1
Era	Era	29	VEra	80.6
Caucasus	8	28	V8	77.8
CI12632	2,6	12	V2,6	33.3
Maris Huntsman	2,6,?	10	V2,6,?	27.8
Kenguia 1	4	6	V4	16.7
Baimian 3	4	3	V4	8.3
Xiaobai Dong	XBD	8	VXBD	22.2
Chancellor	0	31	0	86.1
Axminster/8Cc	1	26	V1	72.2
Asosan/8Cc	3a	13	V3a	36.1
Chul/8Cc	3b	10	V3b	27.8
Sonora/8Cc	3c	30	V3c	83.3
Michigan Amber/8Cc	3f	31	V3f	86.1
Khapli/8Cc	4a	17	V4a	47.2
Armada	4b	3	V4b	8.3
Hope	5	19	V5	52.8
Timgalen	6	24	V6	66.7
CI14189	7	17	V7	47.2
Amigo	17	20	V17	55.6
	19	12	V19	33.3
	20	1	V20	2.8
^Yangmai5/Sub.6v	21	2	V21	5.6
Maris Dove	2,MID	4	V2, MID	11.1
Normadie	1,2,9	8	V1,2,9	22.2