Occurrence of Spot Blotch in Spring Barley Caused by Bipolaris sorokiniana Shoem. in South-Eastern Kazakhstan

Table 2

The spread and development of symptoms in barley seeds in the pathogenicity test of two isolates of B. sorokiniana (PDA, at 23–25°C, KazNARU, 2021).

Isolate	Disease index of barley seeds, KazNARU, 2021 (%)
	Incidence	Development
P-08	100	71.5
P-15	100	48.5
Control (without infection)	0	0
value (nonparametric Kruskal–Wallis test)	<0.0001