TY  - JOUR
AU  - Dutbayev, Yerlan 
AU  - Kharipzhanova, Aidana 
AU  - Sultanova, Nadira 
AU  - Dababat, Abdelfattah A. 
AU  - Bekezhanova, Madina 
AU  - Uspanov, Alibek 
PY  - 2022
TI  - The Ability of Bipolaris Sorokiniana Isolated from Spring Barley Leaves to Survive in Plant Residuals of Different Crops
JF  - OnLine Journal of Biological Sciences
VL  - 22
IS  - 3
DO  - 10.3844/ojbsci.2022.279.286
UR  - https://thescipub.com/abstract/ojbsci.2022.279.286
AB  - Spring barley is an important high-value crop globally. However, it is highly susceptible to soil-borne diseases in Kazakhstan and the world. Bipolaris sorokiniana (Sacc.) Shoemaker is the most important soil-borne pathogen that causes root rot and spot blotch diseases in cereal crops. This study aimed to evaluate the ability of B. sorokiniana isolated from spring barley leaves to survive in plant residuals of different crops. The fungus was isolated from spring barley leaves from the Zholbarys agro farm of Kerbylak district of Almaty, southeastern Kazakhstan, in 2021. Laboratory experiments were conducted at Kazakh National Agrarian Research University. The study was conducted on 10th days of seedlings of cereal, legume, and oilseed crops. The obtained results showed that seedlings of spring barley, spring wheat, and oats retained the B. sorokiniana infection. Interestingly, the infection of B. sorokiniana isolated from leaves of spring barley statistically significantly increased symptoms of spot blotch on spring wheat and spring barley seedlings, while symptoms decreased on oats (P-value