The phytopathogenic fungus Pyrenophora tritici-repentis is a causal agent of tan spot. Antagonistic microorganisms can be used as non-chemical alternative treatment against the spot wheat. Bacillus velezensis BZR 336 g and 517 stains were selected most active potential biocontrol agents. We found that B. strains exhibited antagonistic activity P. Kr-15/2016 in vitro: they inhibited mycelium gro...

BACKGROUND We evaluated the profiles of allergic rhino-conjunctivitis and asthma patients annually in Antalya, a Mediterranean coastal city in Turkey. MATERIAL AND METHODS We evaluated patients' allergic clinical status, and recorded the climate and pollens in the city center air, investigating any correlation between pollination, climatic conditions and allergic disorders. The meteorological...

Barley (Hordeum vulgare L.) is one of the most important cereal crops that their grains are used in malt and forage industry. Yield quality losses occur barley due to abiotic biotic stress factors. leaf diseases caused by fungal pathogens common leading significant yield losses. Within framework environmentally-friendly integrated crop management, disease-resistant varieties should be developed...

Tan spot, caused by Pyrenophora tritici-repentis, is an economically important foliar disease of wheat in Kazakhstan. Population structure the pathogen changes every year due to climate change. This study aimed characterize race P. tritici-repentis isolates recovered from south and north Kazakhstan, identify tan spot resistance host genotypes based on phenotypes molecular screening. Virulence p...