In order to determine the fungi causing kernel rot on chestnut, 150 chestnut kernels were collected from forests of Düzce province. Ninety-eight showed necrosis at various sizes, while rest 52 healthy in appearance. Twelve recovered necrotic kernels, four kernels. The most frequently isolated fungus was Gnomoniopsis smithogilvyi, obtained 24 It also 5 and produced when inoculated intact Besides...

Orychophragmus violaceus (L.) O. E. Schulz, also called February orchid or Chinese violet cress, belongs to the Brassicaceae family and is widely cultivated as a green manure garden plant in China. During prolonged rainy period August 2020, leaf spot disease of was observed Northeast Agricultural University, Harbin, Heilongjiang province. One week after days, became more serious incidence ultim...

The species composition and structure of soil complexes micromycetes under faba beans were studied. indices the frequency occurrence abundance microscopic fungi in soils ten varieties analyzed comparison with control (pure fallow). revealed 20 from 10 genera. 16 genera identified soils. Most belong to Ascomycota division (classes Dothideomycetes, Eurotiomycetes, Saccharomycetes, Sordariomycetes...