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Seed infection of spring barley grain
Most harmful to crops is fungi genera Fusarium, Aspergillus, Alternaria, which can cause acute and chronic poisoning of animals and humans. The high level of infected of grain of furious barley is set by illnesses. Pathogens that occupies the surface of grain are distinguished. It is mould mushrooms of luing-ins of Alternaria, Mucor, Penicillium and Aspergillus. The defeat of surface of seed presented 65,9 %. And also microflora, that consists of microorganisms that penetrate inward plants and cause the disease of seed and growing out him plants. Pathogens that belongs to the luing-ins of Fusarium and Drechslera prevailed, accordingly 40,5 % and 39,0 %. Defeat of grain, proof sorts of barley furious, presented 39,2 % the causative agents of sort of Drechslera, to the sort of Fusarium – 31,8 %, to the sort of Glicocladium – 23,9 %. Defeat of grain of Penicillium – 5,1 %.
Key words: spring barley, corn, mushrooms, epiphytic, endophytic microflora.
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