Stem base health of spring barley cultivated under organic, integrated and conventional systems and fungal communities were studied. A worst plant health status was observed in the organic system. The macroscopic and subsequent mycological analyses revealed the occurrence of Bipolaris sorokiniana and Fusarium spp. The incidence of B. sorokiniana on stem bases was clearly dependent on a farming system, and the highest incidence of this pathogen was observed in the organic system. Also, in that system, Fusarium spp. were isolated more numerously in the beginning of tillering, but in dough stage B. sorokiniana was the most prevalent pathogen, and Fusarium spp. were more numerous in integrated and conventional systems. It is worth to note that organic conditions could be favourable to Gliocladium spp. Because of growing interest in ecology, excluding the use of pesticides and increasing popularity of biological disease control, these antagonistic fungi could be useful in organic systems.
The aim of the article is to examine the specific properties of language actions in terms of their moral evaluation. The author starts from the question whether responsibility for words has the same meaning as responsibility for a physical action. In her analysis, the author deliberates whether in both cases the same rules and criteria are applicable. Referring to the classical theory of speech acts proposed by John L. Austin, who introduced a fundamental division into constative and performative utterances and went on to distinguish illocutionary effects from perlocutionary consequences of speech acts, the author investigates how far a subject is responsible for the words he uses.