Analysis of Population of Soil Microflora in Cultures of Black Pine Depending of Infection of Fomes Annosus

Abstract section. This paper presents the microflora in the cultures of black pine. The aim of the work is based on experimental sample of land, to carry out the research in healthy and infected cultures of black pine, and to determine the effect of pathogenic fungi “Fomes annosus”. The effect of fungi is followed by a different soil depth, and in the root zone of pine. Furthermore, our goal was to reveal behavior of fungi in old and young crops.The tests themselves are done on nutritive substrates andc land suspensions. The researches yielded satisfactory definite results, that will be the basis for further monitoring and research.