@ARTICLE{Pięta_Danuta_Communities_2001,
 author={Pięta, Danuta and Patkowska, Elżbieta and Pastucha, Alina},
 number={No 2},
 journal={Journal of Plant Protection Research},
 pages={131-141},
 howpublished={online},
 year={2001},
 publisher={Committee of Plant Protection PAS},
 publisher={Institute of Plant Protection – National Research Institute},
 abstract={The purpose of the studies carried out in the years 1996-1998 was to establish the composition of bacteria and fungi communities in the potato rhizosphere and non-rhizosphere soil. Besides, in the examined samples the studies established the proportion of bacteria and fungi antagonistic towards soilbome pathogens. The microbiological analysis of 1 g of dry weight of soil coming from the rhizosphere of potato revealed from 3.96 x 10' to 7 .26 x 10 6 bacteria colonies and from 51.38 x 103 to 69.96 x 103 fungi colonies. In the case of nonrhizosphere soil of 1 g of dry weight of soil revealed from 3.50 x 10' to 4.75 x 106 bacteria colonies and from 16.16 x 103 to 34.1 0 x 103 fungi colonies. Moreover, potato cultivation had a positive effect on the increase of numbers of antagonistic bacteria (Bacillus spp. and Pseudomonas spp.) and fungi (Gliocladium spp., Penicillium spp., Trichoderma spp.). A larger number of the communities of bacteria and fungi, including antagonistic ones, in the root area of potato, indicates considerable biological activity, which contributes to a better phytosanitary condition of the soil.},
 type={Article},
 title={Communities of fungi and bacteria in the rhizosphere of potato an their effect on phytopathogens},
 URL={http://ochroma.man.poznan.pl/Content/131139/PDF-MASTER/7_PLANT_41_2_2001_Pieta_Communities.pdf},
 keywords={potato, antagonistic microorganisms, pathogenic fungi, rhizopshere},
}