New in Functional of Soil Microbial Communities

Abstract

This paper presents a contribution to the new way of examining in the internal laws of soil functioning and also the global functions of soil cover that is present in various forms in any biotope of soil in which phytocenosis is maintained. In addition, this paper presents a contribution to the observation of the functioning of microbial communities in soil, especially in terms of the correlation between basic factors such as living microbial biomass, accessible substrate and respiration of soil, as well as the issues of microbial succession, that is, the alternation of microbial populations in soil. The paper also points out that the physiological activity, the total number of microorganisms and the composition of their species are subject to self-regulation, rather than mechanical response to environmental.

Ovaj rad predstavlja doprinos novom načinu sagledavanja kako unutrašnjih zakonitosti funkcionisanja zemljišta, tako i globalnih funkcija zemljišnog pokrivača koji je prisutan u različitim oblicima u bilo kojem biotopu kopna u kojem se održava fitocenoza. Osim toga, rad predstavlja doprinos sagledavanja funkcionisanja mikrobnih zajednica u zemljištu, posebno u pogledu korelacije između osnovnih faktora kao što su živa mikrobna biomasa, pristupačni supstrat i disanje zemljišta, kao i pitanja mikrobne sukcesije, odnosno, naizmenične smene mikrobnih populacija u zemljištu. U radu se ukazuje i na to da su fiziološka aktivnost, ukupna brojnost mikroorganizama i sastav njihovih vrsta predmet samoregulacije, a ne mehanički odgovor na uslove sredine.