Naslov (srp)

DINAMIKA POPULACIJE ZEMLJIŠNE MIKROFLORE U RIZOSFERI HRASTA KITNJAKA QUERCUS SESSILIS - U SASTOJINAMA SA POJAVOM SUŠENJA

Naslov (eng)

THE POPULATION DINAMIC OF SOIL MICROFLORA IN QUERCUS SESSILIS RHIZOSPHERE - IN ASSOCIATION WITH DESICCATION OCCURENCE

Autor

Veselinović, Nada
Milošević, Radmila
Oberan, Lj.
Mirić, Verica

Publisher

Opis (eng)

The analisis of soil and rhizosphere microflora in Q sessilis habitat with desiccation occurence have showen the folowing results. The general biogenety compared to the number of microorganisms in Summer is considerably greater in soil than in rhizosphere. The root activity in Autumn is amplified, and the rhizospere effect at healty trees is markedly evident. The number of oligonitrofilic bacteria wich indicate unfavourable nitrogen regime is particulary increase in rhizospere at trees with 3 and 4 desiccation index. The amonifying and nitrifying bacteria whose activity is casting for sintesis of easy access nitrogen are in depresion in locality of dried-up tree wich indicate on some disturbance in nitrogen cycle.

Jezik

srpski

Datum

1989

Licenca

© All rights reserved

Deo kolekcije (2)

	o:6206	Zbornik Radova Instituta za šumarstvo
	o:1347	Radovi Instituta za šumarstvo