Приказ основних података о документу
Microbial properties in saline soils of Vojvodina Province
Mikorbiološka svojstva zaslanjenih zemljišta Vojvodine
dc.creator | Vasin, Jovica | |
dc.creator | Milošević, Nada | |
dc.creator | Sekulić, Petar | |
dc.creator | Tintor, Branislava | |
dc.creator | Ninkov, Jordana | |
dc.creator | Zeremski-Škorić, Tijana | |
dc.creator | Marinković, Jelena | |
dc.date.accessioned | 2021-04-26T18:42:55Z | |
dc.date.available | 2021-04-26T18:42:55Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 1821-3944 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/891 | |
dc.description.abstract | Soil profiles have been dug in locations registered in a soil map of Vojvodina Province as solonchaks in order to assess the microbial activity down the soil profile. Unfavourable physical and chemical properties of the studied solonchak and solonetz soils (such as increased salt content, high pH, low humus content) significantly affected their microbial properties. Solonchak soils are characterized by an exceptionally low microbial activity and high numbers of certain groups of microorganisms in the saline surface horizon. Number of microorganisms and dehydrogenase activity improved with depth, to achieve highest values in the transitional BC horizon at the average depth of 60 cm, which can be associated with soil chemical properties becoming favorable for microbial organisms. High numbers of microbes were recorded only for the average number of actinomycetes, which is an indicator of alkaline environment. The number of actinomycetes declined with soil profile depth. | en |
dc.description.abstract | Na 25 lokaliteta koji su na pedološkoj karti Vojvodine označeni kao solončaci otvoreni su pedološki profili u kojima je ispitana mikrobiološka aktivnost po dubini. Nepovoljna fizička i hemijska svojstva utvrđenih solončaka i solonjeca (npr. povećan sadržaj soli, visoke vrednosti pH, nizak sadržaj humusa) značajno utiču na mikrobiološka svojstva. Solončaci se odlikuju izuzetno malom mikrobiološkom aktivnošću i brojnošću pojedinih grupa mikroorganizama u površinskom zaslanjenom horizontu. Sa povećanjem dubine broj mikroorganizama i dehidrogenazna aktivnost se povećavaju, a najviše vrednosti su utvrđene u prelaznom BC horizontu na prosečnoj dubini od 60 cm, što se može dovesti u vezu sa svojstvima zemljišta koja su hemijski povoljnija za mikroorganizme. Ustanovljena je visoka brojnost aktinomiceta. Naime, bazna reakcija zemljišta je pogodna za rast i razviće ove grupe mikroorganizama. Po dubini profila brojnost aktinomiceta je opadala. | sr |
dc.publisher | Institut za ratarstvo i povrtarstvo, Novi Sad | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Ratarstvo i povrtarstvo / Field and Vegetable Crops Research | |
dc.subject | DH activity | en |
dc.subject | number of microbes | en |
dc.subject | solonchak | en |
dc.subject | solonetz | en |
dc.subject | broj mikroorganizama | sr |
dc.subject | dehidrogenazna aktivnost | sr |
dc.subject | solončak | sr |
dc.subject | solonjec | sr |
dc.title | Microbial properties in saline soils of Vojvodina Province | en |
dc.title | Mikorbiološka svojstva zaslanjenih zemljišta Vojvodine | sr |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 301 | |
dc.citation.issue | 1 | |
dc.citation.other | 47(1): 295-301 | |
dc.citation.rank | M51 | |
dc.citation.spage | 295 | |
dc.citation.volume | 47 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/1741/888.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_891 | |
dc.type.version | publishedVersion |