Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity
Uticaj inokulacije pasulja sa Rhizobium phaseoli na mikrobiološku aktivnost zemljišta
Апстракт
Bacteria of the genus Rhizobium are symbiotic gram-negative soil microorganisms that affect the forming of bean root nodules. The objective of this study was to assess the effect of inoculation of different bean genotypes (cv. Belko, Sremac) with Rhizobium phaseoli on soil microbial activity. Experiments were conducted in 2002 and 2003 at the location Rimski Sancevi on a chernozem soil. Immediately before planting, bean seeds were inoculated with Rhizobium phaseoli strains. The control variant was not inoculated. The study included 6 variants: 1. bean seeds inoculated with strain Rhizobium phaseoli 1; 2. seeds inoculated with strain Rhizobium phaseoli 2; 3. seeds inoculated with strain Rhizobium phaseoli 3; 4. seeds inoculated with strain Rhizobium phaseoli 4; 5. seeds inoculated with a mixture of four strains; 6. control. Soil samples for microbiological analyses were taken at the flowering stage and at the end of bean growing season. The obtained results showed that the abundance of ...the microbial groups depended on bean genotype. The average two-year results indicated that inoculation significantly affected the number of microorganisms in the soil. With cv. Belko, the numbers of azotobacters, actinomycetes and the total number of microorganisms were higher in the inoculated variants than in the control. Cv. Sremac had increased numbers of azotobacters and free nitrogen-fixing bacteria. Inoculation had no effect on the numbers of fungi and ammonifiers, with the exception of cv. Sremac at the end of growing season, when the number of ammonifiers was increased. The examined strains exhibited various effects on soil microbiological activity. .
Bakterije roda Rhizobium phaseoli su simbiotski Gram-negativni mikroorganizmi zemljišta koji utiču na formiranje kvržica na korenu pasulja. Cilj rada bio je da se ispita uticaj inokulacije različitih genotipova pasulja (Belko, Sremac) na mikrobiološku aktivnost zemljišta. Ogled je postavljen na zemljištu tipa černozem na lokalitetu Rimski Šancevi u toku 2002. i 2003 godine. Neposredno pred setvu seme je inokulisano sojevima Rhizobium phaseoli, a kontrolna varijanta nije inokulisana. Ogled je postavljen u 6 varijanti: 1. seme inokulisano sojem Rhizobium phaseoli 1; 2. seme inokulisano sojem Rhizobium phaseoli 2; 3. seme inokulisano sojem Rhizobium phaseoli 3; 4. seme inokulisano sojem Rhizobium phaseoli 4; 5. seme inokulisano smešom četiri soja; 6. kontrola. Mikrobiološke analize zemljišta urađene su u fazi cvetanja pasulja i na kraju vegetacije. Istraživanja su pokazala da postoji zavisnost između ispitivanih genotipova pasulja i zastupljenosti ispitivanih grupa mikroorganizama. Proseč...ni rezultati za obe godine ukazuju da je i inokulacija značajno uticala na brojnost mikroorganizama u zemljištu. Kod sorte Belko broj azotobaktera, aktinomiceta kao i ukupan broj mikroorganizama veći je kod inokulisanih varijanti u odnosu na kontrolu, dok je kod sorte Sremac veći broj azotobaktera i oligonitrofila. Inokulacija nije uticala na brojnost gljiva i amonifikatora (osim kod sorte Sremac na kraju vegetacije, gde je broj amonifikatora povećan). Sojevi su neujednačeno uticali na mikrobiološku aktivnost zemljišta. .
Кључне речи:
inoculation / bean / microorganisms / Rhizobium phaseoliИзвор:
Zemljište i biljka, 2006, 55, 1, 61-66Издавач:
- Unija bioloških naučnih društava Jugoslavije, Beograd
Колекције
Институција/група
FiVeRTY - JOUR AU - Marinković, Jelena PY - 2006 UR - http://fiver.ifvcns.rs/handle/123456789/406 AB - Bacteria of the genus Rhizobium are symbiotic gram-negative soil microorganisms that affect the forming of bean root nodules. The objective of this study was to assess the effect of inoculation of different bean genotypes (cv. Belko, Sremac) with Rhizobium phaseoli on soil microbial activity. Experiments were conducted in 2002 and 2003 at the location Rimski Sancevi on a chernozem soil. Immediately before planting, bean seeds were inoculated with Rhizobium phaseoli strains. The control variant was not inoculated. The study included 6 variants: 1. bean seeds inoculated with strain Rhizobium phaseoli 1; 2. seeds inoculated with strain Rhizobium phaseoli 2; 3. seeds inoculated with strain Rhizobium phaseoli 3; 4. seeds inoculated with strain Rhizobium phaseoli 4; 5. seeds inoculated with a mixture of four strains; 6. control. Soil samples for microbiological analyses were taken at the flowering stage and at the end of bean growing season. The obtained results showed that the abundance of the microbial groups depended on bean genotype. The average two-year results indicated that inoculation significantly affected the number of microorganisms in the soil. With cv. Belko, the numbers of azotobacters, actinomycetes and the total number of microorganisms were higher in the inoculated variants than in the control. Cv. Sremac had increased numbers of azotobacters and free nitrogen-fixing bacteria. Inoculation had no effect on the numbers of fungi and ammonifiers, with the exception of cv. Sremac at the end of growing season, when the number of ammonifiers was increased. The examined strains exhibited various effects on soil microbiological activity. . AB - Bakterije roda Rhizobium phaseoli su simbiotski Gram-negativni mikroorganizmi zemljišta koji utiču na formiranje kvržica na korenu pasulja. Cilj rada bio je da se ispita uticaj inokulacije različitih genotipova pasulja (Belko, Sremac) na mikrobiološku aktivnost zemljišta. Ogled je postavljen na zemljištu tipa černozem na lokalitetu Rimski Šancevi u toku 2002. i 2003 godine. Neposredno pred setvu seme je inokulisano sojevima Rhizobium phaseoli, a kontrolna varijanta nije inokulisana. Ogled je postavljen u 6 varijanti: 1. seme inokulisano sojem Rhizobium phaseoli 1; 2. seme inokulisano sojem Rhizobium phaseoli 2; 3. seme inokulisano sojem Rhizobium phaseoli 3; 4. seme inokulisano sojem Rhizobium phaseoli 4; 5. seme inokulisano smešom četiri soja; 6. kontrola. Mikrobiološke analize zemljišta urađene su u fazi cvetanja pasulja i na kraju vegetacije. Istraživanja su pokazala da postoji zavisnost između ispitivanih genotipova pasulja i zastupljenosti ispitivanih grupa mikroorganizama. Prosečni rezultati za obe godine ukazuju da je i inokulacija značajno uticala na brojnost mikroorganizama u zemljištu. Kod sorte Belko broj azotobaktera, aktinomiceta kao i ukupan broj mikroorganizama veći je kod inokulisanih varijanti u odnosu na kontrolu, dok je kod sorte Sremac veći broj azotobaktera i oligonitrofila. Inokulacija nije uticala na brojnost gljiva i amonifikatora (osim kod sorte Sremac na kraju vegetacije, gde je broj amonifikatora povećan). Sojevi su neujednačeno uticali na mikrobiološku aktivnost zemljišta. . PB - Unija bioloških naučnih društava Jugoslavije, Beograd T2 - Zemljište i biljka T1 - Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity T1 - Uticaj inokulacije pasulja sa Rhizobium phaseoli na mikrobiološku aktivnost zemljišta EP - 66 IS - 1 SP - 61 VL - 55 UR - https://hdl.handle.net/21.15107/rcub_fiver_406 ER -
@article{ author = "Marinković, Jelena", year = "2006", abstract = "Bacteria of the genus Rhizobium are symbiotic gram-negative soil microorganisms that affect the forming of bean root nodules. The objective of this study was to assess the effect of inoculation of different bean genotypes (cv. Belko, Sremac) with Rhizobium phaseoli on soil microbial activity. Experiments were conducted in 2002 and 2003 at the location Rimski Sancevi on a chernozem soil. Immediately before planting, bean seeds were inoculated with Rhizobium phaseoli strains. The control variant was not inoculated. The study included 6 variants: 1. bean seeds inoculated with strain Rhizobium phaseoli 1; 2. seeds inoculated with strain Rhizobium phaseoli 2; 3. seeds inoculated with strain Rhizobium phaseoli 3; 4. seeds inoculated with strain Rhizobium phaseoli 4; 5. seeds inoculated with a mixture of four strains; 6. control. Soil samples for microbiological analyses were taken at the flowering stage and at the end of bean growing season. The obtained results showed that the abundance of the microbial groups depended on bean genotype. The average two-year results indicated that inoculation significantly affected the number of microorganisms in the soil. With cv. Belko, the numbers of azotobacters, actinomycetes and the total number of microorganisms were higher in the inoculated variants than in the control. Cv. Sremac had increased numbers of azotobacters and free nitrogen-fixing bacteria. Inoculation had no effect on the numbers of fungi and ammonifiers, with the exception of cv. Sremac at the end of growing season, when the number of ammonifiers was increased. The examined strains exhibited various effects on soil microbiological activity. ., Bakterije roda Rhizobium phaseoli su simbiotski Gram-negativni mikroorganizmi zemljišta koji utiču na formiranje kvržica na korenu pasulja. Cilj rada bio je da se ispita uticaj inokulacije različitih genotipova pasulja (Belko, Sremac) na mikrobiološku aktivnost zemljišta. Ogled je postavljen na zemljištu tipa černozem na lokalitetu Rimski Šancevi u toku 2002. i 2003 godine. Neposredno pred setvu seme je inokulisano sojevima Rhizobium phaseoli, a kontrolna varijanta nije inokulisana. Ogled je postavljen u 6 varijanti: 1. seme inokulisano sojem Rhizobium phaseoli 1; 2. seme inokulisano sojem Rhizobium phaseoli 2; 3. seme inokulisano sojem Rhizobium phaseoli 3; 4. seme inokulisano sojem Rhizobium phaseoli 4; 5. seme inokulisano smešom četiri soja; 6. kontrola. Mikrobiološke analize zemljišta urađene su u fazi cvetanja pasulja i na kraju vegetacije. Istraživanja su pokazala da postoji zavisnost između ispitivanih genotipova pasulja i zastupljenosti ispitivanih grupa mikroorganizama. Prosečni rezultati za obe godine ukazuju da je i inokulacija značajno uticala na brojnost mikroorganizama u zemljištu. Kod sorte Belko broj azotobaktera, aktinomiceta kao i ukupan broj mikroorganizama veći je kod inokulisanih varijanti u odnosu na kontrolu, dok je kod sorte Sremac veći broj azotobaktera i oligonitrofila. Inokulacija nije uticala na brojnost gljiva i amonifikatora (osim kod sorte Sremac na kraju vegetacije, gde je broj amonifikatora povećan). Sojevi su neujednačeno uticali na mikrobiološku aktivnost zemljišta. .", publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd", journal = "Zemljište i biljka", title = "Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity, Uticaj inokulacije pasulja sa Rhizobium phaseoli na mikrobiološku aktivnost zemljišta", pages = "66-61", number = "1", volume = "55", url = "https://hdl.handle.net/21.15107/rcub_fiver_406" }
Marinković, J.. (2006). Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity. in Zemljište i biljka Unija bioloških naučnih društava Jugoslavije, Beograd., 55(1), 61-66. https://hdl.handle.net/21.15107/rcub_fiver_406
Marinković J. Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity. in Zemljište i biljka. 2006;55(1):61-66. https://hdl.handle.net/21.15107/rcub_fiver_406 .
Marinković, Jelena, "Effect of bean inoculation with Rhizobium phaseoli on soil microbial activity" in Zemljište i biljka, 55, no. 1 (2006):61-66, https://hdl.handle.net/21.15107/rcub_fiver_406 .