Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.)
Uticaj rizobakterija i useva na klijanje i rani porast viline kosice (Cuscuta campestris Yunk.)

2017
Authors
Sarić-Krsmanović, Marija
Božić, Dragana

Radivojević, Ljiljana
Gajić-Umiljendić, Jelena

Šantrić, Ljiljana
Vrbničanin, Sava

Article (Published version)
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Several bacterial cultures: Bacillus licheniformis (MO1), B. pumilus (MO2), and B. amyloliquefaciens (MO3), isolated from manure; B. megatherium ZP6 (MO4) isolated from maize rhizosphere; Azotobacter chroococcum Ps1 (MO5) and Pseudomonas fluorescens (MO6), were used to test the influence of plant growth promoting rhizobacteria (PGPR) on seed germination and germination rate of field dodder (Cuscuta campestris Yunk.). Also, to examine the effect of host seeds on germination and initial growth of seedlings of field dodder plants in the dark and under white light, the seeds of four host plants were used (watermelon, red clover, alfalfa and sugar beet). Germinated seeds were counted daily over a ten-day period and the length of seedlings was measured on the final day. The results show that treatments MO3, MO4 and MO6 had inhibitory effects (15%, 65% and 52%, respectively), while treatments MO1, MO2 and MO5 had stimulating effects (3%, 3% and 19%, respectively) on seed germination of field ...dodder. The data for host seeds show that light was a significant initial factor (83-95%, control 95%) for stimulating seed germination of field dodder plants, apart from host presence (73-79%, control 80%).
Za ispitivanje uticaja rizobakterija (Planth Growth Promoting Rhizobacteria - PGPR) na klijanje semena i stope klijanja viline kosice (Cuscuta campestris Yunk.), korišćene su bakterijske kulture: Bacillus licheniformis (MO1), B. pumilus (MO2) i B. amyloliquefaciens (MO3) izolovane iz stajnjaka; B. megatherium ZP6 (MO4) iz rizosfere kukuruza; Azotobacter chroococcum Ps1 (MO5) i Pseudomonas fluorescens (MO6). Svakodnevno u periodu od deset dana brojana su proklijala semena. Takođe, za praćenje uticaja semena biljaka domaćina na klijanje semena i početni porast klijanaca viline kosice u mraku i pri tretmanu belom svetlošću korišćena su semena četiri biljke domaćina (lubenica, crvena detelina, lucerka i šećerna repa). Proklijala semena su prebrojavana svakodnevno u periodu od deset dana, a poslednjeg dana su izmerene dužine klijanaca. Dobijeni rezultati ukazuju da su tretmani MO3, MO4 i MO6 ispoljili inhibitorni (15%, 65% i 52%), a tretmani MO1 (Bacillus licheniformis), MO2 (B. amyloliquef...aciens) i MO5 (Azotobacter chroococcum Ps1) stimulativni efekat (3%, 3% i 19%) na klijanje semena viline kosice. Takođe, rezultati dobijeni sa semenima biljaka domaćina ukazuju da je za podsticanje klijanja semena viline kosice, osim prisustva domaćina (73-79%, kontrola 80%), kao inicijalni faktor značajna i svetlost (83-95%, kontrola 95%).
Keywords:
PGPR / Seed germination / Cover crops / Field dodder / Rizobakterije / Klijanje semena / Usevi / Vilina kosicaSource:
Pesticidi i fitomedicina, 2017, 32, 2, 105-111Publisher:
- Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
Funding / projects:
- Development of integrated management of harmful organisms in plant production in order to overcome resistance and to improve food quality and safety (RS-46008)
- Studies on plant pathogens, arthropods, weeds, and pesticides with a view to developing the methods of biorational plant protection and safe food production (RS-31043)
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Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Sarić-Krsmanović, Marija AU - Božić, Dragana AU - Radivojević, Ljiljana AU - Gajić-Umiljendić, Jelena AU - Šantrić, Ljiljana AU - Vrbničanin, Sava PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4599 AB - Several bacterial cultures: Bacillus licheniformis (MO1), B. pumilus (MO2), and B. amyloliquefaciens (MO3), isolated from manure; B. megatherium ZP6 (MO4) isolated from maize rhizosphere; Azotobacter chroococcum Ps1 (MO5) and Pseudomonas fluorescens (MO6), were used to test the influence of plant growth promoting rhizobacteria (PGPR) on seed germination and germination rate of field dodder (Cuscuta campestris Yunk.). Also, to examine the effect of host seeds on germination and initial growth of seedlings of field dodder plants in the dark and under white light, the seeds of four host plants were used (watermelon, red clover, alfalfa and sugar beet). Germinated seeds were counted daily over a ten-day period and the length of seedlings was measured on the final day. The results show that treatments MO3, MO4 and MO6 had inhibitory effects (15%, 65% and 52%, respectively), while treatments MO1, MO2 and MO5 had stimulating effects (3%, 3% and 19%, respectively) on seed germination of field dodder. The data for host seeds show that light was a significant initial factor (83-95%, control 95%) for stimulating seed germination of field dodder plants, apart from host presence (73-79%, control 80%). AB - Za ispitivanje uticaja rizobakterija (Planth Growth Promoting Rhizobacteria - PGPR) na klijanje semena i stope klijanja viline kosice (Cuscuta campestris Yunk.), korišćene su bakterijske kulture: Bacillus licheniformis (MO1), B. pumilus (MO2) i B. amyloliquefaciens (MO3) izolovane iz stajnjaka; B. megatherium ZP6 (MO4) iz rizosfere kukuruza; Azotobacter chroococcum Ps1 (MO5) i Pseudomonas fluorescens (MO6). Svakodnevno u periodu od deset dana brojana su proklijala semena. Takođe, za praćenje uticaja semena biljaka domaćina na klijanje semena i početni porast klijanaca viline kosice u mraku i pri tretmanu belom svetlošću korišćena su semena četiri biljke domaćina (lubenica, crvena detelina, lucerka i šećerna repa). Proklijala semena su prebrojavana svakodnevno u periodu od deset dana, a poslednjeg dana su izmerene dužine klijanaca. Dobijeni rezultati ukazuju da su tretmani MO3, MO4 i MO6 ispoljili inhibitorni (15%, 65% i 52%), a tretmani MO1 (Bacillus licheniformis), MO2 (B. amyloliquefaciens) i MO5 (Azotobacter chroococcum Ps1) stimulativni efekat (3%, 3% i 19%) na klijanje semena viline kosice. Takođe, rezultati dobijeni sa semenima biljaka domaćina ukazuju da je za podsticanje klijanja semena viline kosice, osim prisustva domaćina (73-79%, kontrola 80%), kao inicijalni faktor značajna i svetlost (83-95%, kontrola 95%). PB - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd T2 - Pesticidi i fitomedicina T1 - Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.) T1 - Uticaj rizobakterija i useva na klijanje i rani porast viline kosice (Cuscuta campestris Yunk.) EP - 111 IS - 2 SP - 105 VL - 32 DO - 10.2298/PIF1702105S ER -
@article{ author = "Sarić-Krsmanović, Marija and Božić, Dragana and Radivojević, Ljiljana and Gajić-Umiljendić, Jelena and Šantrić, Ljiljana and Vrbničanin, Sava", year = "2017", abstract = "Several bacterial cultures: Bacillus licheniformis (MO1), B. pumilus (MO2), and B. amyloliquefaciens (MO3), isolated from manure; B. megatherium ZP6 (MO4) isolated from maize rhizosphere; Azotobacter chroococcum Ps1 (MO5) and Pseudomonas fluorescens (MO6), were used to test the influence of plant growth promoting rhizobacteria (PGPR) on seed germination and germination rate of field dodder (Cuscuta campestris Yunk.). Also, to examine the effect of host seeds on germination and initial growth of seedlings of field dodder plants in the dark and under white light, the seeds of four host plants were used (watermelon, red clover, alfalfa and sugar beet). Germinated seeds were counted daily over a ten-day period and the length of seedlings was measured on the final day. The results show that treatments MO3, MO4 and MO6 had inhibitory effects (15%, 65% and 52%, respectively), while treatments MO1, MO2 and MO5 had stimulating effects (3%, 3% and 19%, respectively) on seed germination of field dodder. The data for host seeds show that light was a significant initial factor (83-95%, control 95%) for stimulating seed germination of field dodder plants, apart from host presence (73-79%, control 80%)., Za ispitivanje uticaja rizobakterija (Planth Growth Promoting Rhizobacteria - PGPR) na klijanje semena i stope klijanja viline kosice (Cuscuta campestris Yunk.), korišćene su bakterijske kulture: Bacillus licheniformis (MO1), B. pumilus (MO2) i B. amyloliquefaciens (MO3) izolovane iz stajnjaka; B. megatherium ZP6 (MO4) iz rizosfere kukuruza; Azotobacter chroococcum Ps1 (MO5) i Pseudomonas fluorescens (MO6). Svakodnevno u periodu od deset dana brojana su proklijala semena. Takođe, za praćenje uticaja semena biljaka domaćina na klijanje semena i početni porast klijanaca viline kosice u mraku i pri tretmanu belom svetlošću korišćena su semena četiri biljke domaćina (lubenica, crvena detelina, lucerka i šećerna repa). Proklijala semena su prebrojavana svakodnevno u periodu od deset dana, a poslednjeg dana su izmerene dužine klijanaca. Dobijeni rezultati ukazuju da su tretmani MO3, MO4 i MO6 ispoljili inhibitorni (15%, 65% i 52%), a tretmani MO1 (Bacillus licheniformis), MO2 (B. amyloliquefaciens) i MO5 (Azotobacter chroococcum Ps1) stimulativni efekat (3%, 3% i 19%) na klijanje semena viline kosice. Takođe, rezultati dobijeni sa semenima biljaka domaćina ukazuju da je za podsticanje klijanja semena viline kosice, osim prisustva domaćina (73-79%, kontrola 80%), kao inicijalni faktor značajna i svetlost (83-95%, kontrola 95%).", publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd", journal = "Pesticidi i fitomedicina", title = "Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.), Uticaj rizobakterija i useva na klijanje i rani porast viline kosice (Cuscuta campestris Yunk.)", pages = "111-105", number = "2", volume = "32", doi = "10.2298/PIF1702105S" }
Sarić-Krsmanović, M., Božić, D., Radivojević, L., Gajić-Umiljendić, J., Šantrić, L.,& Vrbničanin, S.. (2017). Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.). in Pesticidi i fitomedicina Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 32(2), 105-111. https://doi.org/10.2298/PIF1702105S
Sarić-Krsmanović M, Božić D, Radivojević L, Gajić-Umiljendić J, Šantrić L, Vrbničanin S. Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.). in Pesticidi i fitomedicina. 2017;32(2):105-111. doi:10.2298/PIF1702105S .
Sarić-Krsmanović, Marija, Božić, Dragana, Radivojević, Ljiljana, Gajić-Umiljendić, Jelena, Šantrić, Ljiljana, Vrbničanin, Sava, "Effects of plant growth promoting rhizobacteria (PGPR) and cover crops on seed germination and early establishment of field dodder (Cuscuta campestris Yunk.)" in Pesticidi i fitomedicina, 32, no. 2 (2017):105-111, https://doi.org/10.2298/PIF1702105S . .