PLANT GROWTH PROMOTING RHIZOBACTERIA INCREASE GROWTH, YIELD AND NITROGEN FIXATION IN<i>PHASEOLUS VULGARIS</i>

Yadegari, Mehrab; Rahmani, Hossein; Noormohammadi, Ghorban; Ayneband, A

doi:10.1080/01904167.2010.503776

Cited by 74 publications

(40 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…An increase of 74% in seed yield was detected when Phaseolus vulgaris was co-inoculated with P. fluorescens or A. brasilense compared with single-inoculation with Rhizobium spp. (Yadegari et al, 2010). As well, 14% total biomass chickpea yield was detected during co-inoculation with P-solubilizing Bacillus isolates compared with single-inoculation with Rhizobium sp (Elkoca et al, 2008).…”

Section: Increasing Crop Yield By Co-inoculationmentioning

confidence: 82%

Legume Crops, Importance and Use of Bacterial Inoculation to Increase Production

Morel¹,

Braña²,

Castro‐Sowinski³

2012

Crop Plant

View full text Add to dashboard Cite

Section: Increasing Crop Yield By Co-inoculationmentioning

confidence: 82%

Legume Crops, Importance and Use of Bacterial Inoculation to Increase Production

Morel¹,

Braña²,

Castro‐Sowinski³

2012

Crop Plant

View full text Add to dashboard Cite

“…; Yadegari et al . ). For example, a consortium of three rhizobacterial strains ( B. cereus AR156, B .…”

Section: Discussionmentioning

confidence: 97%

A consortium of rhizobacterial strains and biochemical growth elicitors improve cold and drought stress tolerance in rice (Oryza sativa L.)

Kakar

Ren²,

Nawaz³

et al. 2016

Plant Biol J

View full text Add to dashboard Cite

In the present study, a consortium of two rhizobacteria Bacillus amyloliquefaciens Bk7 and Brevibacillus laterosporus B4, termed 'BB', biochemical elicitors salicylic acid and β-aminobutyric acid (SB) and their mixture (BBSB) were investigated for cold and drought stress tolerance in rice plants. After withholding water for 16 days, rice plants treated with BBSB showed 100% survival, improved seedling height (35.4 cm), shoot number (6.12), and showed minimum symptoms of chlorosis (19%), wilting (4%), necrosis (6%) and rolling of leaves. Similarly, BB inoculation enhanced plant growth and reduced overall symptoms in rice seedlings subjected to 0 ± 5 °C for 24 h. Our results imply several mechanisms underlying BB- and BBSB-elicited stress tolerance. In contrast to the control, both treatments significantly decreased leaf monodehydroascorbate (MDA) content and electrolyte leakage, and increased leaf proline and cholorophyll content. Moreover, activities of antioxidant enzymes, superoxide dismutase (SOD) and catalase (CAT) increased 3.0- and 3.6-fold, respectively. Moreover, expression of OsMYB3R-2, OsDIL, OsDREB1A and OsCDPK13 genes was significantly up-regulated, suggesting that these genes play important roles in abiotic stress tolerance of rice. In addition, bacterial strains Bk7 and B4 were able to produce high amounts of IAA and siderophores, and colonise the plant roots, while only strain Bk7 exhibited the capability to form biofilms and solubilise inorganic phosphate. This study indicates that the BB and BBSB bio-formulations can be used to confer induced systematic tolerance and improve the health of rice plants subject to chilling and drought stress.

show abstract

“…Variation in plant N accumulation among genotypes could be due to the presence of variability in SNF among common bean genotypes Nleya et al 2002). Yadegari et al (2010) found that Cultivar ' Akhtar' demonstrated the highest potential for nodulation, nitrogen fixation, and seed yield production compared to cultivars 'Sayyad' and 'Goli' . Buttery et al (1997) also compared 17 common bean genotypes inoculated with various Rhizobium strains for N fixation and they found differences among genotypes in acetylene reduction activity and seed N content.…”

Section: Discussionmentioning

confidence: 99%

Effect of genotypes-Rhizobium-environment interaction on nodulation and productivity of common bean (Phaseolus vulgaris L.) in eastern Ethiopia

Argaw

Muleta

2017

Environ Syst Res

View full text Add to dashboard Cite

Background: Effectiveness of Rhizobium inoculation is determined by common bean genotypes. Environmental factors also affect common bean genotypes-Rhizobium-symbiosis. The effect of common bean genotypes-Rhizobium strains-environment interaction on nodulation and common bean production is not well studied. Three genotypes (Dursitu, Gofta, and Kufanzik) and eight selected isolates of common bean nodulating-rhizobia with N-fertilized and control check were used for field experiments at four locations (Babile, Fedis, Haramaya, and Hirna) to evaluate the effect of genotypes-Rhizobium strains-environment interaction on the nodulation, yield and yield traits of common bean. The treatments were laid out in a randomized complete block design with three replications.Results: This study revealed that Rhizobium inoculation, the genotypes, environment and their interaction significantly (P ≤ 0.05) affected all investigated traits of common bean. Common bean genotypes Rhizobium inoculation and experimental locations significantly affected nodule number (NN) and nodule dry weight (NDW). The highest NN and NDW as compared to the uninoculated control across locations were recorded with the genotype Dursitu in all inoculation treatments. However, the result revealed the lowest mean total biomass (TBY) and grain yield (GY) over locations with the same genotype Dursitu. The highest mean grain yields of 3358.89, 3257.82, 1499.25 and 2204.82 kg ha −1 across the treatments were recorded at Haramaya, Hirna, Babile and Fedis sites, respectively, with the genotype Gofta, thereby implying that there was none specificity between common bean genotypes × locations in the study locations of eastern Ethiopia with tested common bean genotypes. None of the tested isolates produced statistically better NN, NDW, TBY, GY and total plant N accumulation consistently in all locations with all tested common bean genotypes, indicating the presence of Rhizobium strains × location specificity. Conclusion: Therefore, the result showed the need for a specific strain of Rhizobium development for common bean production in different locations.

show abstract

PLANT GROWTH PROMOTING RHIZOBACTERIA INCREASE GROWTH, YIELD AND NITROGEN FIXATION INPHASEOLUS VULGARIS

Cited by 74 publications

References 21 publications

Legume Crops, Importance and Use of Bacterial Inoculation to Increase Production

Legume Crops, Importance and Use of Bacterial Inoculation to Increase Production

A consortium of rhizobacterial strains and biochemical growth elicitors improve cold and drought stress tolerance in rice (Oryza sativa L.)

Effect of genotypes-Rhizobium-environment interaction on nodulation and productivity of common bean (Phaseolus vulgaris L.) in eastern Ethiopia

Contact Info

Product

Resources

About