Evaluation of Bean (Phaseolus vulgaris) Seeds Inoculation with Rhizobium phaseoli and Plant Growth Promoting Rhizobacteria on Yield and Yield Components

Yadegari, Mehrab; Rahmani, Hossein; Noormohammadi, G H; Ayneband, A

doi:10.3923/pjbs.2008.1935.1939

Cited by 74 publications

(56 citation statements)

References 11 publications

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“…The same authors describe that the resistance to water deficit can be increased and Yadegari et al (2008) affirm that this is due to the involved bacteria. Otherwise, even with a low rainfall index observed on February and March of 2013/2014 (Figure 1), these benefits were not observed in the present study.…”

Section: Resultsmentioning

confidence: 89%

Morphoagronomic and productive traits of RR soybean due to inoculation via Azospirillum brasilense groove

Zuffo¹,

Bruzi²,

Rezende³

et al. 2016

Afr. J. Microbiol. Res.

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In the last decades, the Brazilian soy productive chain has passed through a transformation process in which the yield, efficiency, profitability, economic and environmental sustainability are very important issues. In this context, the introduction of microorganisms has provided an increase in grains yield. The objective of this study was to evaluate the inoculation of Azospirillum brasilense associated with Bradyrhizobium japonicum in agronomic traits and the soybean productivity. The experiment was conducted in randomized blocks in 4 × 2 factorial, with four cultivars (Anta 82 RR ® , BRS Favorita RR ® , BRS 780 RR ® , BRS 820 RR ® ) and two treatments with A. brasilense (inoculated and non-inoculated) with three replications in two growing seasons. The following traits were evaluated: plant height, shoot dry biomass, chlorophyll content, leaf nitrogen content at flowering; and at harvest, the plant height, the insertion of the first pod, number of pods per plant, number of grains per pod, thousand-grain weight , grain yield, and grain harvest index were evaluated. There was a significant effect of growing seasons and cultivars in an isolated way and their interaction in most traits. The conditions in which the study was conducted, with or without inoculation of A. brasilense associated with B. japonicum do not affect the agronomic traits and grain yield in RR ® soybean cultivars.

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Section: Resultsmentioning

confidence: 89%

Morphoagronomic and productive traits of RR soybean due to inoculation via Azospirillum brasilense groove

Zuffo¹,

Bruzi²,

Rezende³

et al. 2016

Afr. J. Microbiol. Res.

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show abstract

“…The increase in individual pod weight due to might be due to increased number of seeds per pod and 100 seed weight as referred by Yadegari and Rahamani (2010).Besides higher pod length (13.74 cm) and pod width However, significantly the longest pod length (14.25 cm), wider pod width (1.27 cm) and highest individual pod weight (6.79 g) was recorded by Arka Komal, whereas shortest pod length (12.78 cm) was observed in Victoria and smallest pod width (0.64 cm) and lowest individual pod weight (3.79 g) were noticed in Falguni. The variation in pod length, pod width and individual pod weight of French bean varieties observed in the present study may be due to their inherited traits and to some extent by environmental factors.…”

Section: Fruit Characters Yield Attributes and Yieldmentioning

confidence: 99%

Performance of bush type frenchbean varieties (Phaseolusvulgaris L.) with or without rhizobium inoculation

Das

Datta

Sikhdar

2018

IJARe

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An experiment was conducted during the rabi season of the years 2015-16 and 2016-17 at the Instructional Farm of Uttar BangaKrishiVishwavidyalaya, Pundibari, Cooch Behar to study the performance of eight bush type frnch bean (Phaseolus vulgaris L.) varieties (Shagun, Victoria, Falguni, Falkon Improved, Arka Komal, special Jhati Beans, Nandini and Basuki) regarding growth, fresh pod yield and quality in this region with and without Rhizobium inoculation. The experiment was laid out in factorial randomized block design with three replications. In case of inoculation treatment, irrespective of varietal differences, seeds were treated with Rhizobiumphaseoli10g/kg of seed. Common fertilizer dose of 80:40:40 N:P 2 O 5 :K 2 Okg/ha was applied in each plot. The experimental results revealed that Rhizobium inoculation increased the yield and quality parameters viz, protein %, vitamin-A content and ascorbic acid content in the fresh pods of the frenchbean varieties. However, flowering and harvesting were recorded earlier in without Rhizobium inoculation treatment due to less accumulation of nitrogen content inside the plant bodies. Under Rhizobium inoculation Special Jhati Beans recorded the highest pod yield (23.05 tonnes/ha) followed by Victoria (22.43 tonnes/ha) and Arka Komal (21.95 tonnes/ha). Regarding without inoculation treatment ArkaKomal recorded the higher yield (20.05 tonnes/ha) followed by Special Jhhati Beans (20.01tonnes/ha) and Nandini (18.76 tonnes/ha).Considering the benefit: cost ratio, french bean varieties 'SpecialJhhati Beans' and 'Victoria' might be selected for the terai region of West Bengal with a benefit : cost ratio of 2.94 and 2.83 respectively.

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“…Voisin et al, (2003) and Yadegari and Rahmani (2010) reported that with respect to the amount of N 2 symbiotically fixed by leguminous plants, such as common beans inoculated with efficient Rhizobium strains, increased N fixation is strongly correlated with the number of nodules and nodular biomass. However, the results displayed with the inoculation of Rhizobium sp.…”

Section: Resultsmentioning

confidence: 99%

Genetic and phenotypic diversity of Rhizobium isolates from Southern Ecuador

et al. 2017

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Rhizobium-legume symbioses play relevant roles in agriculture but have not been well studied in Ecuador. The aim of this study was to characterize the genetic and phenotypic diversity of Rhizobium isolates associated with Phaseolus vulgaris from southern Ecuador. Morphocultural characterization, biochemical tests and physiological analyses were conducted to authenticate and determine the diversity of bacteria Rhizobium-like isolates. The genetic diversity of the isolates was determined by molecular techniques, which consisted of bacteria DNA extraction and amplification and sequencing of the 16S rRNA gene. The nodulation parameters and nitrogen fixation for P. vulgaris under greenhouse conditions were also assessed to determine the phenotypic diversity among isolates. Furthermore, bacteria indole-acetic-acid production was evaluated by the colorimetric method. Morpho-cultural and biochemical characteristic assessments demonstrated that Rhizobium-like bacteria was associated with the P. vulgaris nodules. The diversity among the isolates, as determined by physiological analyses, revealed the potential of several isolates to grow at different pH values, salinity conditions and temperatures. Partial sequencing of the 16S rRNA gene identified the Rhizobium genus in every sampling site. From a total of 20 aligned sequences, nine species of Rhizobium were identified. Nodule formation and biomass, as well as nitrogen fixation, showed an increase in plant phenotypic parameters, which could be influenced by IAA production, especially for the strains R. mesoamericanum NAM1 and R. leguminosarum bv. viciae COL6. These results demonstrated the efficiency of native symbiotic diazotrophic strains inoculants for legume production. This work can serve as the basis for additional studies of native Rhizobium strains and to help spread the use of biofertilizers in Ecuadorian fields.Index terms: Phaseolus vulgaris; diazotrophic bacteria; 16S rRNA gene; nodulation; indole acetic acid. RESUMOA simbiose Rhizobium-leguminosa desempenha um relevante papel na agricultura, entretanto não tem recebido suficiente atenção de estudos científicos no Equador. O objetivo deste artigo foi caracterizar a diversidade genética e fenotípica de isolados de Rhizobium associados com Phaseolus vulgaris do sul do Equador. A caracterização morfo-cultural, testes bioquímicos e análises fisiológicas foram realizados para autenticar e determinar a diversidade de isolados de bactérias Rhizobium. A diversidade genética foi determinada por por técnicas moleculares consistindo na extração de DNA genômico bacteriano, amplificação e sequenciamento parcial do gene 16SrRNA; e parâmetros de nodulação e fixação de nitrogênio de P. vulgaris sobre condições de estufa foram testados para determinar a diversidade fenotípica entre os isolados. Além disso, a produção de ácido indolacético foi avaliada por um método colorimétrico. A análise fisiológica da diversidade entre os isolados revelou o potencial de crescimento de diversos isolados em diferentes níveis de pH, sa...

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Evaluation of Bean (Phaseolus vulgaris) Seeds Inoculation with Rhizobium phaseoli and Plant Growth Promoting Rhizobacteria on Yield and Yield Components

Cited by 74 publications

References 11 publications

Morphoagronomic and productive traits of RR soybean due to inoculation via Azospirillum brasilense groove

Morphoagronomic and productive traits of RR soybean due to inoculation via Azospirillum brasilense groove

Performance of bush type frenchbean varieties (Phaseolusvulgaris L.) with or without rhizobium inoculation

Genetic and phenotypic diversity of Rhizobium isolates from Southern Ecuador

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