Different interaction among Glomus and Rhizobium species on Phaseolus vulgaris and Zea mays plant growth, physiology and symbiotic development under moderate drought stress conditions

Franzini, Vinícius Ide; Azcón‐Aguilar, Concepción; Méndes, Fernanda Latanze; Aroca, Ricardo

doi:10.1007/s10725-013-9798-3

Cited by 29 publications

(14 citation statements)

References 43 publications

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“…Chanway et al (1989) reported that the interaction of plant growth promoting strains of Pseudomonas with Rhizobium strains increased N fixation and growth of lentil (Lens esculenta Moench) and pea (Pisum sativum L.) grown under field and laboratory conditions. Similar results were obtained under the application of N-fixing bacteria and G. mosseae where the nitrogen content increased in plants of Phaseolus vulgaris compared to the individual application of G. mosseae (Franzini et al, 2013). We can make a conclusion that combined applications of both rhizobacteria species had better impact on nitrogen nutrition of plants compared with the inoculation with B. japonicum alone.…”

Section: Resultssupporting

confidence: 81%

Effects of Combined Application of Bradyrhizobium Japonicum and Pseudomonas Putida on Nutrients and Water Contents of Soybean in Relation to Soil Moisture Regime

Rotaru

2018

“Agriculture for Life, Life for Agriculture” Conference Proceedings

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Plant growth promoting rhizobacteria (PGPR) are of growing interest for their potential role in improving soil fertility and enhancing crops productivity and nutrients contents. In order to assess the impact of PGPR on nutrients contents of soybean, a greenhouse experiment was carried out with Bradyrhizobium japonicum applied alone or in combination with Pseudomonas putida in conjunction with fertilization of P or manure. Two soil moisture regimes were installed: 70% of whole holding capacity (WHC) as control and 35% WHC as moderate water stress. The water deficit was imposed at the flowering stage for 12 days. Plants cultivated under P insufficiency and drought exhibited lower physiological parameters in treatment with single inoculation of B. japonicum than combined application of two rhizobacteria. The results showed that the combined application of rhizobacteria enhanced the N and P contents of soybean regarding of soil water conditions. The integrated use of rhizobacteria improved the relative water content of soybean. Their influence was more pronounced under P deficiency and manure fertilization of plants especially under no stress water conditions. Hence, combined application of B. japonicum and P. putida has a potential to improve nutrition and growth of soybean under normal soil moisture as well as under moderate drought.

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Section: Resultssupporting

confidence: 81%

Effects of Combined Application of Bradyrhizobium Japonicum and Pseudomonas Putida on Nutrients and Water Contents of Soybean in Relation to Soil Moisture Regime

Rotaru

2018

“Agriculture for Life, Life for Agriculture” Conference Proceedings

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“…Interestingly Trifolium and Viciae plant species harboured a small diversity of bacteria in their root nodules, with a dominance of Rhizobium species and more specific R. leguminosarum. If NRE can enter the root nodule as opportunists then Rhizobium bacteria might have defence mechanisms in place to prevent this from happening, as previously shown against arbuscular mycorrhizal fungi (Franzini et al, 2013) and against soil bacterial populations (Robleto et al, 1998;Wilson et al, 1998). Alternatively, the native Rhizobium strains could be highly competitive root nodule bacteria, quickly colonising the available root nodule space and therefore preventing other bacteria from getting established.…”

Section: Discussionmentioning

confidence: 94%

A large diversity of non-rhizobial endophytes found in legume root nodules in Flanders (Belgium)

Meyer

Beuf

Vekeman

et al. 2015

Soil Biology and Biochemistry

120

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Statistical analysis grouped the investigated plant species into six clusters according to the presence of particular NRE. However, no correlations could be found within these six clusters towards plant tribes or ecoregions the plants had been sampled from. Cluster analysis of the ecoregions according to the presence of NRE, revealed correlations between bacterial genera and those areas. However, groups present in the ecoregions did not correlate with the groups present in the different plant clusters. When combining our previous study on rhizobial diversity recovered from the same sampling campaign (De Meyer et al., 2011) with the current study, 84.1% of the isolates belonged to the traditional rhizobia groups and only 15.9% were NRE. The Loamy ecoregion yielded the lowest number of culturable NRE (8.04%) and the Campine ecoregion the highest number (24.19%). The present study highlights the frequent presence of these NRE in root nodules. The occurrence of certain rhizobia was correlated with the presence of particular NRE, suggesting their presence may not be accidental, however their functions remain unclear at this point.

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“…N‐fixing bacteria and AM fungi have the potential to improve plant growth and alleviate drought stress under water‐limiting conditions . Considering such potential, we aimed at assessing whether inoculation with M. mediterraneum and R. irregularis could improve plant growth, grain yield and protein content under water deficit.…”

Section: Resultsmentioning

confidence: 99%

Increased protein content of chickpea (Cicer arietinum L.) inoculated with arbuscular mycorrhizal fungi and nitrogen‐fixing bacteria under water deficit conditions

et al. 2017

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Different interaction among Glomus and Rhizobium species on Phaseolus vulgaris and Zea mays plant growth, physiology and symbiotic development under moderate drought stress conditions

Cited by 29 publications

References 43 publications

Effects of Combined Application of Bradyrhizobium Japonicum and Pseudomonas Putida on Nutrients and Water Contents of Soybean in Relation to Soil Moisture Regime

Effects of Combined Application of Bradyrhizobium Japonicum and Pseudomonas Putida on Nutrients and Water Contents of Soybean in Relation to Soil Moisture Regime

A large diversity of non-rhizobial endophytes found in legume root nodules in Flanders (Belgium)

Increased protein content of chickpea (Cicer arietinum L.) inoculated with arbuscular mycorrhizal fungi and nitrogen‐fixing bacteria under water deficit conditions

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