2023年12月1日 · Rhizobia and other soil bacteria can be used as agricultural inputs to increase soil fertility, nutrient cycling, water retention, disease suppression, and overall ecosystem resilience, which can all lead to improved soil security.

Rhizobacteria reside in the rhizosphere, and those having beneficial effects on plants are termed plant growth-promoting rhizobacteria [5, 6]. These rhizobacteria are equipped with a number of mechanisms (both direct and indirect) through which they improve plant growth in diverse agricultural settings.

2019年6月29日 · Rhizobia is symbiotic diazotrophic soil bacteria infecting the roots of leguminous plants to form root nodules to fix molecular atmospheric nitrogen (N2) with the aid of nitrogenase enzyme, turning it into a more readily usable form for plants.

Mehboob et al. had a recent detailed review highlighting the effects of co-inoculation of rhizobia with various rhizospheric bacteria. Although there are many combinations of bacteria were explored for use, still there is a need for an advanced comprehensive research in the area.

3 天之前 · Inoculation with PGPR and rhizobia significantly reduced the diversity and richness of the protist communities in the rhizosphere soil of alfalfa, optimized the composition of the protist communities, and made it more beneficial to plant growth, such as the relative abundance of Ciliophora was significantly increased.

2023年10月8日 · Rhizobia are soil bacteria that can establish a nitrogen-fixing symbiosis with legume plants. As horizontally transmitted symbionts, the life cycle of rhizobia includes a free-living phase in the soil and a plant-associated symbiotic phase.

In the present study, we found that bacterial community shifts in soil were more strongly affected by land usage than by rhizobial inoculation. Therefore, the results obtained herein highlight the importance of assessing microbial inoculants in consideration …

2024年3月1日 · Plant growth-promoting rhizobacteria (PGPR) including symbiotic rhizobia and free-living rhizobacteria possess traits that help to enhance plant growth due to their many modes of action that start with the ability to colonize both the intracellular and extracellular rhizosphere niche in their search for a carbon source and reduction in the free ...

2019年6月29日 · Rhizobia is symbiotic diazotrophic soil bacteria infecting the roots of leguminous plants to form root nodules to fix molecular atmospheric nitrogen (N2) with the aid of nitrogenase enzyme,...

2018年10月22日 · Research has demonstrated that inoculating plants with plant-growth promoting rhizobacteria (PGPR) or treating plants with microbe-to-plant signal compounds can be an effective strategy to stimulate crop growth.