Nitrogen-fixing bacteria (NFB) can reduce nitrogen at ambient pressure and temperature. In this study, we treated effluent from a paper mill in sequencing batch reactors (SBRs) monitored the abundance activity of NFB with view to producing sludge that could work as biofertilizer. Four were inoculated activated enriched fed high C/N waste (100:0.5) mill. Though able organic load wastewater by up...

This review covers the history on Biological Nitrogen Fixation (BNF) in Graminaceous plants grown in Brazil, and describes research progress made over the last 40 years, most of which was coordinated by Johanna Döbereiner. One notable accomplishment during this period was the discovery of several nitrogen-fixing bacteria such as the rhizospheric (Beijerinckia fluminensis and Azotobacter paspali...

the co-inoculation of mulberry with phosphate solubilizing micro-organisms, nitrogen fixing bacteria and arbuscular mycorrhiza has influenced its macronutrient uptake through leaf. the data revealed that maximum nitrogen (484.12 kg /ha) , phosphorus (59.83 kg /ha) and potassium (244.61 kg/ha) uptake through leaf has taken place due to co-inoculation treatments as compared to the un inoculated t...

Examination of root systems and adhering soil associated with unusually green corn plants from nitrogen-deficient areas in fields has revealed higher acetylene-reducing activities than comparable root systems of chlorotic plants that appeared to be nitrogen deficient. From the root systems with acetylene-reducing activity, N(2)-fixing Enterobacter cloacae were isolated. Pure cultures of the org...

Rhizosphere microbiome which has been shown to enhance plant growth and yield are modulated or influenced by a few environmental factors such as soil type, plant cultivar, climate change and anthropogenic activities. In particular, anthropogenic activity, such as the use of nitrogen-based chemical fertilizers, is associated with environmental destruction and this calls for a more ecofriendly st...

9 Rhizosphere microbiomes which have been implicated to enhance plant growth and yield are 10 modulated or influenced by a couple of environmental factors such as soil type, plant cultivar, 11 climate change and anthropogenic activities. In particular, anthropogenic activity such as the use 12 of nitrogen-based chemical fertilizers is associated with environmental destruction and this call 13 f...

Abstract. Suharjono, Yuliatin E. 2022. Bacteria communities of coffee plant rhizosphere and their potency as growth promoting. Biodiversitas 23: 5822-5834. This study aimed to investigate the soil bacteria evaluate in supporting growth. The was collected from Coffea canephora arabica Malang, East Java. bacterial genomic DNA extracted by FastDNA Spin kit while Illumina platform analyzed total gD...

The genus Bradyrhizobium comprises bacteria with the ability to form nitrogen-fixing symbioses with legumes. They are of great interest in agriculture, as well as for the production of biopolymers such as polyhydroxyalkanoates. Here, we report the draft genome assembly of Bradyrhizobium elkanii TnphoA 33 comprising 9 Mb, 1,124 contigs, and 9,418 open reading frames.