Rastlinam koristne rizobakterije (RKR), so rizosferne bakterije, ki neposredno ali posredno pozitivno vplivajo na rastline. Med neposredne mehanizme njihovega delovanja spadajo fiksacija atmosferskega dušika ter povečanje dostopnosti slabše mobilnih mineralnih hranil kot sta fosfor in železo. Mobilizacija teh hranil je posledica sproščanja bakterij...
Published in Frontiers in Plant Science
Climate change is altering the dynamics of crop pests and diseases resulting in reduced crop yields. Using beneficial soil bacterial to increase crop health is a quickly developing area in sustainable agriculture, but it is unknown if climate change or interactions with other species could alter their effect. The plant growth-promoting rhizobacteri...
Rizobakterije, ki pozitivno vplivajo na rast rastlin (PGPR), izboljšajo rast rastlin in ugodno vplivajo na njihov imunski sistem. V magistrskem delu smo spremljali odziv rastlin krompirja na kolonizacijo bakterije Bacillus subtilis na transkriptomskem nivoju. V ta namen smo izbrali seva B. subtilis PS-216 in B. subitlis PS-218 ter rastline krompirj...
Published in Microorganisms
Moisture stress in rainfed areas has significant adverse impacts on plant growth and yield. Plant growth promoting rhizobacteria (PGPR) plays an important role in the revegetation and rehabilitation of rainfed areas by modulating plant growth and metabolism and improving the fertility status of the rhizosphere soils. The current study explored the ...
Published in Molecules
Various diseases, including bacterial panicle blight (BPB) and sheath rot, threaten rice production. It has been established that Burkholderia glumae ( B. glumae ) is the causative agent of the above mentioned pathologies. In the present study, antagonistic activity, growth promotion, and the metabolite profiles of two rhizobacteria, isolated in di...
Published in Eurasian Soil Science
AbstractFeeding of the escalating population has subjected today’s agriculture to massive farming that has shattered soil structure, organic carbon and fertility. The vulnerability of applied organics to high temperature make them inappropriate under such circumstances. The help of indigenous exopolysaccharides (EPS) secreting microflora (Pre-isola...
Soil microorganisms might be assessed for their capabilities of plant growth promotion in order to identify heat tolerant strategies for crop production. The planned study was conducted to determine the potential of heat tolerant plant growth promoting rhizobacteria (PGPR) in mitigating heat stress effects in tomato. Bacillus cereus was evaluated f...
ABSTRACT This study aimed to verify the effect of co-inoculation, association between Azospirillum brasilense and Bradyrhizobium japonicum bacteria, on soybean plants subjected to water deficit at two sowing dates. Two field experiments were conducted at the Universidade Federal de Tocantins, campus of Palmas, Brazil, in 2016. The experimental desi...
The production of quality seedlings is essential for optimal growth and good crop yields during transplantation; therefore, the objective of the present investigation was to determine the effect of bacteria that promote plant growth and the management of nutrition in the physiology and growth of serrano pepper seedlings. Under greenhouse conditions...
