In the face of climate change, point view existing agricultural production systems is changing, and biological issues are gaining importance in terms sustainable agriculture. Environmentally friendly solutions come to forefront management diseases pests that put pressure on It has been proven by many studies plant growth promoting rhizobacteria (PGPR) have positive effects growth, as well reduc...

Seven isolates of fluorescent pseudomonads were evaluated for their effect on plant growth promoting traits, both under normal and saline conditions using tomato plants. Fifteen rhizosphere samples from crop fields' of rice, chilly, ragi, beans and garden soils from different regions of India were collected and used for further study. They were characterized morphologically and biochemically wh...

During ontogeny, plants interact with a wide variety of microorganisms. The association with mutualistic microbes results in benefits for the plant. By contrast, pathogens may cause a remarkable impairment of plant growth and development. Both types of plant-microbe interactions provoke notable changes in the polyamine (PA) metabolism of the host and/or the microbe, being each interaction a com...

The demand for the increased productivity of sugarcane crops has required changes in its production chain, such as use pre-sprouted seedlings (PSS) into chain. In this system, inoculation beneficial microorganisms, plant growth-promoting bacteria (PGPB) and arbuscular mycorrhizal fungi (AMF), can improve seedling development. objective was to evaluate effect PGPB AMF on PSS system. Experiments ...

Salt stress is a significant abiotic plant growth restrictive factor; it becoming severe environmental threat. The microorganism in the rhizosphere especially fungi and bacteria can increase production under conditions both by direct indirect mechanisms. A field experiment was conducted to evaluate potential of biogas slurry promoting rhizobacteria (PGPR) at different levels salinity improve yi...

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