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Plant-Growth-Promoting Rhizobacteria
Annual Review of Microbiology, 2009Several microbes promote plant growth, and many microbial products that stimulate plant growth have been marketed. In this review we restrict ourselves to bacteria that are derived from and exert this effect on the root. Such bacteria are generally designated as PGPR (plant-growth-promoting rhizobacteria).
Ben, Lugtenberg, Faina, Kamilova
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Plant Growth-Promoting Rhizobacteria (PGPR)
2021With a substantial decline in the use of synthetic chemicals, the growing demand for agricultural production is a critical concern in today's world. The use of plant growth-promoting rhizobacteria (PGPR) has been found to be an environmentally sound way of increasing agricultural productivity by promoting plant growth either through a direct or ...
Podduturi Vanamala +3 more
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Plant-Growth-Promoting Rhizobacteria
Resonance, 2013About 2–5% of rhizobacteria, when present in large number, are able to promote plant growth. Production of plant hormones and improving mineral nutrition are examples of direct promotion, while protecting plants against many diseases caused by bacteria, fungi, viruses, nematodes, or insects is indirect mechanism of growth promotion.
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Plant Growth Promoting Rhizobacteria as Bioinoculants for Plant Growth
2021Agriculture is very important for food production. The use of chemical fertilizers to increase the plant growth is harmful to the humans and environment. The use of biological approach is the best way to increase the plant growth and yield. The bioinoculants include biofertilizers, biopesticides, and organic decomposers. These bioinoculants improve the
Aparna B. Gunjal, Balasaheb P. Kapadnis
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PLANT GROWTH-PROMOTING RHIZOBACTERIA IN BEAN PRODUCTION
Acta Horticulturae, 2012Attempts to produce food of plant origin without the use of fertilizers and pesticides are progressively becoming more numerous. It was also found that microorganisms have the ability to provide plants with necessary nutrients. Biofertilizers are expected to take an important place in agricultural production in the years to come.
Jarak, Mirjana +6 more
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Plant Growth Promoting Rhizobacteria
Journal of Plant Nutrition, 2014Plant growth promoting rhizobacteria (PGPR) are soil bacteria with some beneficial effects on soil properties, plant growth and the environment. In this article, some of the most important advancements in the field of PGPR and their related properties are presented.
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Plant growth-promoting rhizobacteria (PGPR): emergence in agriculture
World Journal of Microbiology and Biotechnology, 2011Plant growth-promoting rhizobacteria (PGPR) are the rhizosphere bacteria that can enhance plant growth by a wide variety of mechanisms like phosphate solubilization, siderophore production, biological nitrogen fixation, rhizosphere engineering, production of 1-Aminocyclopropane-1-carboxylate deaminase (ACC), quorum sensing (QS) signal interference and ...
P N, Bhattacharyya, D K, Jha
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Plant Growth-Promoting Rhizobacteria for Plant Immunity
2013Plants are equipped with active defense mechanisms, and in order to survive with diverse pathogen attack and unfavorable conditions, plants activate appropriate defense responses. However, defense response entails a great cost in the overall health of plants.
Marilyn Sumayo, Sa-Youl Ghim
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Root Colonization by Inoculated Plant Growth-Promoting Rhizobacteria
Biocontrol Science and Technology, 2001Certain rhizobacteria referred to as 'plant growth-promoting rhizobacteria' (PGPR) can contribute to the biological control of plant pathogens and improve plant growth. They enhance root development either directly by producing phytohormones, or indirectly by inhibiting pathogens through the synthesis of different compounds.
E. Benizri, E. Baudoin, A. Guckert
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Instant Insights: Plant growth-promoting rhizobacteria
2021This collection features four peer-reviewed literature reviews on plant growth-promoting rhizobacteria in agriculture. The first chapter considers the use of plant growth-promoting rhizobacteria (PGPR) as plant biostimulants in agriculture. It considers the benefits of PGPR, such as their ability to promote plant growth and productivity under both ...
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