Results 81 to 90 of about 9,485 (193)
Bioprospecting Plant Growth-Promoting Rhizobacteria That Mitigate Drought Stress in Grasses
Frontiers in Microbiology, 2019 This study reports the application of a novel bioprospecting procedure designed to screen plant growth-promoting rhizobacteria (PGPR) capable of rapidly colonizing the rhizosphere and mitigating drought stress in multiple hosts.
Michael D. Jochum +8 more
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PLANT GROWTH PROMOTER PRODUCING RHIZOBACTERIA
, 2009 In order to select microorganisms able to produce plant growth promoters, previously isolated rhizobacteria were grown in a liquid medium. After cell removal by centrifugation, the liquid phases were freeze-dried and extracted with ethyl acetate. Once concentrated under vacuum, the extracts were dissolved in 6 mL of a sucrose solution and submitted to ...
Carvalho, Daniel Diego Costa +3 more
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Bacillus subtilis ameliorates water stress tolerance in maize and common bean
Journal of Plant Interactions, 2019 Water stress is one important abiotic stress with negative impacts on plant productivity. In order to ameliorate abiotic stress, plant growth-promoting rhizobacteria (PGPR), such as Bacillus subtilis, can be used due to their positive effects on plant ...
Bruna Coelho de Lima +5 more
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Applied SciencesIncreasing awareness of the problems caused by synthetic agrochemicals, such as chemical fertilizers, pesticides, and herbicides, makes it crucial to discover substitute approaches that can guarantee competitive plant production and protect the ...
Mohammad Yaghoubi Khanghahi +4 more
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Induced systemic resistance by plant growth-promoting rhizobacteria.
Symbiosis, 2003 Rhizobacteria are present in large numbers on the root surface, where plantexudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance(ISR) response that is effective against a broad spectrum of plant pathogens. To studythe molecular basis of ISR,
Pieterse, C.M.J. +6 more
openaire +3 more sources
Ornamental HorticulturePlant growth-promoting rhizobacteria establish beneficial symbiotic interactions with plants, exerting a positive and sustainable impact on the growth and development of various plant species.
Mariana Martins da Silveira +7 more
doaj
Sustainability Science and ResourcesThis study investigates the impact of plant growth-promoting fungi (PGPF) on the growth, yield, and nutrient uptake of tef (Eragrostis tef). We evaluated the effects of three fungal species—Trichoderma harzianum Rifai BGB, Penicillium italicum Wehmer ...
Zerihun Tsegaye
doaj +1 more source
EFFICIENCY OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) IN SUGARCANE
Terra Latinoamericana, 2015 Plant growth promoting rhizobacteria (PGPR) are an alternative for promoting sugarcane (Saccharum spp.) development. Growth promotion was evaluated in sugarcane vitroplants inoculated separately with twenty-four strains of seven different bacterial ...
Antonio Morgado González +2 more
doaj
Evaluation of phosphorus sources in tomato plants inoculated with plant growth-promoting rhizobacteria. [PDF]
PeerJCarballo-Sánchez MP +2 more
europepmc +1 more source