Journal of Pharmacognosy and Phytochemistry
Vol. 6, Issue 3 (2017)
Isolation and characterisation of Pseudomonas fluorescens isolates from different rhizosphere soils of Telangana
K Manasa, R Subhash Reddy and S Triveni
PGPR are beneficial bacteria that colonize the plant roots and enhance the plant growth by a wide variety of mechanisms. The use of PGPR steadily increasing in agriculture and offers an attractive way to replace chemical fertilizers and pesticides. In this study, an attempt was made to collect rhizospheric soil samples isolation and enumeration of native Pseudomonas
population from the different rhizospheric samples and to identify the native Pseudomonas fluorescens
a potent biocontrol agents as well as PGPR in the rhizosphere under UV light and further characterize them morphologically and culturally. Most P. fluorescence
strains showed positive PGPR activity. The study showed that Pseudomonas
as an effective plant growth promoting bacterium.
Pages: 224-229 | 5929 Views 4183 Downloads
K Manasa, R Subhash Reddy and S Triveni. Isolation and characterisation of Pseudomonas fluorescens isolates from different rhizosphere soils of Telangana. J Pharmacogn Phytochem 2017;6(3):224-229.