TY  - JOUR
TI  - Rhizospheric PGPR Strains of Wheat, Barley and Trefoil Grown in Ağrı Province
AB  - The present study aimed to isolate potential plant growth rhizobacteria (PGPR) from various crops in agricultural areas in Ağrı-Turkey and their characterization. For this goal, rhizospheric soil samples of wheat, barley and trefoil were collected from 12 different locations in Ağrı province. Bacteria isolation studies were carried out with these rhizospheric samples. Then, to determine the PGPR properties of each isolate; nitrogen fixation, phosphate dissolution, siderophore, ammonia and HCN production tests were performed. Molecular identification of active isolates determined as suitable for development of biofertilizers, biostimulants and/or bioprotectants was done by PCR and sequencing applications performed with universal 16S rRNA primers. According to the results, 29 potential PGPR isolates were determined and their molecular characterization was done. These isolates were distributed in Arthrobacter, Bacillus, Brevibacterium, Enterobacter, Pantoea, Pseudomonas, Microbacterium and Stenotrophomonas according to their 16S rRNA sequence similarities.
AU  - ALAYLAR, Burak
AU  - Güllüce, Medine
AU  - KARADAYI, Mehmet
AU  - Koç, Taha Yasin
AU  - KARADAYI, Gokce
DO  - 10.46810/tdfd.937841
PY  - 2021
JO  - Türk Doğa ve Fen Dergisi
VL  - 10
IS  - 2
SN  - 2149-6366
SP  - 182
EP  - 190
DB  - TRDizin
UR  - http://search/yayin/detay/502497
ER  -