+91 8617752708

Journal of Applied Life Sciences International, 2394-1103,Vol.: 15, Issue.: 1


Characterization of Potassium Solubilizing Bacteria (KSB) in Rhizospheric Soils of Apple (Malus domestica Borkh.) in Temperate Kashmir


Malik Sajad Ahmad1* and M. Y. Zargar2

1Division of Basic Sciences and Humanities, SKUAST-K, Shalimar, Srinagar, 190025, India.

2Directorate of Research, SKUAST-K, Shalimar, Srinagar, 190025, India.

Article Information
(1) J. Rodolfo Rendón Villalobos, Department of Technological Development, National Polytechnic Institute, México.
(1) Selma Gomes Ferreira Leite, Federal University of Rio de Janeiro, Brasil.
(2) Soraya Gabriela Kiriachek, Universidad Nacional de La Pampa. Argentina.
(3) S. Sankaralingam, Saraswathi Narayanan College, India.
Complete Peer review History: http://www.sciencedomain.org/review-history/21826


Twenty seven bacterial isolates capable of solubilizing potassium were isolated from rhizospheric soils of apple var. delicious collected from sixty different orchards of Kashmir valley. Out of them, 15 isolates were isolated from soil samples collected from Shopian district and 12 were isolated from Baramulla district. Twenty three isolates formed spores and four could not form spores. All isolates had shown positive results for catalase, urease, casein hydrolysis, acid production tests and negative results for Voges-proskauer and H2S tests. While as all isolates showed positive results for Starch hydrolysis and Methyl red tests and negative results for Denitrification and gas production tests except KSB6, KSB22, KSB26 and KSB34 which showed vice versa results. So, twenty three isolates were gram positive rods belonging to Bacillus genera and four were gram negative rods belonging to Pseudomonas.

Keywords :

Bacillus; isolation; potassium solubilizing bacteria; pseudomonas; Voges-proskauer.

Full Article - PDF    Page 1-7

DOI : 10.9734/JALSI/2017/36848

Review History    Comments

Our Contacts

Guest House Road, Street no - 1/6,
Hooghly, West Bengal,

+91 8617752708


Third Floor, 207 Regent Street
London, W1B 3HH,

+44 20-3031-1429

Best CBD Oils