Department of Microbiology;
College of Basic Sciences and Humanities;
Govind Ballabh Pant University of Agriculture and Technology;
Pantnag ar-263145;
Uttarakhand (India);
Department of Soil Science;
College of Agriculture;
Govind Ballabh Pant University of Agriculture and Technology;
Pantnagar- 263145;
Uttarakhand (India);
agricultural; sustainability; denaturing; gradient; gel; electrophoresis; (DGGE); hill; agriculture; psychrotolerance; N; fertilizer; N; fixation; N; uptake; quantitative; polymerase; chain; reaction; (qPCR);