%0 Journal Article %T BUILD UP OF MACRO, MICRO AND SECONDARY PLANT NUTRIENTS IN SITE SPECIFIC NUTRIENT MANAGEMENT EXPERIMENT UNDER RICE¨CWHEAT SYSTEM %A S. S. Dhaliwal %A S. S. Walia %A M. K. Walia %A J. S. Manchanda %J International Journal of Science, Environment and Technology %D 2013 %I %U http://ijset.net/4/IJSET%2011.pdf