TY - BOOK AU - Manjot Kaur TI - Influence of nitrogen application on various biochemical parameters of different soybean (glycine max (l) merril) genotypes U1 - T 583.322.041.92 M29I PY - 2009/// CY - Ludhiana PB - PAU KW - SOYBEAN KW - NITROGEN APPLICATION AND BIOCHEMICAL COM KW - PLANTS, EFFECT OF NITROGEN ON KW - SOYBEAN -- FERTILIZERS N2 - The present study on influence of preplanting nitrogen application (urea at the rate of 12.5 and 25 kg ha-1) on various biochemical parameters of different soybean (Glycine max (L) Merril) genotypes was conducted during 2008 in the experimental area of De ER -