Effects of Different Nitrogen Fertilizer Levels and Native Soil Properties on Rice Grain Fe, Zn and Protein Contents
G. CHANDEL, S. BANERJEE, S. SEE, R. MEENA, D. J. SHARMA, S. B. VERULKAR
RICE SCIENCE . 2010, (3): 213 -227 .  DOI: 10.1016/S1672-6308(09)60020-2