TY - GEN AU - Patra,A.K. TI - Studies on denitrification in the rice rhizosphere KW - Denitrification KW - Rice KW - Rhizosphere KW - Greenhouses KW - Experimentation KW - Nitrogen KW - Fertilizer applications KW - Fertilization KW - Seedling KW - Sodic soils N1 - Seedling; Sodic soils; IARI, Division of Soil Science and Agric ER -