TY - BOOK AU - GURDIP Singh TI - Effect of crop cover and slope sleepness on runoff and soil and nitrogen losses under natural rainfall conditions U1 - T 631.45 G96E PY - 1992/// CY - Ludhiana PB - PAU KW - SOIL EROSION KW - EROSION KW - LOSSES KW - MAIZE KW - NITROGEN KW - SOIL CONSERVATION KW - SOILS N2 - A field study under natural rainfall conditions was conducted to study effect of crop cover on runoff. soil and nitrogen loss Crop cover treatments significantly reduced runoff and soil loss. As against soil loss of 239 Vha from bar treatment it was reduc ER -