TY - BOOK AU - Joshi, Ritika TI - Irrigation and tillage effects on water productivity of dry-seeded Rice U1 - T633.188 7 J68I PY - 2013/// CY - Ludhiana PB - PAU KW - RICE - IRRIGATION N2 - An alarming fall in groundwater table in Northwest India demands a major shift from traditional method of rice cultivation to direct seeding of rice. Dry-seeded rice has emerged as a viable option to save water, labour, energy and time. Proper irrigation ER -