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 tillage and irrigation practices are needed to improve water productivity in dry-seeded rice through reduction in emergence of weeds and reduce ground water depletion and pesticide use. A field experiment was conducted at the research farm of the Department of Soil Science, Punjab Agricultural University . |