Micro level assessment of water resources in Bist Doab tract of Indian Punjab.

摘要: Water is a vital input in agriculture and has made significant contribution providing stability to food grain production self-sufficiency. The resource can be optimally used sustained only when quantity of water assessed at micro level. present study was aimed estimate the gap demand supply resources Block level during Kharif Rabi season Bist Doab tract. average total annual found exceed available by 255,996 ha.m; 145,945 ha.m (57%) 110,052 (43%) season. highest deficit 543 mm Mukerian 231 Balachur were observed season, respectively. analysis revealed that rice-wheat cropping system major factor responsible for higher leading