Effect of irrigation layouts under varying irrigation regimes on lablab varieties.

摘要

Field experiments were conducted during monsoon (1991) and summer (1992) at Coimbatore to study the effect of different irrigation levels and irrigation layouts on lablab (Lablab purpureus) cv. Co. 11 and Co. 12 to get maximum returns. Irrigation atthe highest rate of 0.6 IW/CPE gave the highest green pod and haulm yields in both seasons. Among the irrigation layouts, paired (double) row furrow with a spacing of 90/2X15 cm performed better, while cv. Co. 12 was better than Co. 11.