Number of row per ear was significant affected with deficit irrigation (Table 2). Mean comparisons
indicated that the 80 and 120 mm evaporation had the highest and the lowest Number of row per ear,
respectively (Table 3). Analysis of variance showed that Number of row per ear was affected by using biofertilizer
on number of row per ear (Table 2). Mean comparisons indicated that the Dual inoculation with
Azotobacter+ Azospirillum and non inoculation evaporation had the highest and the lowest number of row
per ear, respectively (Table 3). Yasari and Patwardhan [21] also indicated positive effect of bio-fertilizers
on number of pod per plant in rapeseed. Interaction effect between deficit and bio-fertilizer was not
affect on number of row per ear, but the highest and lowest number of row per ear was obtained from 80
mm and inoculation with Azotobacter and Azospirillum and 120 mm and non-inoculation treatment,