Field experiments were conducted at Water Management Project Farm, Navsari Agricultural University, Navsari during winter season. The results revealed that significantly the highest percentage of total weight loss was recorded at 120 days after storage irrespective of different treatments which indicates that garlic bulb can be stored up to 90 days after harvest without much reduction in weight. The maximum and minimum percentage of total weight loss was recorded under treatment of surface method of irrigation with 1.0 IW/CPE ratio (I3) and mini sprinkler method of irrigation with 0.6 IW/CPE ratio (I1) respectively at all the stages during both the years. Incase of weed management practices the highest percentage of weight loss was recorded with the treatment pendimethalin at 0.75 kg/ha as pre-emergence coupled with one hand wedding at 50 days after sowing (W4) Significantly the lowest percentage of weight loss was observed in treatment of unweeded control (W1) at all the stages during both the years of experimentation.