This study was conducted to develop an effective production of mechanization system for garlics (Allium sativum L.), in which the bulbils could be used as a seed bulb. The experiment was carried out in Suwon and Namhae. The planting distance and bulbil sowing methods were examined using 0.2 g bulbils of 'Namdo' or 'Danyang'. The bulbil sowing methods were compared in their field performance using bulbil sower and conventional method. The most desirable planting distance were 5 x 3 cm to 7 x 3 cm in 'Danyang' and 7 x I cm, 7 x 2 cm, and 10 x 1 cm in 'Namdo' as seed garlic for producing non cloved garlic with high survival rate. In the bulbil sowing methods, the conventional method showed higher survival rate and forming non-cloved than bulbil sower. However, in the aspect of reducing production cost in garlic, the optimum bulbil sowing was using bulbil sower.