This study was carried out to assess the contribution of different organic fertilizer mixtures [(CONTROL (open field), CATTLE, CHICKEN, GOAT, İMPORTED PEAT (IPT), NATİVE (NPT), FİELD SOİL (FS: in greenhouse)] drought tolerance Taşköprü garlic, which exposed 50% water deficiency under greenhouse conditions. For this purpose, measurement yield performed with bulbs, but amount some bioactive chemi...