Taking ‘Dihuang’ lettuce as material,the effects of different amounts of ‘Fuan’ organic fertilization on the growth of lettuce were studied.The results showed that the effects of treatment B (15 000 kg/hm2) on the production and quality of lettuce were the most obvious,with plant height 11.73 cm,leaf length 23.133 cm,leaf width 19.600 cm,leaf number 21.133,chlorophyll content 49.107 mg/dm2,single ball weighs 543.000 g,yield 2 682.420 kg/667m2,soluble sugar content 45.200 g/kg,vitamin C content 138.000 mg/100g;followed were treatment A (10 000 kg/hm2) and treatment C (25 000kg/hm2).