In order to obtain the best fertilizer formula of oil-teacamellia，different fertilizer formulas were appliedduring the productionperiod，the 9 -year trees were selected to apply different levels of fertilizer and nutrientelements，13 factors wereselected，each factor was set with threelevels，and 27 treatments orthogonal design wascarried out.The spring shoots，leaves，flowers，and two -year yields were measured in different growth stages. The indicators related to the growth and yield of oil-tea camellia and the weights of each nutrient element on the various indicators of oil-tea camellia were analyzed and compared，so as to provide the best special fertilizer forefficient cultivation of oil-tea camellia.The results showed that phosphorus had a great influence on top shoot andprimary lateral shoot，while magnesium had a great influence on secondary and tertiary lateral shoot.The bestfertilizer formula for promoting spring shoot growth was 1.5 kg organic fertilizer with 0.1 kg urea，0.05 kg calciumsuperphosphate，0.2 kg potassiumchloride，62 mg/L boric acid and 493 mg/L magnesium sulfate for eachplant.The organic fertilizer had great influence on leaf related indexes，followed by potassium element，the best fertilizerformula for promoting leaf growth was 1.5 kg organic fertilizer with 0.05 kg urea，0.2 kg calcium superphosphate，0.1 kgpotassiumchloride，4930 mg/L magnesium sulfate and 2.78 mg/L ferrious sulfate heptahydrate ferric salt for eachplant.Phosphorus had greatest effect on floweringtime，followed by potassium andnitrogen，and the best fertilizer formula forpromoting flowering time was 0.5 kg organic fertilizer with 0.2 kgurea，0.2 kgcalciumsuperphosphate，0.2 kg potassiumchloride，62 mg/L boricacid，4930 mg/L magnesiumsulfate，27.8 mg/L ferroussalfate and 0.25 mg/L ammonium molybdatetetrahydrate.The boron had a great influence on the yield and fruiting quantity of the currentyear，followed by potassiumandiron，phosphorus had the greatest influence on the yield of the nextyear，followed bypotassium，the fertilizer formulafor promoting the yield was 1.5 kg organic fertilizer with 0.05 kgurea，0.2 kg calcium superphosphate，0.1 kg potassiumfertilizer，62 mg/L boricacid，493 mg/L magnesium sulfate and 2.5 mg/L ammonium molybdatetetrahydrate.Combinedwith the factors ofleaves，yieldindex，fertilizer reduction andcost，it was suggested that 1.5 kg organic fertilizer with 0.05kgurea，0.2 kg calciumsuperphosphate，0.1 kg potassiumfertilizer，62 mg/L boricacid，4930 mg/L magnesiumsulfate， 2.78 mg/L ferroussalfate and 0.25 mg/L ammonium molybdate tetrahydrate was recommended for full fruit stage of oil-teacamellia inTongren，Guizhou.