NOVELTY - Organic and inorganic fertilizer for tea is prepared by using 12-14 pts. wt. urea, 16-18 pts. wt. ammonium dihydrogen phosphate, 8-10 pts. wt. potassium dihydrogen phosphate, 1-2 pts. wt. sodium selenite, 3-4 pts. wt. potassium sulfate, 2-3 pts. wt. quicklime, 5-7 pts. wt. calcium oxide, 8-10 pts. wt. kaolin, 5-8 pts. wt. bauxite, 1-2 pts. wt. ammonium citrate, 10-12 pts. wt. oil, 14-16 pts. wt. cassava residue, 4-6 pts. wt. humic acid, and 15-20 pts. wt. soil conditioner.    USE - The organic and inorganic fertilizer is useful for tea (claimed).    ADVANTAGE - The organic and inorganic fertilizer not only contains nitrogen, phosphorus and potassium, but also contains nutrient element, preferably microelements, and has balanced nutrition, and excellent specificity.    DETAILED DESCRIPTION - Organic and inorganic fertilizer for tea is prepared by using 12-14 pts. wt. urea, 16-18 pts. wt. ammonium dihydrogen phosphate, 8-10 pts. wt. potassium dihydrogen phosphate, 1-2 pts. wt. sodium selenite, 3-4 pts. wt. potassium sulfate, 2-3 pts. wt. quicklime, 5-7 pts. wt. calcium oxide, 8-10 pts. wt. kaolin, 5-8 pts. wt. bauxite, 1-2 pts. wt. ammonium citrate, 10-12 pts. wt. oil, 14-16 pts. wt. cassava residue, 4-6 pts. wt. humic acid, and 15-20 pts. wt. soil conditioner, where the soil conditioner is prepared using 10-12 pts. wt. urea, 6-8 pts. wt. citric acid, soybean powder, 3-4 pts. wt. vinegar residues, 10-12 pts. wt. sodium dodecyl sulfate, 5-6 pts. wt. zinc sulfate, 2-3 pts. wt. sodium selenite, 3-4 pts. wt. manganese sulfate, 1-2 pts. wt. ferrous sulfate, 2-3 pts. wt. silkworm, 3-4 pts. wt. brown sugar, 4-6 pts. wt. vermiculite powder, 2-3 pts. wt. kaolin, 1-2 pts. wt. lime, oil, 2-3 pts. wt. eucalyptus oil, 1-2 pts. wt. borax, 2-3 pts. wt. trimeric sodium phosphate, 1-2 pts. wt. silane coupling agent KH550 23, and water (suitable quantity). The preparation method involves uniformly stirring attapulgite, zinc sulfate, sodium selenite, manganese sulfate, ferrous sulfate, and borax, and adding silane coupling agent KH550 23 to obtain mixed fertilizer, adding urea, and eucalyptus oil, stirring the mixture and adding the above-prepared mixed fertilizer, adding the remaining raw materials and water (suitable quantity) to the mixture, and granulating, and drying the obtained product.