NOVELTY - Preparation method of base fertilizer for peanuts involves mixing and crushing rotten cabbage leaves, and rotten oranges and apples, soaking pepper seed, Paulownia leaves, Eucalyptus leaves and radix stemonae in vinegar, mixing the crushed mixture and soaked mixture with pepper seeds, coal dust, effective microorganism (EM) inoculum, tea leaves, sawdust, rapeseed, peanut, corn flour, dried shrimp and honey, fermenting the mixture and adding diammonium phosphate, potassium chloride, zinc sulfate and borax to the fermented product.    USE - The method is useful for preparing base fertilizer for peanuts (claimed).    ADVANTAGE - The method is cost-effective as the waste materials are converted into valuable material. The fertilizer has improved nutrient content, enables easy absorption of nutrients by plants, promotes growth of peanuts, improves disease and drought resistance of peanuts and relieves damage to soil.    DETAILED DESCRIPTION - Preparation method of base fertilizer for peanuts involves (a) mixing 10-15 pts. wt. rotten cabbage leaves, 15-18 pts. wt. rotten oranges and 20-25 pts. wt. rotten apples, and crushing the rotten fruits and vegetable slurry, (b) mixing 5-8 pts. wt. pepper seed, 3-6 pts. wt. Paulownia leaves, 2-4 pts. wt. Eucalyptus leaves and 4-6 pts. wt. radix stemonae uniformly and then soaking the mixture in vinegar for 2-4 hours, removing and washing the soaked mixture in water, (c) mixing the rotten fruits and vegetable slurry, and the mixture soaked in vinegar with 3-5 pts. wt. pepper seeds, 3-4 pts. wt. coal dust, 1-3 pts. wt. effective microorganism (EM) inoculum, 10-15 pts. wt. tea leaves, 4-8 pts. wt. sawdust, 20-25 pts. wt. rapeseed, 10-12 pts. wt. peanut, 10-12 pts. wt. corn flour, 5-8 pts. wt. dried shrimp and 2-4 pts. wt. honey, and fermenting the mixture for 6-8 days in closed condition, and (d) adding 40-50 pts. wt. diammonium phosphate, 40-50 pts. wt. potassium chloride, 2-5 pts. wt. zinc sulfate and 1-2 pts. wt. borax to the fermented materials and mixing uniformly.