NOVELTY - A pollution-free strawberry cultivating method involves selecting a high quality strawberry for planting, fertilizing the field with decomposed fertilizer, cake fertilizer, calcium superphosphate, planting the seedlings without plant diseases into the field, fertilizing the field with nitrogenous fertilizer, rotten farmyard manure and urea to promote seedling growth, weeding the field to remove matured leaves, followed by applying clotrimazole, imidazole, imidacloprid wettable powder and acetamiprid emulsion oil to prevent Trialeurodes vaporariorum and Benisia tabaci.    USE - Method for cultivating pollution-free strawberry.    ADVANTAGE - The method enables cultivating pollution-free strawberry with increased product yield and quality.    DETAILED DESCRIPTION - A pollution-free strawberry cultivating method involves selecting a high quality strawberry variety for planting, fertilizing the nursery field with 3000-3500 kg decomposed fertilizer, 650-750 kg cake fertilizer, 350-375 kg calcium superphosphate, leveling the field to furrow width of 2 cm, planting the seedlings without plant diseases into the field with row spacing of 60-80 cm, watering the field for 15-20 days, spraying 0.3% aqueous urea solution and gibberellic acid, fertilizing the field with 70-90 kg nitrogenous fertilizer, 4500-6000 kg rotten farmyard manure and 75-150 kg urea to promote the seedling growth, spraying pesticide and bactericide into the field for 7-8 times to prevent insect pests, covering the field with plastic thin film and weeding the field to remove matured leaves, holding the field at 30-33 degrees C during day time, 10 degrees C during night time and relative humidity of 50-60% until fruiting period, followed by applying clotrimazole for 600-700 times to control Botrytis cinerea, imidazole for 800-1000 times to prevent anthracnose in seedling stage, imidacloprid wettable powder for 3000 times to prevent mite pests and acetamiprid emulsion oil for 2000 times liquid to prevent Trialeurodes vaporariorum and Benisia tabaci.