NOVELTY - Balancing fertilization to prevent plant continuous cropping disease is carried out by, for fruit trees: after picking fruit, fertilizing with 2.5 m3/acre manure biological organic fertilizer mixed with 100-150 kg polypeptide biological organic fertilizer, 20 kg urea, 20 kg potassium sulfate, 50 kg micronutrient fertilizer, and 50 kg calcium fertilizer; and for fruits and vegetables: applying 50 kg/acre calcium cyanamide, then watering, covering film, and after one month, adding 10 m3 excrement biological organic fertilizer mixed with 100-300 kg polypeptide biological organic fertilizer.    USE - Method for balancing fertilization to prevent plant continuous cropping disease (claimed).    ADVANTAGE - The method does not cause environment pollution, can regulate root domain environment, maintain soil stability for continuous use and save manpower and material resources investment, and is suitable for application in large area. The obtained fruit produce has good color, high yield and good quality.    DETAILED DESCRIPTION - Balancing fertilization to prevent plant continuous cropping disease comprises: (A) for fruit trees: after picking fruit, fertilizing with 2.5 m3/acre manure biological organic fertilizer mixed with 100-150 kg polypeptide biological organic fertilizer, 20 kg urea, 20 kg potassium sulfate, 50 kg micronutrient fertilizer, and 50 kg calcium fertilizer; (B) for fruits and vegetables: 50 kg/acre applying calcium cyanamide, then spraying azone, watering, covering film, after one month, adding 10 m3 excrement biological organic fertilizer mixed with 100-300 kg polypeptide biological organic fertilizer, 50 kg compound fertilizer, 40 kg micronutrient fertilizer, and 50 kg calcium fertilizer, spraying with 28 kg water for every 1000 kg product, and applying with 1.3 kg urea, 5.1 kg potassium sulfate, 7 kg micronutrient fertilizer, 5 kg effective microorganisms (EM) bacteria, and 4 kg Bacillus; (C) for leafy vegetables, applying 1.5 m3/acre excrement biological organic fertilizer mixed with 100-150 kg polypeptide biological organic fertilizer, 30 kg 16-8-16 compound fertilizer, 25 kg micronutrient fertilizer, and 20 kg ground calcium fertilizer; (D) for plant roots: applying 2 m3/acre excrement biological organic fertilizer mixed with 100-200 kg polypeptide biological organic fertilizer, 45 kg 16-8-16 compound fertilizer, 35 kg micronutrient fertilizer, and 50 kg ground calcium fertilizer; (E) for cereals: fertilizing with 45 kg 16-8-16 compound fertilizer and 40 kg micronutrient fertilizer, and then fertilizing with mixture of 45 kg 16-8-16 compound fertilizer, 7 kg urea and 7 kg potassium chloride; (F) for rice: fertilizing with 45 kg 16-8-16 compound fertilizer, 35 kg micronutrient fertilizer, 50-100 kg silicon fertilizer, 50 kg calcium fertilizer, and fertilizing with mixture of 45 kg 16-8-16 compound fertilizer, 1.5 kg urea and 8 kg potassium chloride; (G) for beans: applying 1.5 m3/acre excrement biological organic fertilizer, 50-100 kg polypeptide biological organic fertilizer, 30 kg 16-8-16 compound fertilizer, 25 kg micronutrient fertilizer, and 20 kg ground calcium fertilizer, and fertilizing pod with mixture of 30 kg 16-8-16 compound fertilizer, 6 kg urea and 7 kg potassium chloride; (H) for cotton: applying 2 m3/acre excrement biological organic fertilizer, 50-100 kg polypeptide biological organic fertilizer, 30 kg 16-8-16 compound fertilizer, 40 kg micronutrient fertilizer, and 50 kg calcium fertilizer; (I) for rape: applying 2 m3/acre excrement biological organic fertilizer, 50-100 kg polypeptide biological organic fertilizer, 50 kg 16-8-16 compound fertilizer, 40 kg micronutrient fertilizer, and 20 kg calcium fertilizer, and during primary flowering phase, fertilizing with 50 kg 16-8-16 compound fertilizer and 6 kg urea; (J) for tobacco leaves: applying 1.5 m3/acre excrement biological organic fertilizer, 50-100 kg polypeptide biological organic fertilizer, 45 kg compound fertilizer, 35 kg micronutrient fertilizer, and 50 kg calcium fertilizer, and applying along the plant row, 45 kg melamine calcium compound fertilizer, 18 kg urea and 32 kg potassium sulfate; and (K) for Asparagus: after one month, applying 2 kg waste biological organic fertilizer, 100-200 kg polypeptide biological organic fertilizer, 40 kg 16-8-16 compound fertilizer, 40 kg micronutrient fertilizer, and 50 kg ground calcium fertilizer, applying twice in July with 32 kg 10-5-10 compound fertilizer, 13 kg urea, 8.5 kg potassium sulfate, 5 kg EM bacteria and 4 kg Bacillus.