NOVELTY - Green bioactive organic fertilizer comprises (in wt.%): sludge (10-80), garbage soil powder (2-40), livestock manure (3-60), stalk powder (7-35), cake (2-30), feather powder (2-30), amino acid powder (3-25), enzyme mixture (0.4-3), first group of bacterial strain (0.1-2) and second group of bacterial strain (0.1-2). The fertilizer is prepared by mixing sludge with garbage soil powder, livestock manure, stalk powder, enzyme mixture and first group of bacterial strain uniformly. The mixture is piled and covered with gunny bag piece to carry out biological reaction at 50-55 degrees C for 2 days.    USE - Green bioactive organic fertilizer.    ADVANTAGE - The green bioactive organic fertilizer is prepared by simple manufacturing method without polluting environment and without producing harmful effect to human body, grains, vegetable and fruit, and solves the problems of hard and impervious soil.    DETAILED DESCRIPTION - Green bioactive organic fertilizer comprises (in wt.%): sludge (10-80), garbage soil powder (2-40), livestock manure (3-60), stalk powder (7-35), cake (2-30), feather powder (2-30), amino acid powder (3-25), enzyme mixture (0.4-3), first group of bacterial strain (0.1-2) and second group of bacterial strain (0.1-2). The fertilizer is prepared by mixing sludge with garbage soil powder, livestock manure, stalk powder, enzyme mixture and first group of bacterial strain uniformly. The mixture is piled and covered with gunny bag piece to carry out biological reaction at 50-55 degrees C for 2 days. Cake, feather powder and amino acid powder are added into the pile to carry out secondary reaction at 50-55 degrees C for 7-10 days to obtain fertilizer. Second group of bacterial strain is added into the fertilizer and mixed uniformly. The mixture is granulated to obtain organic fertilizer. Sludge is obtained after treatment of city sewage. The garbage soil powder is soil powder that is obtained from household garbage. The livestock manure is selected from chicken manure, duck manure, pig manure, cattle manure or their mixture. The stalk powder is selected from maize stalk powder, maize cob powder, rice bran powder, wheat stalk powder, peanut shell powder, sawdust powder or their mixture. The cake is soybean cake residue, rapeseed cake residue, cotton seed cake residue, rape-cake residue or sesame cake residue. The enzyme mixture is comprised of diastase, protease, lipase, cellulase, oxidoreductase and lactase. The first group of bacterial strain is mixture of lactobacillus strain, photosynthetic bacteria, yeast strain, actinomycetes group and heat-resistant bacillus group. The second group of bacterial strain is mixture of phosphorus releasing bacteria, potassium releasing bacteria and azotobacter in a mass ratio of 1:1:1.