NOVELTY - Antagonist Bacillus pumilus NJLZ-8 (CGMCC NO.3182); the biological characteristics are: gram staining is positive (G+), produces spores; cell is bacilliform; growth is aerobic or anaerobic; catalase is positive, oxidase is negative; starch hydrolysis is negative; Voges-Proskauer reaction is positive; methyl red test is negative; test of glucose fermenting generates acid without gas; cannot ferment xylose, L-arabinose, mannite and cannot use citrate; nitric acid reductase and gelatin hydrolysis is positive; lecithinase is negative and the strain cannot decompose cellulose, is claimed.    USE - The antagonist Bacillus pumilus NJLZ-8 (CGMCC NO.3182) is useful for preparing microbial organic fertilizer for preventing Phytophthora capsici Leonian in continuous cropping (claimed).    ADVANTAGE - The microbial organic fertilizer: can help antagonistic bacterium to form a dominant group by multiplying rapidly; has disease controlling rate of more than 80 % in the soil.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) the microbial organic fertilizer comprising antagonist quantity higher than 1x 108/gram. The fertilizers are nitrogen (more than 90% is organic nitrogen) (4-5%), nitrogen, phosphorus and potassium nutrition (6-10%) and organic fertilizer (30-35%); and    (2) producing microbial organic fertilizer comprising (i) vaccinating the antagonist NJLZ-8 in potato dextrose agar culture solution, fermenting and the conditions for fermentation are as follows: culture temperature is within 30-35 degrees C, rotating speed is 180-330 revolution/minute, the spore is generated at the late-mid period of fermenting and the bacterium or spore content in the fermenting solution is not less than 1x 1010/ml, (ii) mixing the antagonist NJLZ-8 fermenting solution with thoroughly decomposed pig manure and rapeseed meal microbial enzymolysis mixture, solid fermenting, adding NJLZ-8 fermenting solution (50l) in the organic material, rotating once for every day, preserving the fermenting temperature not higher than 50 degrees C, finishing fermentation after 5 days, making the antagonist content high than 1x 108/gram to obtain pig manure and rapeseed meal mixture of microbial organic fertilizer. Preparing rapeseed meal microbial enzymolysis mixture comprising adding the fermenting solution of Stenotrophomonas maltophilla strain 37-1 (CGMCC NO.1543) into the rapeseed meal, adjusting the water content to 55-65 %, adjusting pH to 6-7.5, solid fermenting in open manner, starting to rotate when the fermenting temperature reaches 50 degrees C, rotating every day to preserve the temperature at 35-50 degrees C for 5 days; the pH is gradually increased after starting solid fermenting, adjusting the water content and pH by acidic solution during the process of rotating to preserve the water content at 55-65 % and pH at 6-7, spraying acidic solution when the fermentation is stopped until the pH is adjusted to 5, low temperature drying or natural drying to obtain the rapeseed meal microbial enzymolysis mixture, (iii) mixing completely the solid fermented pig manure microbial organic fertilizer and rapeseed meal microbial enzymolysis mixture by volume ratio of 60:40, after-ripening for 2 days, rotating during the process of after-ripening, then drying at low temperature until the water content reaches 30%, packing to obtain the product.