NOVELTY - Fertilizer comprises 34-38 pts. wt. mussel powder, 10-14 pts. wt. fish emulsion, 6-9 pts. wt. ammonium phosphate, 1-2 pts. wt. magnesium sulfate, 2-3 pts. wt. sodium polysulfide, 47-53 pts. wt. colza cake powder, 9-11 pts. wt. bentonite, 80-100 pts. wt. fresh Enteromorpha, 5-6 pts. wt. composite microorganism inoculant, 240-250 pts. wt. wheat straw, 22-26 pts. wt. fresh urine, and balance water. The composite microorganism microbial inoculant comprises Rhizopus oryzae, Bacillus subtilis and Bacillus cereus at ratio of 1:2:2.    USE - Fertilizer used for reducing nutrient loss (claimed), and improving fertilizer capacity and buffer capacity of soil.    ADVANTAGE - The fertilizer is rich in nutrients, and has improved soil adhesion, and increased surface area, ion adsorption sites, and soil ion exchange.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of fertilizer comprising washing Enteromorpha, crushing, mixing with mussel powder, colza cake powder, and bentonite, adding into fermentation pool, add water to a water content of 45-50%, fermenting with composite microorganism microbial inoculant, stirring, turning once every 3-4 days, controlling fermentation stack highest temperature not greater than 70 degrees C, fermenting for 25-28 days, and press filtering to obtain fermentation liquid and slag; taking wheat straw, crushing, entering into carbonization kiln, heating to 480-520 degrees C for 3-4 hours, increasing temperature to 770-830 degrees C, keeping temperature for 1-1.5 hours, and cooling obtained wheat straw coal powder to room temperature; adding obtained fermentation liquid in first step with fish emulsion, and magnesium sulfate, heating to 55-60 degrees C, heat preserving for 50-70 minutes, cooling to room temperature, after adding ammonium phosphate, and sodium polysulfide, and stirring to obtain nutrient liquid; stirring fresh urine and nutrition liquid, adding citric acid solution to adjust pH to 3.8-4.2, heating and concentrating to 9-11 times, dividing into three parts, mixing with wheat straw coal powder, absorbing, and drying; mixing with fermentation slag obtained in first step 1, pelletizing, weighing, packing, and storing.