NOVELTY - Recycling agricultural waste involves cutting waste i.e. dry straw, greenhouse crops (0.2-0.4 kg/m3), livestock excrement (0.3-0.6 kg), where the C/N ratio is 40:1; repeatedly watering until the water content is 60-70%; adjusting pH value to 6.5 and water content to 70% by adding rice vinegar or dilute sulfuric acid; fermenting using yeast strain.    USE - As agricultural power waste yeast stage used in facility cultivation (claimed).    ADVANTAGE - The agricultural power waste through rational carbon cycling not only solve the power waste pollution to ecological environment, but also provides facility cultivation in CO2 serious deficit and soil degradation and so on actual production, so the pollution to the precious resource and realizes the agricultural production without pollution, the pollution is minimized, waste resource and our country facility agriculture sustainable development and socialism new village construction plays an important role.    DETAILED DESCRIPTION - An agricultural power waste yeast stage and the application in the facility cultivation, involves: a) using the agricultural machine through fermentation using agricultural wastes as the facility greenhouse carbon dioxide fertilize fertilizer: 1) selecting crop straw and livestock as fermentation substrate, the dosage dry straw, greenhouse crops (0.2-0.4 kg/m3), excrement (0.3-0.6 kg), the C/N ratio is 40:1; 2) cutting the crop straw of length 10 cm, repeatedly watering and plastic film covers the straw water until the water content is 60-70 degrees C; 3) the little content of the crop straw and livestock manure (60-70%), mixing them in the ratio test matrix of pH value and water content, and is adjusted by rice vinegar or dilute sulfuric acid and adding water to pH 6.5, water (70%) to obtain the regulator and the adding proportion of water; 4) the water (60-70%) of crop straw to the simple fermentation cylinder, the thickness is 10 cm, weighing the weight, and the livestock and poultry excrement according to ratio of step 3 with regulator and water, mixing them into paste, evenly spray a layer of to be able to cover the straw is good; 5) according to 3% of the total weight of the fermentation substrate, it is sprayed into the micro organisms yeast strain with uniform proportion, and then paving on the thickness 10 cm of the wet straw and a casting livestock and poultry excrement and regulator and water mixed solution, sprinkling, repeatedly paving to the fermenting tank on the lower part (5 cm); 6) inserting thermometer, each barrel 2, observing for the second day or the third day, fermentation substrate temperature rises upto 50 degrees C, simple fermentation cylinder with hot smoke gas, high degree to lower down, releasing carbon dioxide fertilizer in the facility greenhouse; 7) after 3 weeks, the temperature to 30 degrees C, taking out part fermenting residue from simple fermentation cylinder, and then to add the wet straw and livestock and regulator and water mixed solution, maintaining fertilizer carbon dioxide concentration in the facility greenhouse is at least 800 mu l/liter; b) use yeast residue of bio-control bacteria agent secondary ferment producing bio-organic fertilizer is as follows: 1) the bio-control bacteria (Bacillus) Strain B130, FH17, BB1U (Pseudomonas) Strain J3, marcescens (Serratia) Strain J2, (Escherichia Strain BT4, (Corynebacterium) Strain BT6 into single one biological agent or two or three kinds of bacteria to prepare unprocessed anti-bacteria agent, the finished product of active bacteria total concentration is 1x 109 to 1014 cfu/ml; 2) slag in each 100 step a-7 is adding 1-10000 ml of the bio-control bacteria agent to proportion, prepare the compost raw material as follows: 3) prepare the compost material, when the temperature is 5-15 degrees C, the composting time is 25-30 days, the temperature is 15-25 degrees C, the time is 13-15 days, when the temperature is 25-30 degrees C, the composting time is 5-8 days, when the temperature is more than 30 degrees C, the composting time is 3-4 days, the humidity is 40-100%, preparing into the bio-organic fertilizer.