Biological agents can look crop stalks and straw waste into a green pollution-free bio-feed for livestock breeding, animal manure and other waste but also rural and urban solid waste by biological agents quickly look into a high bio-organic fertilizer into the green plant. Agent can look to a variety of fermentation of crop straw, melon vine, animal manure, leaves, weeds, and bran residue of vinegar, wine dregs, residue of vinegar, soy sauce residue, soybean, mushroom residue, powder residue, rubbish, bone meal, bagasse and other waste into organic fertilizer and bio-fast feed. Fermentation ton of refined organic fertilizer and bio-feed just use two kilograms of biological complex microbial agents, at least a week, as many as two weeks, all green waste can be turned into pollution-free eco-fertilizers and bio feed. The fertilizer and feed production is simple and low cost. Use of their houses in rural areas, idle houses and fields, can be produced throughout the year to reduce the human transport, local production, local use. Is the majority of farmers do not buy fertilizer and feed friends, turning waste into the wealth channel. Per kg fertilizer complex microbial agents 18 yuan per kg straw fermentation agents 30 per 25 kg / bag from the mail, free of shipping more than 1 ton, 10 tons or more (where the joint venture construction of the user), the production company free of charge technical services.