Can pig manure be used as organic fertilizer?
Pig manure contains 15% organic matter, 0.5% nitrogen, 0.5-0.6% phosphorus, and 0.35-0.45% potassium. The texture of pig manure is finer and the composition is more complex, including protein, fat, organic acid, cellulose, hemicellulose and inorganic salts. Because it contains more nitrogen, the ratio of carbon to nitrogen is relatively small, about 14:1. Generally, it is easily decomposed by microorganisms and releases nutrients that can be absorbed and utilized by crops.
Pig manure contains the highest humus, the largest amount of cation replacement, and the strongest fertility retention, but it has more water content and less cellulolytic bacteria. Mixing a small amount of horse manure and applying it to inoculate cellulolytic bacteria can greatly increase fertilizer efficiency.
By using our fertilizer making machine, you can make powder or granular pig manure fertilizer. Our pig manure organic fertilizer production line is complete in specifications and quality, and all indicators meet or exceed national standards. We have realized one-stop service for design, manufacture, installation, debugging, technical training. Different models and configurations is different price. Welcome to contact us for details.