A pot experiment was conducted to investigate the effect of cow manure, city waste, chicken manure and TSP on the growth of corn (Zea mays) and phytoavailability of phosphorous (P) in soil. An air ...

Each day, about 10 manure-filled trucks arrive at the Huckabay Ridge, driving up a ramp made of dried, dark manure. The loads are dropped into a small tank where water is added, and then into a 1 ...