The application of chicken manure is one of the first fertilization alternatives for our pastures and forages such as Tithonia diversifolia "golden button" in Iquitos. The National University of the Peruvian Amazon, Faculty of Agronomy. The design used was the completely randomized block design, with a 2 x 2 factorial arrangement with four repetitions: T0, which was the control, T1 (20 tons of dry manure and 20 tons of manure in the form of sludge), T2 (40 tons of dry manure and 20 tons of manure in the form of sludge), T3 (20 tons of dry manure and 40 tons of manure in the form of of mud) and T4 (40 tons of dry manure and 40 tons of manure in the form of mud), obtaining the following results for interaction if there is statistical significance in plant height, green matter, dry matter, number of leaves per plant and yield of green matter per hectare. In conclusion, for all dependent var...