Fernandes, André Luís TeixeiraFraga Júnior, Eusímio FelisbinoSantana, Márcio José deSilva, Reginaldo de OliveiraDias, Marcelo Moreira2022-04-272022-04-272020FERNANDES, A. L. T. et al. Use of organic fertilization with irrigation in coffee production in brazilian cerrado. Revista Ambiente & Água, Taubaté, v. 15, n. 5, p. 1-13, set./out. 2020.1980-993Xhttps://doi.org/10.4136/ambi-agua.2572http://www.sbicafe.ufv.br/handle/123456789/13473Coffee irrigation has increased in the main Brazilian coffee regions. However, in recent years, with climate change, years with water deficits greater than 150 mm have been observed, affecting the vegetative and productive development of the crop and also the replenishment of surface and underground springs. One practice that increases soil water retention capacity is organic fertilization. This work evaluated different combinations of irrigation and organic fertilization on the yield and quality of coffee produced in the Minas Gerais cerrado region. The treatments were: T1: total irrigation; T2: no irrigation; T3: total irrigation + organic fertilization (chicken manure, 10 ton ha-1); T4: no irrigation + organic fertilization (chicken manure, 10 ton ha-1); T5: 50% irrigation + organic fertilization (chicken manure, 10 ton ha-1). After 7 harvests, it was concluded that the treatment that combined organic fertilization with application of half of the necessary irrigation presented the best yield, superior to the treatment with total irrigation and exclusively mineral nutrition.pdfenOpen AccessCoffea arabicaEsterco de avesIrrigaçãoCafeicultura::Cafeicultura irrigadaArtigo