Main author: Victor Paneque
Summary: It was established a technology for the controlled application at field level, of the ferti-irrigation of cane with residuals of crude, refining, yeast and alcohol, which is able to transform these polluting agents' residuals in sources of water and fertilizing agents that provide NPK and organic matter to the soil and favor significantly the crop. Cane productivity increases from 10 to 30%, depending on the soil and residual type. The annual potential of available residual water is calculated above 100 million m3, which represent contributions of the order of 5 000 millions of pesos only for saving fertilizers and water. It is in installation phase in 104 CAI, through an integral methodology with the direct participation of researchers and producers.
PERFORMERS: Agricultural Sciences Institute,
National Research Institute of Sugar Cane,
Cuban Research Institute of Sugar Cane Derivatives,
Higher Agricultural Institute of Ciego de Avila,
Institute of Soils,
Central University of Las Villas,
IIA "Jorge Dimitrov",
IST of Cienfuegos.