Ammonia volatilization, leaching of nitrogen and corn yield in response to the application of mix of urea and ammonium sulphate or gypsum
01/Dec/2008
The side-dressing fertilization of annual crops should consider S, beside N and K, in order to add protein value to the crop production. This work was carried out in the crop year 2004/2005, in the Farm Floresta do Lobo – Pinusplan, located at the km 93 of BR 050 highway, in the county of Uberlândia (MG). The experiment was installed in ácric Red Latossol typical Cerrado phase clayed (720 g kg-1), with the following objectives: to measure the losses by […]
