The effectiveness of fertilizers developed has been assessed in maize crop in CTAEX experimental farm.

<div> <div> The trial consisted of representative plot of 200 m2 with different fertilizing treatments, with a randomized squared design with four replications per treatment:</div> <div> &nbsp;</div> <div> &bull;<span style="white-space:pre"> </span>Control with conventional fertilizer, applying standard UF.</div> <div> &nbsp;</div> <div> &bull;<span style="white-space:pre"> </span>Fertilization with the new product at dose 1</div> <div> &nbsp;</div> <div> &bull;<span style="white-space:pre"> </span>Fertilization with the new product at dose 2</div> <div> &nbsp;</div> <div> &bull;<span style="white-space: pre;"> </span>Treated sewage sludge addition (HM reduced)</div> <div> &nbsp;</div> <div> The crop has been managed in the usual way, with continuous monitoring.&nbsp;</div> <div> &nbsp;</div> </div> <div> &nbsp;</div> <div> &nbsp;</div> <div style="text-align: right;"> &nbsp;</div> <div style="text-align: right;"> <img alt="" src="https://www.ctaex.com/icirbus/ficheros/imagenes/2018_10/18-06-maiz-agosto-2018.jpg" style="width: 375px; height: 281px;" />&nbsp;&nbsp;<img alt="" src="https://www.ctaex.com/icirbus/ficheros/imagenes/2018_10/18-06-maiz-septiembre-2018.jpg" style="width: 375px; height: 281px;" />&nbsp;&nbsp;<img alt="" src="https://www.ctaex.com/icirbus/ficheros/imagenes/2018_10/18-06-maiz-septiembre-2018-2.jpg" style="width: 375px; height: 281px;" /></div>