Estabilidad aeróbica del ensilaje de pasto Xaraes fertilizado con diferentes niveles de quelato de magnesio.

Abstract

The present research was developed on the premises of the Río Suma experimental fam, belonging to the “Eloy Alfaro” Lay University of Manabí extension in Carmen, with the objective of determining establishing the appropriate dose of magnesium chelate in the aerobic stability of the silage. Of the xaraes grass, Also estimate the pH and temperature of the Xaraes grass fertilized with magnesium chelate;; The completely randomized block design (DBCA) was used, with a factorial arrangement (4*4) with 4 repetitions and 5 treatments where T1 is without magnesium chelate and T2 with 0,50 liters of magnesium, T3 with 1,00 liters of magnesium chelate, T4 with 1,50 liters of magnesium chelate and T5 with 2,00 liters of magnesium chelate, at cut-off age (35 days) where the treatments were analyzed using the Tukey test at 5%. In the aerobic stability of Xaraes grass, both the temperature variable presented a statistical difference (p<0,05), and a statistical difference was observed in the pH (p<0,01). The variables reacted positively and indicate that the post-opening useful life of the micro silos is influenced by the chelate and its different doses.