Short Communication: Prognostic Values of a Multiparametric Risk Score in Maize Silage Undergoing Different Ensiling Conditions

We studied the effects of use Lactobacillus buchneri (Lb) and maize pre-ensiling composition on aerobic silage stability in a panel 88 ensiled 60 days 21 L buckets. Lb was dispensed at three dosages compared to control (pure water). The prognostic multiparametric risk score used find factors related chemical fresh plant, associated with onset instability silage. A multivariable Akaike’s Information Criterion backward Cox proportional hazard regression estimated for pre-ensiled traits. Multiple Factorial Analysis (MFA) calculated. ratios were 1.02, 1.34, 0.66, 0.65, 1.57, 1.06 dry matter (DM), crude protein (CP), ether extract (EE), aNDF, lignin (sulfuric acid, sa), water-soluble carbohydrates (WSC), respectively (p < 0.05, DM, p = 0.15). At MFA, ash, CP, ADF, (sa) grouped positive Dim-1, while EE, starch negative coordinate; WSC stood alone Dim-1 close zero. (sa), resulted most relevant traits build nomogram. strains improved harvested <300 g/kg DM.