highly significantp < 0.01
And the interaction effect of varieties and additives had a significant effect on CP of WPC silage ( p < 0.05), had a highly significant effect on WSC ( p < 0.01) but not significant effect on DM, EE and Ash ( p > 0.05).
And the interaction effect of varieties and additives had a significant effect on CP of WPC silage ( p < 0.05), had a highly significant effect on WSC ( p < 0.01) but not significant effect on DM, EE and Ash ( p > 0.05).