Figure 3From: Survival of Listeria monocytogenes in Wilted and Additive-Treated Grass Silagea-d Correlations between counts of L. monocytogenes and silage constituents in contaminated silages (n = 30) after 30 days. Silage constituents: a) pH, b) lactic acid, c) pooled undissociated acids and d) water activity.Back to article page