Up to 25% of the energy of silage is found in the fermentation acids. ... Increasing energy intake of high capacity cows, from 134 to 174 MJ per cow per day by feeding more concentrate, increases milk production from 32.2 to 34.8 when organic matter digestibility of silage is 75.
Does silage affect milk quality?
Corn silage enhances quality milk production due to high digestibility, ease of handling, and palatability. However, Jordan (2015) found no significant difference in dry matter intake, milk yield or milk composition of corn silage and sorghum silage fed to 48 mid-lactation cows.
Does corn silage increase milk production?
Corn silage had no effect on milk production or milk composition. Cows fed corn silage did not have improved BW gain or body condition score. Each unit of corn silage consumed replaced 1.2 units of pasture, but total DMI was not different because of supplementation with corn silage.