DLG Quality Seal for 
silage additives

Categories of evidence of effectiveness provided 

1a – Improvement of the fermentation of forage that is difficult to ensile
1b – Improvement of the fermentation of medium-heavy to easily ensilable forage in the lower DM range
1c – Improvement of the fermentation of medium-heavy to easily ensilable forage in the upper DM range 
1d – Improvement of the fermentation of special types of feed
2 – Improvement of the aerobic stability (Stability under the influence of air) 
3 – Reduction of fermentation juice runoff 
4a – Improvement of the feed intake value of the silage 
4b – Improvement of the digestibility of the silage
4c (Fattening) – Improvement of the meat production value of the silage 
4c (Milk) – Improvement of the milk production value of the silage 
5 – Prevention of proliferation of Clostridia 
6a – Improvement of the methane generation value of silage by reducing fermentation losses 
6b – Improvement of the methane generation value of silage by reducing post-heating 6c – Improvement of the methane generation value of silages through special effects