When it comes to producing top-quality silage, compaction is key. Many of the issues that arise during winter feeding include mould, heating, poor intake, and spoilage. These can often be traced back to inadequate compaction at ensiling. Creating a tight, air-free clamp is essential for proper fermentation and feed preservation.
Here’s why effective compaction, combined with the right covering system, delivers the best outcomes for your livestock and your bottom line.
Why Compaction Matters in Silage Making
Silage fermentation is an anaerobic process, meaning it only works properly when oxygen is excluded. If the silage isn’t packed tightly enough, air pockets remain, encouraging the growth of yeasts, moulds, and harmful bacteria.
Proper compaction:
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Reduces oxygen in the clamp
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Promotes faster, more efficient fermentation
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Minimises dry matter losses
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Improves feed quality and intake
Without it, even the best-cut grass or maize can end up as spoiled, unusable feed by the time winter arrives.
Common Problems Caused by Poor Compaction
If your clamp hasn’t been properly compacted, you’re likely to face:
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Heat damage during fermentation or feed-out
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Mould patches visible on the clamp face or shoulders
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Lower energy and protein levels
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Poor palatability and reduced feed intake
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More waste and higher levels of rejected silage
All of these issues can lead to increased feed costs, underperforming livestock, and more time spent dealing with avoidable problems.
Best Practices for Effective Compaction
To get the most out of your silage, keep these tips in mind:
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Apply in thin layers and roll frequently – Aim for layers no deeper than 15 cm and compact each one thoroughly before adding the next.
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Use the right machinery – Tractors with enough weight and dual wheels provide more effective consolidation.
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Fill quickly and seal fast – The less time oxygen has to enter the clamp, the better.
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Slope the face – A gentle back slope improves compaction and reduces the risk of spoilage on the clamp face.
The Role of Silostop Oxygen Barrier Film and Effective Covering
Once your silage is properly compacted, sealing it well is just as important to keep air out and fermentation on track.
Why Choose Silostop Oxygen Barrier Film?
Silostop offers outstanding oxygen-blocking performance, up to 100 times more effective than conventional black plastic sheeting. It forms a close seal over the silage surface, helping to reduce spoilage and preserve valuable nutrients.
For best results, combine it with:
This full system helps lock out oxygen, reduce feed losses, and protect your investment.
The Result: Consistently High-Quality Silage
When you compact your silage correctly and seal it with Silostop oxygen barrier film and appropriate weights, you’re giving yourself the best chance of success. The benefits?
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Better preservation
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Improved nutritional value
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Less waste at feed-out
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Healthier, more productive livestock
Final Thoughts
Silage quality starts the moment the forage hits the clamp. Poor compaction is a costly mistake but entirely avoidable with the proper techniques and tools. By combining good compaction, fast sealing, and a high-performance barrier like Silostop, you'll be rewarded with high-quality feed throughout the winter.
Don’t risk it! Compact it, cover it, protect it.
Give your silage the best start with proper practices and the right materials.
