Why Do We Pack Silage?

A large pile of silage packed below Bigfoot Silage Packer.

The question of why do we pack silage arises frequently among farmers and agricultural professionals. In this article, we delve into the importance of packing silage, exploring the logistics behind turning corn and perennial hay crops into high-quality silage for optimal harvest and storage. Understanding these processes not only ensures better feed preservation but also maximizes the nutritional value for livestock.

The Science Behind Silage Packing: Why It Matters

For dairy farmers, understanding the science behind silage packing is crucial to optimizing feed quality and maximizing profitability. This article aims to provide a clear understanding of silage, its uses, and the process of making it, while highlighting how tools like the BigFoot Silage Packer and the RECK Silage Spreader can enhance the silage packing process.

What is Silage?

Silage is a type of preserved forage made from crops like grass or corn, stored in a silo, bunker, or plastic wrap to be used as animal feed. The main goal is to preserve the nutritional content of the forage by fermenting it in an oxygen-free environment. This fermentation process produces lactic acid, which lowers the pH and keeps the feed fresh by preventing spoilage​​.

What is Silage Used For?

Silage is primarily used to feed ruminant animals like cows, sheep, and goats. It is especially valued for its high energy content, essential for milk production in dairy cows. Providing a consistent, high-quality feed source throughout the year helps maintain animal health and productivity, particularly when fresh forage is not available​​.

How is Silage Made?

The process of making silage involves several key steps:

  • Harvesting: Crops are cut at the optimal time to ensure the highest nutritional value.
  • Chopping: The forage is chopped into small pieces to facilitate packing and fermentation.
  • Packing: The chopped forage is tightly packed to expel as much air as possible, creating the anaerobic environment needed for fermentation.
  • Covering: The packed forage is covered with plastic sheeting to seal it from air and moisture.
  • Fermentation: Over several weeks, beneficial bacteria convert sugars into lactic acid, preserving the feed.

Optimizing Silage Packing

Effective silage packing is essential for minimizing air pockets, which can lead to spoilage and reduced feed quality. The BigFoot Silage Packer and the RECK Silage Spreader are tools designed to optimize this process.

Silage packing haylage for cattle in a silage bunker with a tractor. The best way to pack silage!

BigFoot Silage Packer

The BigFoot Silage Packer is a robust tool designed to increase forage compaction. It offers several benefits:

  • Enhanced Compaction: With up to 50 psi pressure per roller, it ensures thorough compaction, reducing air pockets and spoilage.
  • Versatility: Available in various sizes to suit different farm needs.
  • Durability: Built with heavy-duty materials and shatterproof bearings for long-term use.

Efficiency: Improves forage density, allowing farmers to store more feed in the same area.

Click to learn more about the advantages of the Big Foot Silage Packer

RECK Silage Spreader

The RECK Silage Spreader complements the packing process by ensuring even distribution of forage:

  • Uniform Distribution: Spreads forage evenly, facilitating more efficient packing.
  • Time-Saving: Automates the spreading process, reducing manual labor.

Improved Feed Quality: Uniform spreading leads to better fermentation and feed quality, reducing the risk of spoilage.

Click to learn more about the advantages of the RECK Silage Spreader

Limited Quantities Available

RECK Jumbo 2 Silage Spreader for sale at Agromatic. Demo of it in use on 07/11/2013.

Conclusion

Understanding and optimizing the silage packing process is crucial for dairy farmers aiming to provide high-quality feed for their animals. Utilizing tools like the BigFoot Silage Packer and the RECK Silage Spreader can significantly enhance the efficiency and effectiveness of silage production, leading to healthier herds and higher profitability. By investing in these technologies, farmers can ensure they get the most out of their forage, preserving its nutritional value and maximizing their feed storage capabilities​​.

Common Questions on Controlling Spoilage and Harvest Concerns

Q: Why does silage need to be packed?
A: Packing silage is crucial because it eliminates air pockets in the corn silage pile, which helps prevent spoilage by reducing the growth of harmful microorganisms. Proper silage packing ensures that the forage remains preserved, retains its nutritional value, and minimizes the risk of spoilage.

Q: Why does silage need to be compacted?
A: Compaction during silage packing is essential to increase the density of the pile, which helps in reducing oxygen levels. This process is vital for creating an anaerobic environment, allowing the forage to ferment properly and retain its quality, resulting in better preservation of the haylage or corn silage.

Q: Why do you wrap silage?
A: Wrapping silage helps to maintain the anaerobic conditions necessary for fermentation by sealing the silage pile from external air. This step is essential to prevent spoilage, maintain the nutritional quality of the silage, and reduce the likelihood of mold and waste.

Q: What is the 800 rule for packing silage?
A: The 800 rule for packing silage refers to ensuring that 800 pounds of tractor weight are applied per hour for every ton of silage being packed. This guideline is crucial for achieving optimal silage density, helping to minimize oxygen and maximize fermentation quality, which is key to effective silage packing.

Article Sources

  • Bayer Crop Science “Corn Silage Quality and Inventory Management” - External Link
  • AgriThing.com “Effective Corn Silage Packing Techniques for Optimal Fermentation” - External Link
  • Bayer Crop Science “Corn Silage Harvest Moisture and Proper Fermentation” - External Link
  • Agriculture.com “8 Tips for Perfect Corn Silage” - External Link

Further Reading on Silage Harvest and Storage

  • RECK Jumbo 2: An Efficient Silage Spreader - Link
  • RECK Silage Spreader product page - Link
  • Big Foot Silage Packer product page - Link
  • Big Foot Forage Packer: Maximizing Silage Quality – A Success Story from Eldorado, WI - Link
  • Unload a 30 bushel cart full of corn silage in 35 seconds! - Weaverline Feed Carts product page - Link

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