Silage key
When silage is properly made, it becomes a highly effective and cost-efficient feed for livestock. Silage has its pros and cons, but when prepared correctly, it can greatly improve animal intake and reduce feeding costs. To achieve high-quality fermented silage, three essential conditions must be met:
1. A reliable source of fermentation microbes—such as Gempitic starter, which should contain at least 150 million functional microorganisms per gram.
2. A rich supply of nutrients for the microbes, mainly in the form of carbon and nitrogen sources. When using straw, it's important to add an appropriate amount of nitrogen, such as urea, to enhance microbial activity.
3. The moisture content should be carefully controlled, ideally around 60%, to support optimal fermentation.
After extensive research, experts have identified three key principles for successful silage making: fast, honest, and strict.
Once the silage material is harvested from the field, it should be processed and covered with plastic on the same day. This minimizes exposure to air, preserves nutrients, and reduces spoilage. Efficient use of labor, equipment, and planning is crucial to shorten the time materials spend in the open.
Compaction is vital during the process, especially for rough or fibrous materials. Cutting the material into 2–3 cm pieces and layering them tightly helps remove trapped air, which is essential for creating anaerobic conditions. For silo structures, extra attention should be given to compressing the sides to ensure uniform density.
Regardless of the container used, silage must be sealed quickly and kept away from oxygen. Once the silo is full (with the material 0.5–1.2 meters above the edge), trim the excess, cover it with plastic or a tarp, and press soil over it to create an airtight seal. Sealing is typically done in two stages: the first immediately after filling, and the second every 5–7 days. Each sealing should be at least 30 cm deep, and the silo should be higher than the surrounding ground to prevent water ingress. After 20 days, check regularly for cracks caused by settling and fill them promptly. Drainage channels should also be created around the silo.
In addition, maintaining the right moisture level between 50% and 65% is critical. If all other conditions are met, using a silage additive like Jinbao starter can significantly enhance the fermentation process, acting like the "icing on the cake."
For more detailed guidance, visit our website or contact us directly. We're here to help you achieve the best results with your silage production. Sea Shrimp Series,Pink Shrimp,Headless Pink Shrimp,Headless Ramboo Prawn GOLD STAR FISHERY ZHOUSHAN CO.,LTD. , https://www.goldstar-aquatic.com