Silage film Wrapping silage and silage bag technology is the world's most advanced silage technology, "round bales / silage bag" refers to a good harvest of fresh grass, corn stalks, rice straw, sugar cane tail leaves, sweet potato vines, reeds, etc. After a variety of green plants crumbled, with high density compacted bale strapping machine, then use plastic silage stretch film wrapping up, resulting in an optimal environment for fermentation. This bundling and wrapping up by the bale, in sealed condition, under anaerobic conditions, after 3-6 weeks, the final completion of the natural fermentation of lactic acid-based biochemical processes.
Use grass Silage film wrapping silage and silage bag technology has been in the U.S., Europe, Japan and other developed countries widely used. The technology in the Inner Mongolia Autonomous Region and other regions Ewenki flag has been used for five years, and achieved good results. Beijing, Shanghai, Anhui, Hunan, Guangdong, Henan, Qinghai and other provinces are, respectively, and Rice, five meters straw, sweet potato vine, reed, cane Tho last leaves were Silage film wrapping silage experiments and applications, and applications. Test reports have confirmed its effectiveness. To obtain good quality silage, you should use high quality materials and equipment, which wrapped with a Silage film plays an important role. Ordinary plastic stretch film itself, breathable, and therefore can not be used for silage. Wrapping bag of silage and silage are using special properties of stretch plastic film. Package used to grass silage film should meet the following requirements: grass silage film has good mechanical properties
silage film with high adhesion (adhesion)
silage film is stable and resistant to sunlight (UV) damage (exposure to outdoor year)
silage film good uniform film thickness - 25 microns
silage film close to 100% of the tensile properties
silage film suitable for sealing the excellent adhesion
silage film good puncture resistance silage film to maintain a high load capacity (keep wrapped firmly)
silage film with low oxygen and moisture permeability.
The use of high-quality grass silage film can be done:
1, controlled anaerobic digestion to generate high-nutrient feed
2, high concentrations of digestible
3, the animals gain weight faster
4, increase milk production, increase milk fat content of
5, to reduce the deterioration and loss of nutrients caused by the loss of logistics
6, long shelf-life - to reduce the pH value increased steadily ?
7, in the short growing season areas is particularly important to
8, reducing the risk of climate during harvest
9, easy to carry bundles of grass
10, to facilitate the transport of feed
11, the feed can be sold
12, low cost - no need to build expensive silo, silage tower and other facilities, and the annual cleaning and maintenance without ?
13, no liquid seepage into the ground
