The process of making silage is not particularly complicated, but pay attention to the following three points: Most of the storage silage silo using cellar storage method requires the cellar airtight, non-porous, with a certain depth, cellar wall vertical and smooth. The chopped straw can be put into the cellar, and compacted by human or mechanical packing to reduce the air in the cellar. Regardless of mechanical or artificial compaction, attention should be paid to the places where the cellar and corners are not easily pressed. The higher density of compaction, the lower the content of mold in silage, the better the aerobic stability, the better the quality of silage fermentation, silage compaction density is not more than 1.2 liters of air per cubic meter of silage. Three to four days after the seal packing is completed, if the outside air cannot be blocked from entering the silage, butyric acid fermentation will occur. Due to the proliferation of aerobic bacteria, the activity of lactic acid bacteria will be inhibited, the pH will not decrease, and poor silage will be produced. Delayed sealing will reduce the amount of fermented material in the silage, and sealing as soon as possible will result in better feed quality. Therefore, it should be sealed quickly after filling. The specific method: After filling the silo, the stalks on the cellar edge are level with the cellar edge, and the middle is slightly higher. The height of the cellar wall is about 20 cm above the cellar wall, and the whole is arched; then a layer of plastic film is overlaid on the membrane. Extend to the bottom of the wall; then apply thick mud or tires on the membrane to keep it airtight and impermeable. The key to temperature-controlled silage is to make lactic acid bacteria grow rapidly. To this end, we must timely harvest straw, maintain proper moisture, ensure an anaerobic environment, and control the appropriate temperature. Matters needing attention: First, the crushed straw must be fresh, no mildew, as much as possible on the same day harvesting, the same day treatment; Second, after being put into the pits, layers must be compacted to reduce the gap; Third, the pits must be closed in time after being filled. Prevent the flow of air into the mold caused by feed; Fourth, it must be timely sealed after taking the green stored feed to prevent the green stored feed and reduce the quality by the influence of air.
A CT scan makes use of computer-processed combinations of many X-ray images taken from different angles to produce cross-sectional (tomographic) images (virtual "slices") of specific areas of a scanned object, allowing the user to see inside the object without cutting.
Digital Radiography made affordable, Created to meet the needs of community to hospitals and private radiology practices, it enables the price-sensitive customers to join the drive to go digital.The versatile floor mounted radiography system enables you to go from film to CR to DR.Flooe-mounted easy for installation and operation
Computed Tomography,Medical Computed Tomography Scanning Machine,Medical Ct Scanner,Computed Tomography In Ct Scanner Shanghai Rocatti Biotechnology Co.,Ltd , https://www.ljdmedicals.com
The United-imaging is floor mounted system comprises a radiographic table with integral floor guide rail and a wallstabd. Requiring little room preparation, it is easy to install.
United-imaging according to the international advanced processing mode and standardlize design. the parts are made with precision CNC machine and moulding. Which adopt high degree of standardized, reasonable and compact structure. With reliable, durable and elegant appearance and advanced processing technology.
