Straw micro-storage is added to the crop stalk microbial active and efficient bacteria - straw fermentation live dried bacteria, placed in sealed containers (such as cement silos, crypts) storage, after a certain fermentation process, the crop stalk becomes With acid and savory feeds for herbivorous animals. It has the characteristics of low cost, high efficiency, good palatability, a wide range of straw sources, non-toxic and harmless. 1 The construction of micro cellar should generally be chosen where the terrain is high, drainage is easy, and the soil is hard and close to the livestock house. The family raises cattle and sheep, and usually digs 2 meters in depth, 1.2 meters in width and 3.5-4 meters in length. Put a plastic film on the bottom of the cellar and around it. It is best to build two pits at the same time so that they can be used interchangeably. 2 The revaccination strain of bacteria can choose to use live dry fungus - micro storage king, 3 grams per bag, can handle 1 ton of straw or 2 tons of green straw. Before the treatment of straw, the bacterial agent is first poured into 200 ml of water and fully dissolved (conditionally, 1-2 grams of white sugar can be added), and then placed at room temperature for 1-2 hours to rejuvenate the strain. The rejuvenated fungicide must be used up on the same day and it must not be used overnight. 3 The moisture content of the storage material shall be poured into a fully dissolved 0.8%-1% salt solution and mix well. The moisture content of the storage material shall be controlled at 60%-70%. 4 Straw processing and entry The straw will be cut into 3-8 cm (for cows) or 2-3 cm of straw, and the broth will be evenly sprayed on the straw in a certain proportion. After compaction, lay 20-30 cm thick straw, and then spray the bacteria hydraulically, until it is sealed 30-40 cm above the cellar mouth. The purpose of stratified compaction is to remove the air from the straw and the void. If the cellar is not full on the day, it can be covered with a plastic film and will be loaded the next day. In the storage micro-storage, barley flour or corn flour, bran, which is 5% of the total amount of straw, can be properly added to ensure that the fermentation can provide certain nutrients for the propagation of the bacteria and improve the quality of the micro-preservation. When adding wheat flour, corn flour, and bran, spread a layer of straw and sprinkle a layer of powder. 5 Moisture control and the moisture content of the micro-storage in the crypt are one of the important conditions for determining the quality of micro-feeds. Therefore, the moisture content of the straw must be checked at any time during spraying and compaction. Pay special attention to whether the moisture between the layers is connected and no dry layer should appear. Micro-storage moisture content of 60% -70% is the best. When the straw is layered and compacted by 30-40 cm above the cellar, it is compacted again. Sprinkle salt powder evenly on the top layer, and then cover with a plastic film. The amount of salt is 250g/m2. After covering with a plastic film, sprinkle 20-30cm thick rice and wheat straw on top and cover soil 15-20cm. Seal and do not use mud. Microbial feeds can be withdrawn after about 30 days of fermentation. Feeding animals to storage can be done with other forages or concentrates. Micro-storage should be increased from less, so that animals have a palatable process. When using storage materials, use as much as possible, and then use a plastic film to seal the mouth.
Foam Head,Wig Foam Head,Mannequin Head
Qingdao Rongyan Cosmetic Appliance Co.,Ltd , http://www.cosmeticpuff.com