Apple dregs making silage method

Using apple dregs to make silage can not only turn waste into treasure, but also can greatly reduce the cost of feeding and increase economic benefits. The production method is described as follows:

First, the choice of apple dregs. The selection of apple dregs must be carried out strictly according to the conditions of silage raw materials, which is the key to the success or failure of silage production. Specific requirements are: 1 fresh and juicy. It is best to use fresh fruit pomace produced by fruit processing factory 1-2 days. 2 The residue should be free from contamination and mildew. (3) The fruit slag mixed with earth blocks, tiles, plastic film and other impurities must be cleaned before being used.

Second, the initial processing of apple dregs. The moisture content of fresh apple dregs is more than 80%, which is higher than the suitable moisture content of silage materials 60-70%. In general, the first method is to rely on their own weight or to increase the weight of squeezing to promote the loss of moisture in the fruit slag. The second is to add appropriate amount of dry material in fresh pomace to reduce its moisture content. The dry grass can be divided into 1 cm to 3 cm long sections, and the amount can be calculated by adding 15 kg to 20 kg of dry material per 100 kg of fruit residue. The appropriate amount of wheat bran can also be added to improve the nutrition of the fruit residue. Value, reduce moisture content.

Third, the apple dregs raw material compaction. Before loading, lay a layer of quicklime on the bottom of the kiln, then lay a layer of mat grass on the ash, then pave the treated apple dregs layer by layer. Each shop is 20 centimeters to 30 centimeters, which is practical and practical, do not wait for the full time. Again, so as not to affect the quality of silage. 500-600 kg per cubic meter of material. The loading time should be shortened as much as possible. It is best to finish the loading within 3-5 days in order to facilitate the production of high-quality silage. When the raw materials are loaded to about 1 m above the cellar, they can be filled and sealed.

Fourth, buried. When the cellar is sealed, it is required to be airtight and impermeable, and impurities such as dirt cannot be mixed in the material. Therefore, a layer of plastic film should be placed on the raw materials, and then wet straw or wet straw 15 cm to 20 cm thick should be pressed, and soil 30 cm to 50 cm thick should be pressed on the grass. The surface of the wood layer should be compacted and flattened, and the dense top should be raised to form a bow shape to facilitate drainage.

Fifth, management. After the cellar is sealed, the inflow of rainwater and the ingress of air must be prevented in the silo to prevent rot. And to dig drainage ditch around the mouth of the silo for drainage purposes. It is also necessary to check the sinking condition of the sinkhole frequently. If cracks are found, it should be sealed with soil in time. After 35-40 days of closed fermentation, apple pomace is ready for silage.

Six, quality requirements. In general, high-quality apple pomace silage should be scented, green or yellow, and dense in texture and well-defined, and can be fed to livestock such as cattle and sheep.

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