Different types of straw have different silage methods
Whole plant corn eared silage production . After harvesting the whole plant with spike corn stalks at the beginning of the waxing process, the shreds were chopped into 2-3 cm of shreds. Firstly lay 15-20cm thick hay at the bottom of the silo kiln, and put the crushed corn stalks into the pits layer by layer. Each loaded 20cm is compacted with a tractor and the corn stalks are compacted until the silo is 50-60cm higher than the pits, making it It has a low arc-shaped roof ridge in the middle and is then covered with 2-3 layers of plastic film. A layer of 20-30 cm thick wet soil is pressed on.
Production of fresh corn stalk silage. The father of the seed corn is rubbed with a kneading machine into 2-3 cm long straw, loaded layer by layer, practically layer by layer, each layer is about 15-20cm thick, until the stock exceeds about 60cm in the pit, and the plastic film is used after pressing. The material shall be tightly sealed and the plastic film shall be tightly sealed with wet soil around it.
Preparation of dry corn stalk micro-feeds. The naturally-dried dry corn stalk without mildew is kneaded into 2-3cm with a kneading machine, and then Xi'an Xintiandi straw is used to ferment viable bacillus, straw (kg), strain (g), salt (g), water (ml ) Prepare the inoculant according to the ratio of 1000:3:7:800-1000, and add the appropriate amount of sugar. Then store the materials layer by layer and spray the fungicides and fresh water layer by layer (about 110kg-120kg of fresh water per tonne of dry straw), compress them layer by layer, each layer is about 20-30cm thick, and so on repeatedly until reaching the top of the cellar 50 -60cm, finally sprinkle salt on the top evenly (the amount of salt is 250g per square meter), and then cover with a plastic film after the compaction, the film is covered with earth 15-20 cm after the seal.
Dry corn stalks. Dry moldless corn stalk without naturally mildew that has become moldy is kneaded 2-3cm long using a kneading machine, and then about 110kg-120kg of clean water per ton of dry straw is added to keep the moisture content of the straw at about 65%. The material, with water droplets on the fingers, but not dripping, is then packed layer by layer and additives are added layer-by-layer (30 kg of urea per ton of straw, 2.5 kg of salt), compacted layer by layer until the stock is 60 cm above the pit After the soil pile 30cm sealed cellar.
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