First, Whole Plant Corn Silage Production
The process begins with harvesting the entire corn plant, including the ears. After cutting, the stalks are chopped into pieces of 2 to 3 cm in length. A layer of about 15 to 20 cm of dry hay is first placed at the bottom of the silo. Then, the chopped corn stalks are layered in, with each layer being approximately 20 cm thick. A tractor is used to compact the material after every 20 cm of layers. The total height of the stored material should be 50 to 60 cm above the edge of the silo. The pile is shaped like a curved ridge, with a lower center and higher sides. Finally, the material is tightly covered with two to three layers of plastic film, followed by a 20 to 30 cm layer of wet soil to create an airtight seal.Second, Fresh Corn Straw Silage Production
For fresh corn straw silage, the corn stalks are cut into 2 to 3 cm pieces using a silage machine. The material is then filled into the silo in layers, with each layer about 15 to 20 cm thick. The filling continues until the material extends more than 60 cm above the opening of the silo. Once the silo is filled, it is tightly covered with plastic film and sealed using wet soil to ensure no air can enter.Third, Dry Corn Stalk Microbial Feed Production
For dry corn stalk microbial feed, the dried stalks are first crushed into 2 to 3 cm lengths using a silage machine. A microbial agent is prepared using specific ingredients: 1 kg of live bacteria, 3 g of strain, 7 g of salt, and 800 to 1000 ml of water, sourced from Xi'an Xintiandi. A small amount of white sugar is also added. The material is then layered into the silo, with the microbial solution and water sprayed evenly over each layer (approximately 110-120 kg of water per ton of dry straw). Each layer is about 20 to 30 cm thick. This process continues until the pile reaches 50 to 60 cm above the top of the silo. A final layer of salt (250 g per square meter) is sprinkled on top before covering with plastic film and sealing it with 15 to 20 cm of soil.Fourth, Dry Corn Stalk Yellow Stockpile Production
In this method, the dry corn stalks are first cut into 2 to 3 cm pieces using a twisting machine. Water is added at a rate of 110 to 120 kg per ton of dry straw to achieve a moisture content of around 65%. The material should feel moist but not dripping when squeezed. It is then layered into the silo, with additives such as 30 kg of urea and 2.5 kg of salt per ton of straw added during the layering process. The material is packed until it is 60 cm above the silo’s opening. Finally, a 30 cm layer of soil is placed on top to seal the pile and protect it from air exposure.Jiangyin Suofei Electronic Technology Co.,Ltd. , https://www.suofeiscales.com