The use of bio-fertilizer compost has the advantages of convenient tanning compared to traditional composting, saving labor, time, cost, and high fertilizer efficiency. The specific operation method is to use roadsides, grounds, and abandoned pits to add wheat, corn stalks in a certain proportion by adding water, adding urea, and adding fungicides. The operating steps are as follows: 3, the ratio of materials: 1000 kg of straw with decay agent 1 kg, 5 kg of urea. 4. Composting method: The compost piled up in three layers, one for each thickness of 60 centimeters and the third for 40 centimeters. The fungicide and urea were separately applied to each layer in a ratio of 4:4:2 from bottom to top. It is generally required that the stack width is 1.6-2 meters, the stack height is 1.5-1.6 meters, the length is not limited, and the mud is sealed on the spot to prevent evaporation of water, diffusion of the heap temperature and loss of nutrients. Kn95 5 Layers 3D Mask,Kn95 Protective Respirator,Filter Cotton Kn95 Face Mask,Kn95 5 Layers Fold Flat Respirator Jiangmen anjian biotechnology co. LTD , https://www.anjianmask.com
1. Select the venue: Choose idle pits, ditches or digging pits near the water source on the roadside, or build a 30-cm high soil raft on the side of the composting site. The bottom should be level and solid to prevent running water.
2. Straw treatment: Before the stacking, the straw shall be soaked with water, and water shall be added in a ratio of 1:1.8 for dry straw and water. Generally, it is appropriate to use hand-dried straw drips.