The size of the compost should not be large In the cold season, in order to promote the warming and maturation of the compost pile, the compost pile that accumulates and stores fertilizer in winter should be appropriately enlarged. Generally, the diameter is 3-4 meters and the height is about 2 meters. A cuboid compost pile with a height of 2 meters, a width of 1.5 to 2 meters, and a length of 4 meters can also be used. For example, the fertilizer pile is too low and narrow, the cold is invading, the heat is lost quickly, the fertilizer is slow to mature, and the quality is poor. In addition, some farmers transport fertilizers to small piles of farmland in the winter and spring seasons or store them on the ground. These practices are very detrimental to nitrogen conservation. It is determined that nitrogen is lost by chopping fertilizer into small piles for storage of about 30%, and about 64% when sprinkled on the ground, and only about 10% for winter and spring when stored in large piles. Therefore, in winter and spring, fertilizers should be stored in large piles on the ground, and sprinkled into the ground before ploughing. Covering mud and protecting fertilizer Grey manure, or plant ash, is an alkaline fertilizer that, when mixed with manure, will cause a sharp drop in nitrogen in the manure. According to tests, with plant ash washer or manure cover, manure nitrogen loss is about 40% after 3 days, and 95% loss after 3 months. Without plant ash or manure cover, only about 5% is lost after 3 days and after 3 months About 48%. Therefore, during the composting process in winter, grey manure must be stored separately, and should not be mixed. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone
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In addition to accumulating fertilizer or storing fertilizer in winter, you should also take measures to cover the soil around the pile and the top of the pile, that is, to cover 1 layer of soil or 1 layer of wheat straw mud. effect. At the same time, covering the soil to block the channel of nitrogen volatilization loss and reduce nitrogen loss. According to the measurement, in the same time, the nitrogen loss rate of the compost-covered soil sealing mud is below 10%, while the nitrogen loss of the uncovered soil sealing mud is about 30%.
Gray manure has high efficiency
Fertilizer piles are good at adding phosphorus and nitrogen
Mixing 2% to 3% of superphosphate or more than 5% of phosphate rock powder in the fertilizer pile for storage and mixing can play a significant role in nitrogen retention. According to tests, nitrogen fertilizer loss of only 3.1% after 4 months is added to the superphosphate mixed in the manure, and about 45% of the nitrogen loss is not added. Nitrogen loss is about 5.4% after 4 months of adding phosphate rock powder. If it is not added, it will lose about 49.6%. Therefore, we must pay attention to add some phosphate fertilizer when composting, so that phosphorus and nitrogen can be more effective.
Patch for diarrhea
[Name] Medical Cold Patch
[Package Dimension] 5cm 4pieces/box
The pain relief patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give a fast relief for diarrhea.
[How To Use a Patch]
Please follow the Schematic Diagram. One piece, one time.
The curing effect of each piece can last for 6-8 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions]
Store below 30c in a dry place away from heat and direct sunlight.