Straw returning technology

Straw returning land cover is a technology that protects the ecological environment, enhances land productivity, promotes sustainable agricultural development, and saves cost-effectiveness. It is mainly based on straw mulching, field coverage, or off-site land cover. Prevention and control of farmland dust and water and soil erosion, water conservation, conservation of fertility, cost-effectiveness and other effects, is the development trend of modern agriculture.

At present, microbiology and chemical technology are mainly used in production. Straw composting materials are used in straw ploughing and returning to fields to achieve rapid rot of straw and improve fertilizer efficiency. Key technologies: The most critical thing is to pay attention to the following matters: Generalized as "water foot, medicine (foot), seal, ventilation".
Water Foot: Add 1.8 times the dry weight of the straw to increase the amount of water, try to make the straw wet, and ensure that water is needed during the fermentation period. This is the key to the success of the stacking process. Wheat, rice, and corn stalks can be stacked directly without crushing.

Medicine feet, medicine uniform: straw maturity material must be added enough, uniform, to ensure the quality of fermentation. Propellant and straw ratio is O. 12%, the ratio of fast rot and straw is 0. l%, spoiled straw and straw ratio is O. 3%-0.4%. It is generally divided into three layers, each with a height of 40cm, and the rotting material and urea are evenly distributed on each layer.
Sealing: Generally, the straw is piled into a width of 1.6-2m, a height of 1.5-1.6m, and an unlimited length. The mud heap is sealed in place, the mud thickness is 2cm, or it is covered with a plastic film. Mainly play three roles: water evaporation, prevent temperature diffusion, prevent nutrient loss.

Ventilation: Straw stalk stacking is carried out under aerobic conditions. Ventilation conditions directly affect the rot effect of straw, so do not step on the stalk stack to facilitate ventilation.

Pain Relief Patch(Pain Areas)

Pain Relief Patch
[Name] Medical Cold Patch
[Package Dimension] 6cmÃ—8cm 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 fast acting pain relief for strains, sprains, cramp, bruises, swollen areas or joint stiffness.
[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.

Pain Relief Patch(Pain Areas),Shouler Pain Relief Patch,Joints Pain Relief Patch, Muscle Pain Relief Patch

Shandong XiJieYiTong International Trade Co.,Ltd. , https://www.xijieyitongpatches.com