What are the commonly used soilless culture substrates? The commonly used soilless culture substrates are: (1) vermiculite: a hydrated magnesium aluminum silicate that can provide a certain amount of potassium, a small amount of calcium, magnesium and other nutrients. (2) Peat: It is the remains of plants in low-temperature and wetlands that have accumulated for thousands of years. Under conditions of low temperature and low rainfall, plant residues are slowly differentiated. (3) Perlite: A kind of white granules formed by the smashing and heating of gray volcanic rocks to 1000°C (4) Expanded ceramsite: Porous particles obtained by firing shale material in a 1100°C pottery kiln Things. (5) Crystal mud: It is a highly absorbent vehicle for storing water, nutrients and trace elements. However, these things are of little source and high cost. Is there a good base for local materials? For example, the Kinpo Matrix Fermentation Aid is specially developed for the needs of seedling flowers and soilless cultivation medium of fruits and vegetables, and has unique functions in fermented bark, sawdust, and bagasse. Can greatly shorten the fermentation time, reduce nutrient loss, eliminate burned roots and burn seedlings phenomenon, balance nutrients, environmental protection, safety and health. In contrast, the traditional natural fermentation, such as sawdust bark, generally takes one or two years, livestock and poultry excrement is also faster than half a year, and the maturity is not uniform, incomplete, nutrient loss, pollution of the environment. The use of Kinpo-type fermentation auxiliaries can be fermented for about three weeks, resulting in a beautiful (brown or black) appearance and pleasant smell (removal of manure, feces, excrement, etc.), or other miscellaneous waste. The rancid, odor-rich, nutrient-rich substrate is widely used for the fermentation and greening of soilless culture substrates (mediums) of flowers, vegetables, and fruits and vegetables, as well as roof greening, golf course, residential park debris, and waste disposal. In addition to achieving better ecological benefits, its economic benefits are also very impressive, adding several times. For details, visit the company website or call us. Website address: 152 PO Box 100081, China Academy of Agricultural Sciences, No. 12 Zhongguancun South Street, Beijing Mix in the sawdust, then sprinkle the prepared urea water on the finished sawdust, then pile the sawdust into large piles, and then cover the air-permeable cover. 5, overturn. After the sawdust is piled up for 7-10 days, the fermentation temperature reaches about 60°C. It can be turned once at a high temperature of about 60°C for 24-36 hours, and then waits until the temperature reaches 60°C. The second time it turns, the second time After turning, naturally leave it for 5-7 days. The fermentation temperature is stable below 40°C to complete the fermentation. Fermentation can be completed 25-30 days under normal conditions (post cooked can be extended to 30-45 days). Website address: 152 PO Box 100081, China Academy of Agricultural Sciences, No. 12 Zhongguancun South Street, Beijing Aluminum Wheelchairs , Reclining Wheelchair ,Electric Wheelchair, aufu Wheelchair , leisure&sports wheelchairs , Steel Wheelchairs etc . Our Wheelchair Products is good in quality and competitive in price. We are manufacturer and supplierWheelchair Products following your specific requirement. We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional Specimen Container with good services for you! Wheelchair Aluminum Wheelchairs,Reclining Wheelchair,Electric Wheelchair,Steel Wheelchairs Ningbo Cland Medical Instruments Co., Ltd. , https://www.cland-med.com