Steaming With Superheated Steam
Through modern steaming methods with superheated steam at 180–200 °C, an optimal soil disinfection can be achieved. Soil only absorbs a small amount of humidity. Micro organisms become active once the soil has cooled down. This creates an optimal environment for instant tillage with seedlings and seeds. Additionally the method of integrated steaming can promote a target-oriented resettlement of steamed soil with beneficial organisms. In the process, the soil is first freed from all organisms and then revitalized and microbiologically buffered through the injection of a soil activator based on compost which contains a natural mixture of favorable microorganisms (e.g. Bacillus subtilis, etc.).
Different types of such steam application are also available in practice, including substrate steaming and surface steaming.
Read more about this topic: Soil Steam Sterilization
Famous quotes containing the words steaming and/or steam:
“her rocking horse was pain
with vomit steaming from her mouth.
Her belly was big with another child,
cancer’s baby, big as a football.
I could not soothe.”
—Anne Sexton (1928–1974)
“The windows were then closed and the steam turned on. There was a sign up saying that no one could smoke, but you couldn’t help it. You were lucky if you didn’t burst into flames.”
—Robert Benchley (1889–1945)