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Tuesday, 5 June 2012

SOIL solarization



  • Soil solarization is an environmentally friendly method of using solar power for controlling disease agents in the soil by mulching the soil and covering it with tarp, usually with a transparent polyethylene cover, to trap solar energy. 
  • SOIL solarization is a hydrothermal process which brings about thermal and other physical, chemical and biological changes in the moist soil during and even after mulching.
  • The technique has been variously used in the eradication or reduction of soil pathogen population, weed control, increased growth response, and yield and  improvement of quality of the produce

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