FIELD: agriculture.
SUBSTANCE: method of irrigation with vaporous atmospheric moisture involves planting trees and laying subsoil air ducts regularly connected to the atmosphere through rising channels. The subsoil air ducts are designed as slots in the soil, filled with stones, covered with film, and buried with soil. The rising channels connecting a subsoil air duct to the atmosphere are filled with stones to the soil surface. The subsoil air duct connections to the atmosphere through rising channels are alternatively made at the sunny and shady sides of trees, as determined by the largest day time interval. The second version involves the installation of an exhaust pipe into the rising channel from the sunny side of trees. The pipe projects over the soil surface and is made of a heat-conductive material.
EFFECT: increased efficiency of atmospheric moisture condensation due to intensification of air interchange between atmosphere and soil.
2 cl, 3 dwg, 1 ex
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Authors
Dates
2008-11-10—Published
2007-01-29—Filed