Earth working – Processes
Patent
1977-12-30
1980-04-01
Johnson, Richard J.
Earth working
Processes
172185, 172554, A01B 2904
Patent
active
041956958
ABSTRACT:
A method and apparatus for treatment of land surfaces is disclosed. The land surface is imprinted by means of imprint capsules of alternating geometries--one being a water-runoff-directing geometry; the other, a water-infiltration-enhancing geometry. The method prevents water runoff and enhances water infiltration into the soil in areas where high moisture levels would be desirable, such as in seed beds and at the base of growing plants.
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patent: 3463063 (1969-08-01), Caron
patent: 3922106 (1975-11-01), Caron
Johnson Richard J.
Leitereg Theodore J.
McConnell David G.
Silverstein M. Howard
The United States of America as represented by the Secretary of
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