CONTROLLED ON-DEMAND IRRIGATION SYSTEM
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United States of America Patent
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Issued Date -
Feb 20, 2014
app pub date -
Aug 15, 2013
filing date -
Aug 16, 2012
priority date (Note) -
Abandoned
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Abstract
The present disclosure is directed to a controlled on-demand irrigation system. In an implementation, the on-demand irrigation system includes a control device configured to control supply of an aqueous solution and semi-porous supply lines. The semi-porous supply lines have a porosity characteristic configured to be altered when acted upon by a surfactant root exudates to permit a flow of the aqueous solution therethrough. The control device is configured to cause injection of the aqueous solution upon a determination that an amount of aqueous solution within the semi-porous supply lines is below an aqueous solution threshold.
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