Plant and Soil, Vol. 285, No. 1/2 (2006), pp. 45-55 (11 pages) As the critical information to study flow transport in soil–plant systems, root distributions and root-water-uptake (RWU) patterns have ...

Sub-surface drip irrigation is starting to be used on the Canadian Prairies and promises higher returns with less water use.

Self-watering planters are sometimes called “sub-irrigated planters” or SIPs, because your plants get to “sip” water whenever they want. Our version uses inexpensive perforated drain pipe with a ...

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