Sprinklers, which spray water into the air where it is easily evaporated or lost to the wind, are inherently inefficient. They spread water over large areas, regardless of whether there are roots ...

I love drip irrigation. I get such satisfaction from seeing the orderly lines of drip tubing in my gardens, emitting precisely measured drops of water onto plant roots. These commonplace scenes make ...

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Water trickles out of a tiny black plastic tube and flows onto a spot near a young banana plant. The set-up looks simple, but it works with precision. The tube delivers just the right amount of water, ...