Thursday, February 25, 2010

Week 9: Irrigation

After all the rain during week 8, I decided on a small irrigation for week 9 - only 11 mm or 0.36 of potential water loss. This was just enough to activate the detector at 20 cm depth. I irrigated because my soil sensor at 30 cm depth showed the soil was already getting dry - but I wish I had a water sensor in the sub soil.

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