Friday, June 19, 2009

It Pays to Furrow Dike





"Furrow diking not only saves water, but reduces irrigation costs to a point where it makes economic sense, according to Agricultural Research Service (ARS) scientists.

Furrow diking is a tillage system where soils are plowed into ridge-like barriers running alongside row crops. The ridges hold irrigation and rain water, allowing it to soak into the soil instead of washing away." Dennis O'Brien

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Source: USDA (ARS) http://www.ars.usda.gov/

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