A Niche at the Edge of the Crop Circle
September 9, 2013 5:06 AM Subscribe
How do farmers deal with wasted acreage at the corners of their crop circles? Some add corner systems, so water sprayers can reach the otherwise untouched land at the edges of the sprayers' reach. But as Edible Geography points out, "ecologists are preaching the potential of pivot corners. In a simplified landscape of monoculture crop circles, the corners can restore complexity: left as native perennial grassland or managed as early successional habitat, these concave triangles can provide valuable habitat for bees, birds, and predatory insects to support crop pollination and natural pest control." A short look at the costs and benefits of pivot discards.
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