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Save water, save power and save land - annual usage of water(600 tons/yr),
power(120k kwh/yr) of land area(3,300m2).
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Relieve polluted soil and preserve underground water by elevated and
pesticide - free planting with self-made organic fertilizer.
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No soil replacement need.
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Continuous cropping. No crop rotation and inter-cropping needs.
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Self-sufficient power by solar power.
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Self-sufficient water by rain reclaim and sanitization.
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