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Soybean oil-coated sand could be a green alternative to plastic mulch

Published Oct 02 2020 at 4:14 PM GMT
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  • In order to keep water from evaporating from the soil, farmers will often cover the ground around their crop plants with sheets of polyethylene plastic.
  • There could soon be a more eco-friendly alternative, though, in the form of soybean oil-coated sand.




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  • Published Oct 2, 2020 4:14 PM GMT