Plant Sciences

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Browsing Plant Sciences by Subject "organic horticulture"

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    MulchH2O Project Data
    (2023) Gramig, Greta G.
    Polyethylene plastic mulch is widely used in organic horticultural systems to suppress weeds and promote crop performance through optimization of soil temperature and moisture. Unfortunately, disposal of this non-biodegradable material is associated with negative environmental impacts that are misaligned with goals of organic agriculture. We propose to develop biodegradable alternative mulches that effectively suppress weeds, but also enhance or maintain soil health while mitigating plastic pollution.