Global Mulch Films Market Assessment, By Product Type [Clear/Transparent, Black Mulch, Colored Mulch, Photo-selective Mulch, Degradable Mulch, Others], By Application [Agricultural Farms, Horticulture], By Element [Polyethylene, Ethylene Vinyl Acetate, Polylactic Acid, Polyhydroxyalkanoates, Others], By Region, Opportunities and Forecast, 2017-2031F