Thermoplastic products for growth acceleration, yield increase and quality improvement of crop plants in the agriculture

摘要

Thermoplastic products (I), for outside applications in the agricultural area, comprises partially crystalline polymers such as polyethylene (low density and linear low density), polypropylene, ethylene vinyl acetate and/or polyethylene terephthalate, and additionally a substance comprising II-IV-semiconductor, preferably tin- and indium oxide, indium-tin oxide of variable composition or also tin oxide doped with antimony. Thermoplastic products (I), for outside applications in the agricultural area, comprises partially crystalline polymers such as polyethylene (low density and linear low density), polypropylene, ethylene vinyl acetate and/or polyethylene terephthalate, and additionally a substance comprising II-IV-semiconductor, preferably tin- and indium oxide, indium-tin oxide of variable composition or also tin oxide doped with antimony, where in the pure condition the nanometer-large particles are present to maximum of 200 nm, exhibits no kind of surface modification and contained in a concentration of 0.01-5%.