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转光农膜是在聚乙烯料中加入少量转光母粒制成的一种高效农膜。这种农膜既保留了普通农膜的透光性,又能按照植物生长需要将日光中大部分紫外光转为红橙光,从而使保护地的气温和地温比普通
Transmitted light plastic film is a polyethylene film in a small amount of light transfer masterbatch made of a high-efficiency plastic sheeting. This film not only retains the ordinary plastic sheeting of light transmission, but also in accordance with the needs of plant growth in most of the sun’s ultraviolet light into red and orange light, so that the protection of the air temperature and ground temperature than ordinary