农作物生长需要大量红光和蓝光,而太阳光中恰好蓝光和红光成份较少,因此农作物对太阳光的有效利用率还不到1%。这是制约当今农作物产量提高和品质改善的一个重要因素。如何简单而巧妙地大面积改善太阳光质昵?农膜稀土无机转光剂在长沙通过中试鉴定,从而解决了这一难题。 Crops need a lot of red light and blue light. However, the blue light and red light components in the sunlight are less, so the effective utilization rate of sunlight for crops is less than 1%. This is an important factor constraining the current crop yield improvement and quality improvement. How to simply and subtly improve the quality of solar light in a large area? The inorganic rare earth inorganic light-converting agent of agricultural film was tested in Changsha through a pilot test, thus solving this problem.