光质对作物生长发育影响研究进展

Research Advances in Effects of Light Qualities on Crop Growth and Development

作物的生长是光形态建成的过程,光质在作物生长发育过程起重要的调节作用。该文综述了光质对作物形态建成、光合作用、物质代谢、基因表达的影响及其通过光受体和激素调节等方面作用机理的研究现状,展望了光质在作物方面的研究方向和途径,提出了光质对作物生长发育研究的意义和目的,以期为光质对作物生长发育影响的进一步研究提供参考。

The growth of plants is a process of photomorphogenesis,and light quality plays an important regulatory role in Crop Growth and Development. This paper describes the effect of light quality on the crop of morphogenesis,photosynthesis,metabolism,gene expression and the regulative action of photoreceptor and hormone in the course. It has forecasted the orientation and path of study on the light quality on the impact of crop,put forward the significance and purpose of the research. It provides some useful information for the further study on the effect of light quality on the crop.