论文部分内容阅读
已经证明,在植物绿色细胞内存在有与光合作用同时进行的光呼吸过程。由于光呼吸的存在限制了净光合效率的提高,所以光呼吸能否消除或降低,曾引起很大的注意。因此,从六十年代开始开展了选育低光呼吸变异的育种工作和化学抑制光呼吸的研究。我们于78—83年进行了光呼吸抑制剂亚硫酸氢钠应用试验,本文主要报道82年亚硫酸氢钠对水稻增应,并对有关理论进行了探讨。
It has been demonstrated that there is a photo-respiration process that takes place simultaneously with photosynthesis in plant green cells. Since the existence of photorespiration limits the increase of net photosynthetic efficiency, whether or not photorespiration can be eliminated or reduced has drawn much attention. Therefore, from the sixties on breeding breeding low light respiration mutation breeding and chemical suppression of photorespiration. We carried out the application of sodium bisulfite, a photorespiration inhibitor, in 78-83 years. In this paper, we mainly report the response of sodium bisulfite to rice in 1982 and discussed the related theories.