辣椒(*叩s加urn annuu。 L.)是重要的果菜类蔬菜。前人研究了酣椒碳代谢和光合产物分配特性,而在辣椒上则未见报导。本试验通过采用单叶迸行’‘C标记,研究辣椒开花坐果期光合产物分配规律,以阐明源一库供应关系,为改迸辣椒栽培技术,提高产量提烘理 Pepper (* knock s plus urn annuu. L.) is an important fruit vegetables. Previous studies of Capsicum carbon metabolism and photosynthate distribution characteristics, but no reports on pepper. In this experiment, we studied the law of distribution of photosynthate in the flowering and fruiting phases of pepper by the single-lobed “C” mark, so as to clarify the supply relationship of source and one reservoir. In order to improve pepper cultivation technology and increase yield,