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秋天树叶的色彩为何如此丰富?枫叶又为什么会变红?北京汉枫园林科技有限公司的研究人员,对其海淀区彩色苗木基地的北美红枫的叶色变化进行了观察,根据对所收集的资料,测试数据的分析、整理、归纳,初步总结出影响北美红枫叶色变化的因素,并于10月15日至11月15日在北京海淀区彩色苗木基地举行“金秋观彩树”活动。届时,我们主要从植物生理角度出发,和大家探讨植物生长环境因子与秋色叶形成的关系。一、光照对叶色变化的影响
Why is the color of autumn leaves so rich? Why the leaves turn red? Beijing Han Feng Garden Technology Co., Ltd. researchers, the color seedling base in Haidian District, North American maple leaf color changes were observed, according to the collected Data, test data analysis, collation and induction, initially summed up the factors that affect the leaf color changes of North American maple leaves, and in October 15 to November 15 in Beijing Haidian District, colored seedling base held activity. By then, we mainly from the plant physiology point of view, and we explore the relationship between plant growth and environmental factors and autumn leaf formation. First, the impact of light on the color change