9CaKrnQhX6V china.huanqiu.comgallery武汉大学樱花反季节绽放 花朵成簇挂枝头/e3pmh1nnq/e3pn6eiep1571151840000责编:赵建东中国新闻网157115184000011[]{"gallery":{"members":[{"desc":" 10月15日,武汉大学鲲鹏广场一株樱花树枝头,成簇樱花娇艳绽放,引来不少人观赏、拍照。武汉大学校园内约有樱花1000多株,正常情况下在每年三月中旬盛放。专家介绍,植物开花基因受适宜的光照周期和温度的诱导调节,一旦合适的环境因子诱导出花原基的分化,加上水分养分条件适宜,便容易出现反季开花的现象。近几年,武大秋天都有樱花零星开放,但像今年成簇绽放的情况还比较少见。\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2019\/1015\/20191015110424296.jpg"},{"desc":"樱花成簇挂在枝头。\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2019\/1015\/20191015110424662.jpg"},{"desc":"樱花成簇挂在枝头。\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2019\/1015\/20191015110424603.jpg"},{"desc":"武大鲲鹏广场一株樱花树开花。马芙蓉 摄\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2019\/1015\/20191015110424979.jpg"}]}}