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植物名称:丁香属植物(Syringa)。材料类别:①授粉40～50天的丁香(Syringameyeri×S.microphylla)杂交胚;②授粉60～110天的丁香。(Syringa persica×S.VuZgarls“Albaplena”)杂交胚。培养条件:基本培养基为MS培养基,蔗糖浓度3％,pH=5.8,培养温度25±2℃,光照强度1000～2500lx,每日光照14小时。杂交组合①取授粉后40～50天的杂交幼胚进行培养。杂交组合②取授粉后60～110天的杂交胚培养,从授粉后60天开始,每周取胚培养1次。当授粉90天后,每隔1天取胚培养1次,直到110天
Plant name: Syringa (Syringa). Material categories: ① 40-50 days of pollination Syringa Syringameyer × S.microphylla hybrid embryos; ② pollination of 60 to 110 days of clove. (Syringa persica × S.VuZgarls ”Albaplena") hybrid embryos. Culture conditions: The basic medium for the MS medium, sucrose concentration of 3%, pH = 5.8, culture temperature 25 ± 2 ℃, light intensity 1000 ~ 2500lx, daily light 14 hours. Hybridization ① to take 40 to 50 days after pollination of hybrid embryos cultured. Hybridization ② After 60 ~ 110 days after pollination, take the hybrid embryo culture, starting from 60 days after pollination, take the embryo culture once a week. After 90 days of pollination, the embryo culture was taken every 1 day until 110 days