花原基 meaning in English

flower primordium

The best time to collect the materials for cloning is discussed in this paper , which is from the end of may to the beginning of june each year . it means there is only a week for the materials to transit from apex dividing tissue to flower inflorescence , but still a little change with temperature every year
实验探讨了克隆成花计时基因最佳的取材时间是，每年的5月末到6月初，顶端分生组织向花原基转变时的一个星期内集中进行，具体时间随每年温度变化做适当调整。
And the viviparous plantlets of both species are formed for the differentiation of floral primodium , but the position if viviparous plantlets is different . for the species of polygonum viviparum l . , the viviparous plantlets are formed in the inflorences , while in saxifraga cernua l are in the leaf axils . on the results of observation for morphology and anatomy , vascular bundles of viviparous plantlet are connected with that of their parent
从来源和性质看，二者的胎生苗均由花原基直接分化形成；但从位置上看，珠芽蓼在花序中形成胎生苗，而珍珠虎耳草则在地上茎的叶腋部位形成胎生苗；从形态解剖角度观察，胎生苗的维管束与母体的维管束直接相连，胎生苗脱落时，其上已长出叶片1 - 3枚。