英德
有道
百度
谷歌
图片
维基
百科
桔梗 [jié gěng]
Platycodon grandiflorum
- 向日葵， 香槟玫瑰， 紫桔梗及衬花。
Sun Flower, Champagne Rose, Purple Eustoma & greenery. - 结论将不同产区的桔梗种群划分为不同的种质类型。
Conclusion The species groups from various growing-districts were classified into different species-group. - 本研究为优良同源四倍体桔梗的推广应用和优良种质离体保存、减少遗传变异提供了技术依据。
This research provided techniques for the application, conservation in vitro of excellent germplasm and reduction of heredity variance of autotetraploids of Plalycodon grandiflorum.
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