polygonum viviparum 中文意思是什麼
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Studies on the chemical constituents of polygonum viviparum l
蝎子七化學成分的研究 -
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
從來源和性質看，二者的胎生苗均由花原基直接分化形成；但從位置上看，珠芽蓼在花序中形成胎生苗，而珍珠虎耳草則在地上莖的葉腋部位形成胎生苗；從形態解剖角度觀察，胎生苗的維管束與母體的維管束直接相連，胎生苗脫落時，其上已長出葉片1 - 3枚。 -
Seasonal characteristic of biomass of polygonum viviparum steppe meadow in tianzhu alpine region
高寒珠芽蓼草甸植被生物量的季節動態特徵
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