全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:anonymous UNDERGRADUATE STUDENT
来源:[J].Notulae Botanicae Horti Agrobotanici Cluj-Napoca(IF 0.59), 1981, Vol.11 (1), pp.99DOAJ
摘要:Related with possible evolutionary connections between the different populations of wild and cultivated carrot ( Daucus carota L. ssp. Carota and ssp. Sativa / Hoffm./ Aro.), mericarp and seedling variability by two different groups of wild carrot populations collected in Transyl...
作者:anonymous UNDERGRADUATE STUDENT
来源:[J].Notulae Botanicae Horti Agrobotanici Cluj-Napoca(IF 0.59), 1986, Vol.16 (1), pp.134DOAJ
摘要:Trifolium ochroleucon Huds. is a diploid species in the polyploid series emerged in sect. Stenostomum . Further members of the series are named T. pannonicum Jacq. This second species is frequently cited fot its surprisingly high polyploidy level achieved in different populations...

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