radicel

radicel

(ˈrædɪˌsɛl)
n
(Botany) a very small root; radicle
[C19: from New Latin radicella a little root, from Latin rādix root]
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References in periodicals archive ?
Seeds were considered to be germinated with the emergence of the radicel. Germination percentage was recorded every 2 days for 20 d.
A movement in time progresses, indicated on occasion by zodiacal symbols, accompanied by successive stages of the development of letters and words, helped by nature: "radicel.la, la paraula / treu saba vora el ritme / astut, fecund i tendre / de dansa ritual." This part closes with the image of a caged bird, so frequently symbolizing the struggle of the feminine voice to be heard.
The stress caused by the container may have been overcome with increasing emission of radicels and shoots with the aging of the seedling, increasing the accumulated dry biomass.