Pedikel (botanika)
Pedikel - to'pgulga bitta gul osti poya bilan bog'langan. Bunday inflorescences pedicellate sifatida tasvirlangan.
Tavsif[tahrir | manbasini tahrirlash]
Pedicel bitta gulni uning gullashiga bog'laydigan tuzilishga ishora qiladi[1]. Pedikel yo'q bo'lganda, gullar turg'un deb ta'riflanadi. Pedicel, shuningdek, infructescence asosi uchun ham qo'llaniladi. "Pedicel" so'zi lotincha pedikulusdan olingan bo'lib, "kichik oyoq" degan ma'noni anglatadi[2]. To'pgulning asosiy poyasidan bir guruh pedikellarni ushlab turadigan poya yoki novdaga o'simta deyiladi[3]. Pedikel bract yoki bracts bilan bog'lanishi mumkin[4].
Kultivatsiyada[tahrir | manbasini tahrirlash]
Xellouin turlarida qovoq yoki qovoq o'simliklarida pedikelning shakli alohida e'tiborga sazovor bo'ldi, chunki o'simlik selektsionerlari " jack-o'-lantern " uchun eng yaxshi "qopqoq" uchun pedikelning hajmi va shaklini optimallashtirishga harakat qilmoqdalar[5].
-
Yagona pedunkulli sut o'tining uzun pedikellari -
Gul va mevalardagi gilos pedikellari -
Qovoq poyasi -
Oddiy onaning o'simta gullari (pedikellari yo'q).
Havolalar[tahrir | manbasini tahrirlash]
- Sessil
- Scape
Manbalar[tahrir | manbasini tahrirlash]
- ↑ Hickey, M.. The Cambridge Illustrated Glossary of Botanical Terms. Cambridge University Press, 2001.
- ↑ Walter William Skeat. An Etymological Dictionary of the English Language, 3, Clarendon Press, 1898 — 430 bet.
- ↑ The Fundamentals of Horticulture: Theory and Practice Chris Bird: . Cambridge University Press, 2014 — 136 bet. ISBN 9781107782549.
- ↑ EB 2019.
- ↑ Breeding a better pumpkin - Technology & science - Science | NBC News