文章基本信息

标题：Morfo-anatomia do fruto, da semente e do desenvolvimento pós-seminal de abelmoschus esculentus (L.) Moench - malvaceae
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作者：Laís Helena Martinelli ; Renato Mendes Guimarães ; Fabíola Vitti Moro 等
期刊名称：Research, Society and Development
电子版ISSN：2525-3409
出版年度：2022
卷号：11
期号：12
页码：1-8
DOI：10.33448/rsd-v11i12.34293
语种：English
出版社：Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
摘要：The objective of this work was to describe morpho-anatomically the fruits, seeds and post-seminal development of okra (Abelmoschus sculentus (L.) Moench - cv. "Santa Cruz 47"). The fruits and seeds were characterized by shape, color, texture, type, consistency, dehiscence and dimensions. For the anatomy of the seeds, optical microscopy and scanning electron microscopy were used. According to the results, okra fruits are of the capsule type rimosa, dry, hairy, dehiscent, angular, pentacarpelar, pentalocular, pluriovular, green to dark gray color, with tapering towards the apex. The seeds are of a rounded form, albuminous, with traces of the calaza and funiculus, of gray to black color, measuring 4.91 mm and 4.36 mm in length and width, respectively. The tegument is slightly rough and formed by two layers of sclerenchymatic cells and arranged in palisade. The endosperm is white, starchy and formed by loose parenchyma cells. The embryo is plicated and the cotyledons are leafy and white in color. The embryonic axis is straight, differentiated in plumule and hypocotyl-radicular axis and covered by cotyledons of white coloration.
关键词：Morphology of seed;Seedling;Hibiscus esculentus.