Epigeal, epigean, epigeic and epigeous are biological terms describing an organism's activity above the soil surface. In botany, a seed is described as showing epigeal germination when the cotyledons of the germinating seed expand, throw off the seed shell and become photosynthetic above the ground.

Define epigean. epigean synonyms, epigean pronunciation, epigean translation, English dictionary definition of epigean. also ep·i·ge·an or ep·i·ge·ous adj. 1. Living or occurring on or near the surface of the ground. 2. Botany Of or relating to seed germination in which the...

The meaning of EPIGEAL is forced above ground by elongation of the hypocotyl. How to use epigeal in a sentence.

Epigeal germination (Ancient Greek ἐπίγαιος [epígaios] 'above ground', from ἐπί [epí] 'on' and γῆ [gê] 'earth, ground') is a botanical term indicating that the germination of a plant takes place above the ground. An example of a plant with epigeal germination is the …

2020年8月7日 · Any organism that lives on or near the surface of the land. We also studied the female internal system for a species in the subgenus Aphaenops (Cerbaphaenops), and two species belonging to two other genera, one endogean (Geotrechus) and one epigean (Trechus).

2 种含义: 1. of or relating to seed germination in which the cotyledons appear above the ground because of the growth of the hypocotyl 2. living or.... 点击查看更多定义。

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Natural epizootics caused by fungi are an important factor in regulating pest insect populations, often alleviating the need for other interventions, such as application of chemical pesticides. Here, some examples of fungi with a role in suppressing pest populations in epigeal, soil, and aquatic environments are provided.

EPIGEAL definition: of or relating to seed germination in which the cotyledons appear above the ground... | Meaning, pronunciation, translations and examples