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单词 栽培植物
释义 〔micropropagation〕A tissue culture technique for plant propagation in which offspring are cloned from tissue taken from a single plant.组织栽培法:栽培植物的组织栽培方法,其产物会由单一植物组织中以无性生殖培养繁殖出来〔aeroponics〕A technique for growing plants without soil or hydroponic media. The plants are held above a system that constantly mists the roots with nutrient-laden water. Also called aeroculture 气栽法:一种不采用农耕法或水耕法而栽培植物的技术,其方法为通过持续浸泡植物根部于营养液中的方式来栽培植物 也作 aeroculture〔cultigen〕An organism, especially a cultivated plant, such as a banana, not known to have a wild or uncultivated counterpart.栽培种:一种有机体,尤指栽培植物,如香蕉,其野生的对应物尚未得知〔osmunda〕Any of several ferns of the genusOsmunda, having erect, bipinnately compound fronds and deeply contracted fertile pinnules. The fibrous roots are sometimes used as a potting medium for cultivated plants, and the young crosiers are used as food. 紫萁:一种紫萁 属的蕨类植物,长有直立的二次羽状复叶及深度皱缩的产孢子二次羽叶。其须根有时可用作栽培植物的盆栽培养基,其嫩叶卷头可用作食物
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