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单词 Drip irrigation
释义

Drip irrigation

原声例句
VOA Special 2015年4月合集

He says homeowners are now being urged to grow drought-tolerant native plants and add drip irrigation systems.

他说,现在正在敦促房主种植耐旱的本地植物并增加滴灌系统。

中文百科

滴灌

滴灌

滴灌是将一定数量的水和肥料一滴一滴地输送到植物根部的灌溉方法。滴灌为种植者提供了一种可准确控制的灌溉与施肥模式,可科学合理地保证作物的水分与养分需要,并且可以最大限度地利用有限的水资源。

滴灌产品可分为滴灌管、滴灌带、滴头、滴箭等等。一般滴灌管是指内镶滴头的滴灌管,滴头独立镶在滴灌管内壁,滴头间距一般为15cm、20cm、30cm、40cm、50cm、60cm、75cm等等。滴灌带是指流道为连续带状的镶在滴灌带内壁的或接缝处的一种产品,出水口间距多为10cm或15cm的倍数。滴头一般是指纽扣滴、或管上式滴头、或外置滴头,根据需要安装在PE管外面,间距由客户确定。滴箭实际上也是滴头的一种,分弯箭间和直箭。

英语百科

Drip irrigation 滴灌

An Emitter or dripper in action
Open pressure compensated dripper
Drip irrigation in New Mexico vineyard, 2002
Drip irrigation system layout and its parts

Drip irrigation is a form of irrigation that saves water and fertilizer by allowing water to drip slowly to the roots of many different plants, either onto the soil surface or directly onto the root zone, through a network of valves, pipes, tubing, and emitters. It is done through narrow tubes that deliver water directly to the base of the plant.

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更新时间:2025/6/22 0:45:06