滴灌

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意思解释:(Drip irrigation)一种灌溉方法,使水流通过设置的管道系统而滴入植物的根部土壤中。这种灌溉方法可节约农业用水。

滴灌的意思

〈动〉一种农业灌溉法。通过管道装置,使水直接滴向作物根部和土壤中的灌溉方式。◇对商品菜田实行限量供水,推行喷灌滴灌。(人民日报.1981.8.21)◇如果把准备用于引水或建设“朔天运河”的钱用于引进及制造先进设备,推广滴灌…

滴灌是什么意思

< move > a kind agriculture irrigates law. Carry pipeline unit, make water drips to irrigate mediumly to crop root ministry and soil directly means. ◇ executes water supply of set limit to to commodity dish cropland, carry out sprinkling irrigation drip irrigation. (If ◇ of People's Daily.1981.8.21) uses preparation at pilot a ship into a harbour or construction canal of new moon day money is used at introducing to reach make advanced equipment, popularize drip irrigation...

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