北京林学会 关键词: 渗灌,根系分布,根系生物量 [gap=1438]Key word: Seeping irrigation, Root distribution, Root biomass
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Compared with dripping and seeping irrigation, evaporation loss of water from topsoil is the most in furrow irrigation.
沟灌耕层土壤蒸发损失的水分大于滴灌大于渗灌。
Seeping irrigation will be mostly used for dependency cultivation, desertification control, improvement of saline soil, and city virescence in the future.
渗灌在保护地栽培、荒漠化治理、盐碱地改良、城镇绿化等领域有广阔的应用前景。
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