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water logging
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water logging
Encyclopedia
农学
渍害
释
water logging
渍害
地表长期滞水或遭受地下水浸渍,还原作用强烈,土壤层理化性状恶化,水、热、气和养分失调,影响作物生长或危及作物存活而形成的灾害。其成因可以是降水过多排水不畅,也可以是地下水位(包括上层滞水)过高而导致农田零星积水和土壤水分过饱和。又称涝渍。
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specific consumption
specific cosmetic
specific curvature
specific elongation
specific emergency management
specific energy
specific enthalpy
specific entropy
specific environment retrieval
specific factor
specific flux
specific force
specific fuel consumption
specific fuel consumption in metallurgical furnaces
specific functional valve
specific germplasm
specific goal
specific gravity
specific gravity of blood
specific gravity of ore
specific gravity, specific weight
specific growth rate
specific heat
specific heat anomaly
specific heat at constant pressure
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