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测土配方施肥
释义
测土配方施肥
Encyclopedia
农学
﹝经济林栽培﹞
释
prescription fertilization
测土配方施肥
根据经济林需肥规律和土壤供肥性能,确定施用氮、磷、钾及中、微量元素肥料的适宜量和比例的技术。
农学
测土配方施肥
释
soil testing and fertilizer recommendation
测土配方施肥
根据作物对土壤养分的需求规律、土壤养分的供应能力和肥料效应,提出氮、磷、钾及中微量元素肥料的施用数量、施用时期和施用方法的施肥技术。
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primary extension
primary extraction
primary factor
primary feed
primaryfermentation
primary field
primary [fission] fragment
primary fission fragment
primary fission product
primary fissure
primary flaw
primary focal point
primary follicle
primary fossil
primary fragment
primary frequency standard
primary gas thermometry
primary glass making
primary glaucoma
primary glomerular disease
primary group
primary growth
primary gustatory cortex
primary halo zoning model of uranium
primary hardness standard machine
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