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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。
随便看
circumstances of eclipse
circumstances of meteorite fall
circumstellar
circumstellar astrophysics
circumstellar cloud
circumstellar debris disk
circumstellar disc
circumstellar disk
circumstellar dust
circumstellar dust disk
circumstellar dust shell
circumstellar envelope
circumstellar gas
circumstellar grain
circumstellar grains, stardust
circumstellar line
circumstellar maser
circumstellar material
circumstellar matter
circumstellar nebula
circumstellar shell
circumsystem material
circumtangential triangle
circumterrestrial
circumterrestrial flight
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