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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
completion of a field
completion of a manifold
completion of a measure space
completion of a metric space
completion of a new theater or owner changing ceremony of an old theater
completion of an ordered set
completion of a topological group
completion of a uniform space
completion of a valuation
completion of a valued field
completion of T2 topological group
completion of T2-topological group
completion of T_2-topological group
completion of the square
completion strings
completion theorem
COMPLEX
Complex
complex
complex acid fracturing
complex adaptive financial systems
complex adaptive knowledge system
complex adaptive system
complex adaptive system theory
complex addition
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