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vegetative agriculture
释义
vegetative agriculture
Encyclopedia
农学
营养体农业
释
vegetative agriculture
营养体农业
一类农业生产系统。广义的营养体农业以生产牧草、青饲料、蔬菜、根茎、块根、块茎类及纤维作物等营养器官为主要目的。狭义的营养体农业以生产和收获植物茎、叶等营养器官甚至整株生物学产量为目的,将之作为家畜饲料而加以利用,即以收获植物茎叶为初级生产目标,以收获动物产品为次级生产目标。
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energy density of electric field
energy density of electromagnetic field
energy density of radiation
energy density of the vacuum
energy dependence
energy detectivity
energy detector
energy diagram of molecular orbital
energy dispersion spectrometer
energy dispersion Xray analysis
energy-dispersion X-ray analysis
energy dispersion Xray analysis (EDX)
energy-dispersion X-ray analysis (EDX)
energy dispersion X-ray diffraction
energy dispersion X-ray fluorescence
energy dispersion X-ray fluorescence analysis
energy dispersive X-ray analysis
energy dispersive X-ray analysis (EDX)
energy dispersive X-ray fluorescence analysis
energy dispersive Xray fluorescence analysis
energy dispersive X-ray fluorescence logging
energy dispersive X-ray fluorescence spectrometer
energy dispersive Xray fluorescence spectrometer
energy-dispersive X-ray fluorescence spectrometer
energy dispersive X-ray fluorescence survey
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