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paddy water saving irrigation
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paddy water saving irrigation
Encyclopedia
工学
田间灌溉方法
释
paddy water saving irrigation
水稻节水灌溉
根据水稻不同生育阶段的需水特性和适宜水分指标,在保证水稻正常生长的前提下,利用天然降水和土壤的调蓄能力,并进行适量的供水,达到抑制田间水分的无效消耗、提高水分生产率、节水高产目的灌溉技术。
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Oceana
ocean acoustic inversion
ocean acoustic tomography
ocean ambient noise measuring system
ocean and atmosphere interaction in mid-latitude
ocean and coast ecosystem nature reserve
Ocean and Meteorological Satellite
ocean-atmosphere coupled model
ocean basin
ocean bottom cable
ocean bottom mobile seismic observation
ocean bottom node
ocean bottom pressure
ocean bottom relief map
ocean bottom seism exploring technology
ocean bottom seismological observation
ocean bottom seismometer
ocean buoyancy material
ocean carbon reservoir
ocean circulation
ocean coal freight index, OCFI
ocean color meter
ocean color remote sensing
ocean colour remote sensing
ocean convergence zone
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