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水稻节水灌溉
释义
水稻节水灌溉
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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slope deformation
slope deformation and failure
slope deposit
slope design
slope efficiency
slope environment
slope erosion
slope erosion processes
slope excavation
slope farmland treatment project
slope field
slope filter
slope function
slope greening
slope-intercept form
slope landform
slope-length factor
slope line
slope management for erosion control
slope measuring
slope monitoring
slope of a curve
slope of a straight line
slope of cultivated land
slope of cutting
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