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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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resources and services registration system
resource saving and environmental friendly society
resource-saving technology
resources botany
resources capacity
resource scarcity
resource scheduling
resources compensatory fee
resources configuration management
resources crisis
resources crisis mine
resources demand
Resources Development and Utilization Evaluation Model
resources development cost
resources discovery system
resource search
resource security management
resource security strategy
resources geography
resource sharing
resource sharing course
resources in place
resources of medicinal plants
resources of sea island
resources of sulfur
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