原文传递 Undesirable Roadside Vegetation.
题名: Undesirable Roadside Vegetation.
作者: Ferrell, J.; Sellers, B.
关键词: Highway Maintenance; Plants; Program Evaluation; Roadside Maintenance; Vegetation; Weed Control
摘要: The objective of this project is to determine the undesirable vegetation present in each District. The current Maintenance Rating Program (MRP) handbook contains a list of fourteen plant species that are undesirable and should not be present in greater than 25% of a given area.
报告类型: 科技报告
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