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 |