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首页> 外文会议>Annual Meeting of the Florida State Horticultural Society >ECONOMIC CONSIDERATIONS FROM USING PERENNIAL PEANUT IN URBAN LANDSCAPES
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ECONOMIC CONSIDERATIONS FROM USING PERENNIAL PEANUT IN URBAN LANDSCAPES

机译：从城市景观中使用多年生花生的经济考虑因素

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Rhizomal perennial peanut has potential uses as a ground cover in home landscapes, road medians, driveways and parking lot islands, berms, septic tank mounds, and canal banks. Perennial peanut also can be used as a buffer along waterways prone to runoff high in N (Nitrogen) and P (Phosphorus). Establishment costs of perennial peanut are expensive relative to the establishment costs of St. Augustinegrass. Peanut sod is more than four-times as expensive as St. Augustine sod. Peanut ground cover, however, has significant cost advantages over St. Augustine with respect to annual maintenance. Peanut has been shown to be highly resistant to drought, nematodes, and plant pathogens that attack St. Augustine turf. In addition, it can be maintained with minimal fertilizer applications. This translates into water, energy, material, and labor cost savings. Further, established stands of peanut do not require frequent mowing, further reducing annual maintenance expenses. Overall, annual maintenance costs for perennial peanut are estimated to be one-fifth the costs for St. Augustine turf. It is estimated that with these annual savings, the higher establishment cost of perennial peanut can be offset in less than four years.
机译：Rhizomal常年花生具有潜在用途，如家的风景，路中位数，车道和停车场的岛屿，护堤，化粪池土堆，和运河银行地面覆盖。多年生花生也可以用作沿容易发生径流高水道中N（氮），P（磷）的缓冲器。常年花生的建立成本相对于圣Augustinegrass的建立成本昂贵。花生草皮超过四倍一样贵圣奥古斯丁草皮。花生地面覆盖，然而，拥有圣奥古斯丁显著的成本优势相对于每年的维护。花生已被证明是那个攻击圣奥古斯丁草抗旱，线虫和植物病原体的高度耐药。此外，它可以以最小的肥料应用进行维护。这转化为节约用水，能源，材料和人工成本。此外，花生的看台上成立，不需要频繁地修剪，从而进一步降低每年的维护费用。总体而言，常年花生每年的维护费用估计将有五分之一的圣奥古斯丁草皮的费用。据估计，这些每年节约，常年花生更高建立成本可以在不到四年的时间偏移。

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