Clonal Variation in Lateral and Basal Rooting of Populus Irrigated with Landfill Leachate
نویسندگان
چکیده
منابع مشابه
Growth and biomass of Populus irrigated with landfill leachate
Resource managers are challenged with waste disposal and leachate produced from its degradation. Poplar (Populus spp.) trees offer an opportunity for ecological leachate disposal as an irrigation source for managed tree systems. Our objective was to irrigate Populus trees with municipal solid waste landfill leachate or fertilized well water (control) (N, P, K) during the 2005 and 2006 growing s...
متن کاملEvaluation of Populus and Salix continuously irrigated with landfill leachate II. soils and early tree development.
Soil contaminant levels and early tree growth data are helpful for assessing phytoremediation systems. Populus (DN17, DN182, DN34, NM2, and NM6) and Salix (94003, 94012, S287, S566, and SX61) genotypes were irrigated with landfill leachate or municipal water and tested for differences in (1) element concentrations (P, K, Ca, Mg, S, Zn, B, Mn, Fe, Cu, Al, and Na) of a topsoil layer and a layer o...
متن کاملChloride and sodium uptake potential over an entire rotation of Populus irrigated with landfill leachate.
There is a need for information about the response of Populus genotypes to repeated application of high-salinity water and nutrient sources throughout an entire rotation. We have combined establishment biomass and uptake data with mid- and full-rotation growth data to project potential chloride (Cl-) and sodium (Na+) uptake for 2- to 11-year-old Populus in the north central United States. Our o...
متن کاملSelecting and utilizing Populus and Salix for landfill covers: implications for leachate irrigation.
The success of using Populus and Salix for phytoremediation has prompted further use of leachate as a combination of irrigation and fertilization for the trees. A common protocol for such efforts has been to utilize a limited number of readily-available genotypes with decades of deployment in other applications, such as fiber or windbreaks. However, it may be possible to increase phytoremediati...
متن کاملApplication of iron nanaoparticles in landfill leachate treatment - case study: Hamadan landfill leachate
This study was performed with the objective of determining the efficiency of iron nanoparticles for reducing chemical oxygen demand (COD), 5-day biological oxygen demand (BOD5), total solids (TS) and color of Hamadan city landfill leachate. Experiments were performed in a batch reactor and the main effective factors of pH, reaction time and concentration of iron nanoparticles were investigated....
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ژورنال
عنوان ژورنال: Silvae Genetica
سال: 2011
ISSN: 2509-8934
DOI: 10.1515/sg-2011-0005