Legumes Species Potential for Contaminated Soil Recovery for Arsenic
نویسندگان
چکیده
منابع مشابه
Non-traditional legumes as potential soil amendments for nematode control.
Dried ground plant tissues from 20 leguminous species were mixed with Meloidogyne incognita-infested soil at 1, 2 or 2.5, and 5% (w/w) and incubated for 1 week at room temperature (21 to 27 degrees C). Tomato ('Rutgers') seedlings were transplanted into infested soil to determine nematode viability. Most tissues reduced gall numbers below the non-amended controls. The tissue amendments that wer...
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The plant growth promoting rhizobacteria (PGPR) are having a crucial role in the soil fertility. However, the accumulation of various pesticides into the soil is harmful for their existence in the rhizosphere and also for their activities. The present investigation was aimed to study the friendly nature of Pseudomonas sp. in the growth promotion of some leguminous plants by its special abilitie...
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Fuhrmann, M.; Colombo, P. Radioact. Waste Manage. Nucl. Fuel Cycle 1989, 33, 365-380. Conjeaud, M. L. In Performance of Concrete in the Marine Environment; ACI Publication SP65; American Concrete Institute: Detroit, MI, 1980; pp 39-61. Cullity, B. D. Elements of X-Ray Diffraction; AddisonWesley Publishing Co.: Reading, MA, 1978. (12) Mehta, P. K. Concrete: Structure, Properties, and Materials; ...
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This study examined the effects of heavy metals and plant arsenic uptake on soil arsenic distribution. Chemical fractionation of an arsenic-contaminated soil spiked with 50 or 200mg kg(-1) Ni, Zn, Cd or Pb was performed before and after growing the arsenic hyperaccumulator Pteris vittata L for 8weeks using NH(4)Cl (water-soluble plus exchangeable, WE-As), NH(4)F (Al-As), NaOH (Fe-As), and H(2)S...
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The distribution and speciation of As and Cr in a contaminated soil were studied by synchrotron-based X-ray microfluorescence (μ-XRF), microfocused X-ray absorption spectroscopy (μ-XAS), and bulk extended X-ray absorption fine structure spectroscopy (EXAFS). The soil was taken from a park in Wilmington, DE, which had been an important center for the leather tanning industry along the Atlantic s...
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ژورنال
عنوان ژورنال: Revista Brasileira de Geografia Física
سال: 2015
ISSN: 1984-2295
DOI: 10.5935/1984-2295.20150044