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- W2912472170 abstract "Background and Objectives: Salix integra Thunb., a fast-growing woody species, has been used in phytoremediation in recent years. It has the potential to accumulate high amounts of lead (Pb) in its growth, however, its effects on soil microbial community structure and function during its phytoextraction processes are not well understood, especially at different pollution levels. Materials and Methods: In our study, we set unplanted and planted Salix integra in areas with four levels of Pb treatments (0, 500, 1000, and 1500 mg/kg). After six months of planting, the rhizospheric soil, bulk soil, and unplanted soil were collected. Soil properties and microbes participating in nitrogen and phosphorus cycling were measured, following standard methods. Microbial metabolic functions were assessed using a Biolog-ECO microplate. Results: The bacteria (nitrogen-fixing bacteria, ammonifying bacteria, inorganic phosphorus-solubilizing bacteria, and nitrosobacteria) all increased in the 500 mg/kg treatment and decreased in the 1500 mg/kg treatment compared with the 0 mg/kg treatment, especially in rhizospheric soil. The microbial metabolisms decreased along with the increase of Pb levels, with the exception of the rhizospheric soil with a 500 mg/kg treatment. The metabolic patterns were relative to the pollution levels. The utilization of carbohydrates was decreased, and of amino acids or fatty acids was increased, in the 500 mg/kg treatment, while the opposite occurred in the 1500 mg/kg treatment. The values of soil properties, microbial quantities, and metabolic activities were higher in rhizospheric than bulk soil, while the differences between bulk and unplanted soil were different among the different Pb treatments. The soil properties had little effect on the microbial quantities and metabolic activities. Conclusions: S. integra planting and Pb levels had an interactive effect on the microbial community. In general, S. integra planting promoted microbial quantities and metabolic activity in rhizospheric soil. Lower Pb pollution increased microbial quantities and promoted the utilization of amino acids or fatty acids, while higher Pb concentrations decreased microbial quantities and metabolic activities, and promoted the utilization of carbohydrates." @default.
- W2912472170 created "2019-02-21" @default.
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- W2912472170 date "2019-01-22" @default.
- W2912472170 modified "2023-10-16" @default.
- W2912472170 title "The Effects of Different Lead Pollution Levels on Soil Microbial Quantities and Metabolic Function with/without Salix integra Thunb. Planting" @default.
- W2912472170 cites W1598051785 @default.
- W2912472170 cites W1965181052 @default.
- W2912472170 cites W1965280329 @default.
- W2912472170 cites W1970419323 @default.
- W2912472170 cites W1970922147 @default.
- W2912472170 cites W1971535386 @default.
- W2912472170 cites W1980225697 @default.
- W2912472170 cites W1989772995 @default.
- W2912472170 cites W1991820083 @default.
- W2912472170 cites W1993036604 @default.
- W2912472170 cites W1998178936 @default.
- W2912472170 cites W2005692118 @default.
- W2912472170 cites W2009856996 @default.
- W2912472170 cites W2011620697 @default.
- W2912472170 cites W2013874115 @default.
- W2912472170 cites W2014164273 @default.
- W2912472170 cites W2034125262 @default.
- W2912472170 cites W2042623049 @default.
- W2912472170 cites W2053899488 @default.
- W2912472170 cites W2058000455 @default.
- W2912472170 cites W2058455512 @default.
- W2912472170 cites W2068535240 @default.
- W2912472170 cites W2069351057 @default.
- W2912472170 cites W2074330856 @default.
- W2912472170 cites W2093019148 @default.
- W2912472170 cites W2103380128 @default.
- W2912472170 cites W2112807921 @default.
- W2912472170 cites W2116279505 @default.
- W2912472170 cites W2116982050 @default.
- W2912472170 cites W2120100169 @default.
- W2912472170 cites W2125015563 @default.
- W2912472170 cites W2127288322 @default.
- W2912472170 cites W2135612062 @default.
- W2912472170 cites W2154988926 @default.
- W2912472170 cites W2168013352 @default.
- W2912472170 cites W2255054565 @default.
- W2912472170 cites W2327122681 @default.
- W2912472170 cites W2343292161 @default.
- W2912472170 cites W2355854018 @default.
- W2912472170 cites W2387731660 @default.
- W2912472170 cites W2471471051 @default.
- W2912472170 cites W2472067442 @default.
- W2912472170 cites W2476129851 @default.
- W2912472170 cites W2480940176 @default.
- W2912472170 cites W2489962988 @default.
- W2912472170 cites W2555631694 @default.
- W2912472170 cites W2562903440 @default.
- W2912472170 cites W2565813131 @default.
- W2912472170 cites W2569139769 @default.
- W2912472170 cites W2591040724 @default.
- W2912472170 cites W2593547892 @default.
- W2912472170 cites W2594006968 @default.
- W2912472170 cites W2601121681 @default.
- W2912472170 cites W2605392687 @default.
- W2912472170 cites W2629889577 @default.
- W2912472170 cites W2735073448 @default.
- W2912472170 cites W2758961485 @default.
- W2912472170 cites W2766229654 @default.
- W2912472170 cites W2766826199 @default.
- W2912472170 cites W2777317928 @default.
- W2912472170 cites W2783955216 @default.
- W2912472170 cites W2787955825 @default.
- W2912472170 cites W2788921820 @default.
- W2912472170 cites W2790184367 @default.
- W2912472170 cites W2792500236 @default.
- W2912472170 cites W2794484821 @default.
- W2912472170 cites W2794496857 @default.
- W2912472170 cites W2794645024 @default.
- W2912472170 cites W2794940908 @default.
- W2912472170 cites W2796767662 @default.
- W2912472170 cites W2801609686 @default.
- W2912472170 cites W2803376197 @default.
- W2912472170 cites W2804778778 @default.
- W2912472170 cites W2808187500 @default.
- W2912472170 cites W2891465306 @default.
- W2912472170 doi "https://doi.org/10.3390/f10020077" @default.
- W2912472170 hasPublicationYear "2019" @default.
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