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Soil carbon sequestration of Chinese Loess Plateau and Northeast Phaeozem Region
2011 International Conference on Electrical and Control Engineering, 2011Both Loess Plateau and Northeast Phaeozem Region of China are main ecologically fragile regions in China. The unique climate conditions and intensified human activities may alter the soil organic carbon (SOC) content in these regions, and hence affect the carbon cycle of terrestrial ecosystem and climate change.
Jingjing Meng +2 more
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Waste Management, 2009
The use of organic wastes in agriculture may increase the production of crops by incorporating organic matter and nutrients into the soil, and by improving its physical characteristics; however, this use may cause environmental problems such as the leaching of certain ions.
M V, Esteller +3 more
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The use of organic wastes in agriculture may increase the production of crops by incorporating organic matter and nutrients into the soil, and by improving its physical characteristics; however, this use may cause environmental problems such as the leaching of certain ions.
M V, Esteller +3 more
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The relation between the content of organic phosphorus and latitude in Northeast China phaeozem
Biology and Fertility of Soils, 2005Top phaeozem samples were collected from Nenjiang County (in Heilongjiang province) to Changtu County (in Liaoning province) in Northeast China every 6 km by using global positioning system (GPS) and analyzed for their content of organic C, total N, total P, organic P, and the organic to inorganic P (Po/Pi) ratio.
Wantai Yu +4 more
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[Combined ecological effects of acetochlor and copper sulphate on microorganisms in phaeozem].
Huan jing ke xue= Huanjing kexue, 2008In order to explore the combined ecological effects of acetochlor and copper sulphate on soil microorganisms, the traditional toxicological methods and BIOLOG were employed. The results indicate that the combined application of acetochlor and copper sulphate has acute inhibitory effects on the amount of culture-dependent viable bacteria, actinomycetes ...
Qian-Ru, Zhang +2 more
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Ying yong sheng tai xue bao = The journal of applied ecology, 2007
By using microcosm culture method, this paper studied the dynamic changes of acetochlor degradation by earthworm in phaeozem with methamidophos or copper addition, aimed to approach the feasibility of using earthworm to intensify the detoxification of acetochlor.
Jidong, Liang, Qixing, Zhou
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By using microcosm culture method, this paper studied the dynamic changes of acetochlor degradation by earthworm in phaeozem with methamidophos or copper addition, aimed to approach the feasibility of using earthworm to intensify the detoxification of acetochlor.
Jidong, Liang, Qixing, Zhou
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[Adsorption behavior and speciation transformation of Ag+ in phaeozem and red soil].
Huan jing ke xue= Huanjing kexue, 2011The batch equilibration experiments were carried out to study the adsorption characteristics of Ag+ and the effect of pH on the adsorption process in two typical Chinese soils, which the phaeozem from Northeast China and the red soil from Hunan province.
Na, Yao +4 more
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Fertility Status of Chernozems and Phaeozems Under Different Moisture Regimes in South-West Poland
Geoderma RegionalChernozems and Phaeozems, consider the most fertile soils in the world, are of particular interest in Poland due to their little contribution to soil cover, which does not exceed 1.5 %. The study focused on the characterization and regional and global comparison of SOC and fertility status of chernozemic soils in SW Poland to provide arguments for ...
Beata Łabaz +5 more
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[CH4 and N2O emissions from phaeozem rice field and their mitigative measures].
Ying yong sheng tai xue bao = The journal of applied ecology, 2004Determinations on the CH4 and N2O emissions from phaeozem rice field showed that their emission amount in rice growing season was much lower than any other regions in China. There was trade-off relationship between CH4 and N2O emissions(r = -0.513, P < 0.05).
Jin, Yue +4 more
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Immobilization of murine noroviruses in a cultivated phaeozem soil and its reversibility
2017Immobilization of murine noroviruses in a cultivated phaeozem soil and its reversibility.
Tesson, Vincent +3 more
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