Tolerance and accumulation characteristics of Viburnum odoratissinum to cadmium in contaminated soil

2017 ◽  
Vol 37 (19) ◽  
Author(s):  
曾鹏 ZENG Peng ◽  
曹霞 CAO Xia ◽  
郭朝晖 GUO Zhaohui ◽  
肖细元 XIAO Xiyuan ◽  
刘亚男 LIU Yanan ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Accumulation Characteristics

Dynamic study of the lead (Pb) tolerance and accumulation characteristics of new dwarf bamboo in Pb-contaminated soil

Chemosphere ◽  
2021 ◽  
pp. 131089
Author(s):  
Jiarong Liao ◽  
Xinyi Cai ◽  
Yixiong Yang ◽  
Qibing Chen ◽  
Suping Gao ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Dynamic Study ◽  
Dwarf Bamboo ◽  
Accumulation Characteristics

scholarly journals Study on cadmium accumulation characteristics of Solanum nigrum with different ploidies

2019 ◽  
Vol 136 ◽  
pp. 07012
Author(s):  
Yunmin Huan ◽  
Zhouyang Jiu ◽  
Huixuan Zhou ◽  
Haoran Zhang ◽  
Yong Huang ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Translocation Factor ◽  
Cadmium Accumulation ◽  
Solanum Nigrum ◽  
Pot Experiment ◽  
Accumulation Factor ◽  
Cadmium Content ◽  
Accumulation Characteristics ◽  
Cadmium Contaminated Soil

To study the cadmium accumulation characteristics of Solanum nigrum with different ploidies, the biomass, cadmium content and cadmium accumulation of diploid (Solanum photeinocarpum), tetraploid (Solanum photeinocarpum) and hexaploid (Solanum nigrum) were measured by a pot experiment. The results showed that the biomass of roots, stems, leaves and shoots of S. nigrum plants with different ploidy all ranked as follows: hexaploid > tetraploid > diploid. Cadmium content and cadmium accumulation in stems, leaves and shoots of hexaploid plants were significantly higher than those in tetraploid and diploid plants, and the cadmium translocation factor and translocation accumulation factor of hexaploid were the largest, too. Therefore, hexaploid S. nigrum had a highest ability to extract and transport cadmium, which can be used as an ideal plant for remediation of cadmium-contaminated soil.

Tolerance and accumulation characteristics ofCelosia argenteaLinn. growing in Mn-contaminated soil

2015 ◽  
Vol 35 (16) ◽  
Author(s):  
余轲 YU Ke ◽  
刘杰 LIU Jie ◽  
尚伟伟 SHANG Weiwei ◽  
张富珍 ZHANG Fuzhen
Keyword(s):  
Contaminated Soil ◽  
Accumulation Characteristics

An Experimental Study on Geotechnical and Electrical Properties of an Oil-Contaminated Soil at Thi-Qar Governorate/Iraq

2019 ◽  
Vol 10 (3) ◽  
pp. 148
Author(s):  
Nesreen Kurdy Al-Obaidy ◽  
Assad Al-Shueli ◽  
Hawraa Sattar ◽  
Zainab Majeed ◽  
Noor Al Huda Hamid
Keyword(s):  
Experimental Study ◽  
Electrical Properties ◽  
Contaminated Soil

INFLUENCE OF MINERAL SORBENTS ON GROWTH AND DEVELOPMENT OF HORDEUM VULGARE ON SOIL POLLUTED BY BENZ(A)PYRENE

2020 ◽  
Author(s):  
A.I. Barbashev ◽  
◽  
S.N. Sushkova ◽  
T.M. Minkina ◽  
T.S. Dudnikova ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Toxic Effect ◽  
Contaminated Soil ◽  
Growth And Development

The effect of diatomite and tripoli added into the soil artificially contaminated with benzo[a]pyrene was studied. A decrease in the toxic effect of BaP on barley plants was established when diatomite and tripoli were added as ameliorants to contaminated soil. The improvement of plants grown сharacteristics on soils contaminated with BaP with the addition of diatomite and tripoli was shown up to 2-4 times compare to contaminated samples.

THE EFFECT OF BACTERIAL STRAINS ON THE ENZYMATIC ACTIVITY OF SOILS IN IMPACT ZONE OF ATAMAN LAKE

2020 ◽  
Author(s):  
V.V. Zinchenko ◽  
◽  
E.S Fedorenko ◽  
A.V Gorovtsov ◽  
T.M Minkina ◽  
...  
Keyword(s):  
Enzymatic Activity ◽  
Dehydrogenase Activity ◽  
Contaminated Soil ◽  
Model Experiment ◽  
Impact Zone ◽  
Bacterial Strains ◽  
The Impact

As a result of the model experiment, an increase in the enzymatic activity of meadow chernozem of the impact zone of Ataman Lake with the introduction of a strains mixture of metal-resistant microorganisms into the soil was established. The experiment has shown that the application of bacterial strains increases the dehydrogenase activity of contaminated soil by 51.8% compared to the variant without remediation

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