中国开放科研知识云: 检索

Stabilizing effects on a Cd polluted coastal wetland soil using calcium polysulphide 期刊论文
Geoderma, 2018, 卷号: 332, 页码: 190-197
作者: Tu, C; Guan, F; Sun, YH; Guo, PP; Liu, Y

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Cadmium Calcium Polysulfide Bioavailability Stabilization Soil Enzyme Microbial Diversity

Does soil amendment alter reactive soil N dynamics following chloropicrin fumigation? 期刊论文
CHEMOSPHERE, 2018, 卷号: 212, 页码: 563-571
作者: Sun, Zhencai; Zhang, Chenglei; Li, Guitong; Lin, Qinmei; Zhao, Xiaorong

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Straw Manure Biochar Fda Enzyme Resistance

基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 李晓明

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土壤溶解性有机质，化学多样性，微生物多样性，傅立叶变换离子回旋共振质谱 decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms

'Agricultural Waste to Treasure' - Biochar and eggshell to impede soil antibiotics/antibiotic resistant bacteria (genes) from accumulating in Solanum tuberosum L. 期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 242, 页码: 2088-2095
作者: Jiang, Xin; Jiao, Wentao; Du, Ruijun; Ye, Mao; Sun, Mingming

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Potato Antibiotic Antibiotic resistance bacteria Antibiotic resistance gene Biochar Eggshell

‘Agricultural Waste to Treasure’ – Biochar and eggshell to impede soil antibioticsantibiotic resistant bacteria (genes) from accumulating in Solanum tuberosum L. 期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 242, 页码: 2088-2095
作者: Du, Ruijun; Jiao, Wentao; Ye, Mao; Sun, Mingming; Feng, Yanfang

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Potato Antibiotic Antibiotic resistance bacteria Antibiotic resistance gene Biochar Eggshell

Speciation and uptake of antimony and arsenic by two populations of Pteris vittata L. and Holcus lanatus L. from co-contaminated soil 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 卷号: 25, 期号: 32, 页码: 32447-32457
作者: Wan, Xiaoming; Yang, Junxing; Lei, Mei

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Antimony Arsenic Pteris vittata Holcus lanatus Speciation Transformation

Manure and Mineral Fertilizer Effects on Crop Yield and Soil Carbon Sequestration: A Meta-Analysis and Modeling Across China 期刊论文
GLOBAL BIOGEOCHEMICAL CYCLES, 2018, 卷号: 32, 期号: 11, 页码: 1659-1672
作者: Jiang, Guiying; Zhang, Wenju; Xu, Minggang; Kuzyakov, Yakov; Zhang, Xubo

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manure carbon sequestration long-term experiments RothC model climate change

Repeated phytoextraction of metal contaminated calcareous soil by hyperaccumulator Sedum plumbizincicola 期刊论文
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2018, 卷号: 20, 期号: 12 SI, 页码: 1243-1249
作者: Zhou, Tong; Zhu, Dong; Wu, Longhua; Xing, Weiqin; Luo, Yongming

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Cd hyperaccumulator repeated phytoextraction soil amendment Zn

Ornamental hyperaccumulator Mirabilis jalapa L. phytoremediating combine contaminated soil enhanced by some chelators and surfactants 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 卷号: 25, 期号: 29, 页码: 29699-29704
作者: Wei, Shuhe; Xu, Lei; Dai, Huiping; Hu, Yahu

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Mirabilis jalapa L. Phytoremediation Cd and PAHs co-contaminated soil

风化煤改变黄河三角洲盐渍化土壤溶液组分的过程 期刊论文
土壤学报, 2018, 卷号: 55, 期号: 06, 页码: 1367-1376
作者: 王洁; 校亮; 毕冬雪; 韦婧; 袁国栋

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盐渍土改良风化煤钠吸附比氯硫比减钠脱盐

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