中国开放科研知识云: 检索

农田土壤氨挥发的过程和控制技术研究 期刊论文
环境保护科学, 2020, 卷号: 46, 期号: 06, 页码: 88-96
作者: 朱影; 庄国强; 吴尚华; 黄占斌; 庄绪亮

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氨挥发影响因素控制方法

典型植物叶际微生物群落及固氮菌多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 包丽君

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叶际，叶际微生物，固氮菌固氮酶活性，全基因组 phyllosphere, Phyllospheric Microorganism, Diazotrophs, Nitrogenase Activity, Genomic Sequence

畜禽粪便还田对硝酸盐迁移转化及微生物丰度和多样性的影响 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 蔡玉佳

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畜禽粪便，硝酸盐，氧化亚氮，土壤细菌多样性，氮循环功能基因丰度 keywords: Livestock Excreta, Nitrate, Nitrous Oxide, Soil Bacte Rial Diversity, n Cycling Gene Abundance

土壤微生物组对农田氮素施用措施的响应及其生态功能分析 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 赵智博

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土壤原生生物，氮肥，微生物组，高通量测序，生态功能 Soil Protists, Nitrogen Fertilizers, Microbiome, High-throughput Sequencing, Ecological Functioning

AM真菌-玉米共生体系对不同供磷水平的响应机制及田间应用研究 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: 李芳

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丛枝菌根玉米磷营养，转录组代谢组，产量，籽粒品质, Arbuscular Mycorrhiza, Maize, Phosphorus Nutrition, Transcriptome, Metabolome, Yield, Grain Quality

AM真菌对城市绿地植物的促生效应及其作用机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: 于萌

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丛枝菌根真菌，城市绿化，植物生长，保水剂，抗旱性，土壤灭菌 Arbuscular Mycorrhizal Fungi (Amf), Urban Greening, Plant Growth, Super Absorbent Polymer (Sap), Drought Resistance, Soil Sterilization

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

商品有机肥和生物炭的施用对土壤抗生素抗性基因的影响 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 周雪

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抗生素，抗生素抗性基因，细菌群落结构，土壤，商品有机肥，生物炭 Antibiotic, Antibiotic Resistance Genes, Bacterial Community Composition , Soil, Commercial Organic Fertilizers, Biochar

浓集生活废物资源化处理利用技术研究 —— 面向下一代乡村环境卫生模式构建 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 王洪良

收藏 | 浏览/下载：4/0 | 提交时间：2020/07/28

下一代乡村环境卫生模式源头分离分类生产生活协同就近就地处理利用浓集厕所与厨余废物 n Ext GeneratiOn s AnitatiOn For Rural a Reas s Ource SeparatiOn On Site Treatment And utilizatiOn Living productiOn Recycle cOncentrated Toilet And Kitchen Wastes

潮白河流域河流浮游及成膜微生物群落结构与功能对人类活动的响应 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 廖恺玲俐

收藏 | 浏览/下载：122/0 | 提交时间：2019/07/09

人类活动,微生物群落,群落组成与功能,高通量测序,污染耐受性 Anthropogenic Activity, Microbial Community, Microbial Composition And Function, High Throughput Sequencing, Pollution-induced Community Toler

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