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冬绿肥轮作对黄河三角洲盐碱地土壤性状和后茬玉米生长的影响 学位论文
中国科学院烟台海岸带研究所: 中国科学院烟台海岸带研究所, 2022
作者:  石一鸣
收藏  |  浏览/下载：16/0  |  提交时间：2022/06/15
三峡库区农业生产方式改变及其对水土流失与面源污染影响-以万州区五桥河流域为例 学位论文
北京: 中国科学院大学, 2020
作者:  严坤
收藏  |  浏览/下载：4/0  |  提交时间：2021/01/18
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
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/15
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  
林地转变为耕地对紫色土N_2O排放的影响 期刊论文
中国生态农业学报, 2018, 卷号: 26, 期号: 2, 页码: 214-221
作者:  (1,2);  刘红兵;  朱波
收藏  |  浏览/下载：55/0  |  提交时间：2018/06/06
施肥方式对紫色土农田生态系统N_2O和NO排放的影响 期刊论文
中国生态农业学报, 2018, 卷号: 26, 期号: 2, 页码: 203-213
作者:  肖乾颖;  黄有胜;  胡廷旭;  朱波
收藏  |  浏览/下载：20/0  |  提交时间：2018/06/06
施肥方式对紫色土农田生态系统N2O和NO排放的影响 期刊论文
中国生态农业学报, 2018, 卷号: 26, 期号: 2, 页码: 203-213
作者:  肖乾颖;  黄有胜;  胡廷旭;  朱波
收藏  |  浏览/下载：19/0  |  提交时间：2020/11/23
秸秆和生物炭添加对关中地区玉米 － 小麦轮作 农田温室气体排放的影响 期刊论文
水土保持研究, 2018, 卷号: 25, 期号: 5, 页码: 170-178
作者:  陈静;  张建国;  赵英;  张阿凤;  成功
收藏  |  浏览/下载：19/0  |  提交时间：2022/02/22
土壤N2O排放量和小麦、玉米效益俱佳的吡啶喷涂尿素适宜用量研究 期刊论文
植物营养与肥料学报, 2017, 期号: 01, 页码: 231-237
作者:  魏珊珊;  王艳群;  李迎春;  舒晓晓;  彭正萍
收藏  |  浏览/下载：14/0  |  提交时间：2017/04/25
覆膜方式对小麦-玉米轮作农田生态系统净碳汇的影响 期刊论文
农业机械学报, 2017, 卷号: 48, 期号: 4, 页码: 180-189
作者:  陈海心;  邹小阳;  张阿凤;  刘晶晶;  冯浩
收藏  |  浏览/下载：37/0  |  提交时间：2019/04/25
基于Hydro-DNDC模型的紫色土典型小流域氮素损失途径与通量分析 学位论文
北京: 中国科学院大学, 2017
作者:  胡磊
收藏  |  浏览/下载：46/0  |  提交时间：2019/01/18

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