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• 地理科学与资源研究所 [3]
• 长春光学精密机械与物... [2]
• 上海药物研究所 [2]
• 沈阳应用生态研究所 [2]
• 生态环境研究中心 [2]
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• OAI收割 [16]

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• 期刊论文 [13]
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• 2022 [1]
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学科主题

• Agronomy [2]
• Chemistry [1]
• Plant Scie... [1]

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浏览/检索结果: 共16条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Chemical Composition of Plant Residues Regulates Soil Organic Carbon Turnover in Typical Soils with Contrasting Textures in Northeast China Plain 期刊论文  OAI收割 AGRONOMY-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 747 作者:  Liu, Siyi;  Li, Jiangye;  Liang, Aizhen;  Duan, Yan;  Chen, Haibin   |  收藏  |  浏览/下载：32/0  |  提交时间：2022/11/07 MICROBIAL COMMUNITY STRUCTURE  DECOMPOSITION DYNAMICS  N MINERALIZATION  SIZE FRACTIONS  NITROGEN  QUALITY  LITTER  MATTER  ROOT  CHEMISTRY   Variation of Microbial Community in Healthy and Disease-Susceptible Tobacco Soils 期刊论文  OAI收割 JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2021, 卷号: 15, 期号: 6, 页码: 713-722 作者:  Xia, Tiyuan;  Tang, Zuoxin;  Huang, Kun;  Chen, Lulu;  Chen, Zebin   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/09/21 Flue-Cured Tobacco  Healthy Control Soil  Black Root Rot  Root-Knot Nematode  Microbial Community Structure   Biochemical and Metabolic Insights into Hyoscyamine Dehydrogenase 期刊论文  OAI收割 ACS CATALYSIS, 2021, 卷号: 11, 期号: 5, 页码: 2912-2924 作者:  Qiu,Fei;  Yan,Yijun;  Zeng,Junlan;  Huang,Jian-Ping;  Zeng,Lingjiang   |  收藏  |  浏览/下载：69/0  |  提交时间：2022/04/02 biosynthesis  crystal structure  hyoscyamine  hyoscyamine dehydrogenase  metabolic engineering  TROPANE ALKALOID BIOSYNTHESIS  TRANSGENIC ATROPA-BELLADONNA  POLYKETIDE SYNTHASE  ROOT CULTURES  SCOPOLAMINE  PUTRESCINE  PLANTS  6-BETA-HYDROXYLASE  CYTOCHROME-P450  PATHWAY   Above- and below-ground resource acquisition strategies determine plant species responses to nitrogen enrichment 期刊论文  OAI收割 ANNALS OF BOTANY, 2021, 卷号: 128, 期号: 1, 页码: 31-44 作者:  Zhang, Dianye;  Peng, Yunfeng;  Li, Fei;  Yang, Guibiao;  Wang, Jun   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/02/24 Nitrogen enrichment  light acquisition  phosphorus acquisition  cluster root  root exudation  community structure   Carbon management practices regulate soil bacterial communities in response to nitrogen addition in a pine forest 期刊论文  OAI收割 PLANT AND SOIL, 2020, 页码: 15 作者:  Yang, Lu;  Wang, Na;  Chen, Ye;  Yang, Wen;  Tian, Dashuan   |  收藏  |  浏览/下载：21/0  |  提交时间：2021/03/23 Aboveground litter removal  Bacterial diversity  Bacterial richness  Community structure  Nitrogen addition  Root removal  Soil microbial biomass C  N ratio   Carbon management practices regulate soil bacterial communities in response to nitrogen addition in a pine forest 期刊论文  OAI收割 PLANT AND SOIL, 2020, 页码: 15 作者:  Yang, Lu;  Wang, Na;  Chen, Ye;  Yang, Wen;  Tian, Dashuan   |  收藏  |  浏览/下载：12/0  |  提交时间：2021/03/23 Aboveground litter removal  Bacterial diversity  Bacterial richness  Community structure  Nitrogen addition  Root removal  Soil microbial biomass C  N ratio   Melatonin enhances drought resistance by regulating leaf stomatal behaviour, root growth and catalase activity in two contrasting rapeseed (Brassica napus L.) genotypes 期刊论文  OAI收割 PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2020, 卷号: 149, 页码: 86-95 作者:  Dai, Lulu;  Li, Jun;  Harmens, Harry;  Zheng, Xiaodong;  Zhang, Chunlei   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/08/31 Brassica napus  Drought  Gas exchange  Melatonin  Root antioxidants  Root structure  Stomatal behaviour   多枝柽柳(Tamarix ramosissima)根、冠构型的年龄差异及其适应意义[J] 期刊论文  OAI收割 中国沙漠, 2015, 卷号: 2, 页码: 365-372 作者:  李尝君;  郭京衡;  曾凡江;  热甫开提;  郭自春   |  收藏  |  浏览/下载：43/0  |  提交时间：2017/12/29 冠层构型  根系构型  根系拓扑结构  环境适应性  分支结构  Shoot  Architecture  Root  Architecture:Root  Topology  Environment  Adaptation  Bifurcation  Structure   Response of anatomical structures in tree roots to an erosion event on the southeastern Tibetan Plateau 期刊论文  OAI收割 GEOMORPHOLOGY, 2014, 卷号: 204, 页码: 617-624 作者:  Sun, Liping;  Wang, Xiaodan;  Hong, Jiangtao 收藏  |  浏览/下载：38/0  |  提交时间：2013/12/23 Soil erosion  Tree-root  Anatomical structure  Eucalyptus camaldulensis   Land use dynamics and landscape change pattern in Hetao irrigation district, Inner Mongolia, China 会议论文  OAI收割 6th International Symposium on Digital Earth: Data Processing and Applications, Beijing, China, September 9, 2009 - September 12,2009 Zhang, Yinhui; Luo, Yi; Zhao, Wenwu 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/07 This study analyzed spatial and temporal changes in land use in an irrigation district covering an area of 1.7 million ha in Northern China by GIS analyses and also investigated changes in landscape pattern using the landscape structure analysis program FRAGSTATS over the study period from 1986 to 2000. The decreases in farmland and the increases in grassland area mainly resulted from the policy of grain for green and converting slope farmland into pasture from China government. In spite of the efforts to conserve the fragile ecosystem  the land degradation  including soil salinization and grassland degradation  was spreading rapidly. The area of alkali-saline land increased by 22493 ha and about 50555 ha of dense grassland degraded into mid-density grassland. In terms of landscape fragmentation  both farmland and dense grassland showed the tendency of increased fragmentation. Both adverse natural conditions and human activities are responsible for the land degradation expansion in Hetao irrigation district  but the root causes are increasing population pressure and irrational human activities  such as flooding irrigation method and over-grazing. To prevent land degradation from spreading  population control and improvement of the management are prerequisite approaches. 2010 SPIE.