中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 成都生物研究所
  3. 中国科学院成都生物研究所
  4. 生物多样性与生态系统服务领域
  5. 生态研究
Legume plants may facilitate Zanthoxylum bungeanum tolerance to extreme rainfall

文献类型：期刊论文

作者Li, Zilong1,2; Pan, Kaiwen1; Tariq, Akash1,2; Sun, Feng1,2; Wang, Sizhong1,2; Zhang, Lin1; Sun, Xiaoming1; Wu, Xiaogang1; Song, Dagang1,2
刊名SCIENTIFIC REPORTS
出版日期2019-10-30
卷号8页码:15996
ISSN号2045-2322
DOI10.1038/s41598-018-34449-w
产权排序1
文献子类Article
英文摘要A complete randomized design was implemented with two watering regimes (extreme rainfall and control) and three different plant combinations (Zanthoxylum bungeanum, Z. bungeanum + Capsicum annum, Z. bungeanum Glycine max) in order to assess the morphological and physio-biochemical responses of focal and neighbor plants. The results indicated that, extreme rainfall had significantly negative impacts on Z. bungeanum in three intercropping systems. However, intercropping with G. max improved the transpiration rate (T-r) and stomatal conductance (G(s)), raised leaf relative water content (LRWC), increased chlorophyll a (Chl a) and carotenoid (Car) content, and enhanced the superoxide dismutase activity (SOD) of Z. bungeanum. After recovery, the Z. bungeanum +/- G. max mixed culture significantly increased soil NO3--N, improved the intercellular carbon dioxide concentration (C-i) and T-r,T- upregulated soluble sugar and proline, and enhanced hydrogen peroxidase activity (CAT). Moreover, the higher root biomass of G. max provided much more nitrogen for Z. bungeanum via the return of organic matter. However, intercropping with C. annum significantly increased active oxygen (ROS). Compared with neighboring species, in intercropping systems, G. max could have improved the tolerance of the focal species Z. bungeanum in response to extreme rainfall and its recovery after extreme rainfall.
学科主题Multidisciplinary
URL标识查看原文
WOS关键词TERRESTRIAL ECOSYSTEMS ; POSITIVE INTERACTIONS ; COMMUNITY COMPOSITION ; NEMATODE COMMUNITIES ; AERENCHYMA FORMATION ; SPECIES INTERACTIONS ; FREEZING TOLERANCE ; NITROGEN-FIXATION ; DROUGHT ; SOIL
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000448738600001
源URL[http://210.75.237.14/handle/351003/30132]  
专题生物多样性与生态系统服务领域_生态研究
生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
生物多样性与生态系统服务领域_生态系统恢复与生物多样性保育四川省重点实验室
作者单位1.CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology,Chinese Academy of Sciences, Chengdu 610041, China;
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Li, Zilong,Pan, Kaiwen,Tariq, Akash,et al. Legume plants may facilitate Zanthoxylum bungeanum tolerance to extreme rainfall[J]. SCIENTIFIC REPORTS,2019,8:15996.
APA Li, Zilong.,Pan, Kaiwen.,Tariq, Akash.,Sun, Feng.,Wang, Sizhong.,...&Song, Dagang.(2019).Legume plants may facilitate Zanthoxylum bungeanum tolerance to extreme rainfall.SCIENTIFIC REPORTS,8,15996.
MLA Li, Zilong,et al."Legume plants may facilitate Zanthoxylum bungeanum tolerance to extreme rainfall".SCIENTIFIC REPORTS 8(2019):15996.

入库方式： OAI收割

来源：成都生物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。