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Effects of biochar application on Suaeda salsa growth and saline soil properties
Sun, JN; He, FH; Shao, HB; Zhang, ZH; Xu, G; Zhang, ZH (reprint author), Ludong Univ, Inst Geog & Planning, Yantai 264025, Peoples R China.; Shao, HB (reprint author), Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China.; Shao, HB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China. shaohongbochu@126.com; zhangzh71@163.com
2016-04-01
Source PublicationENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
Volume75Issue:8
Contribution Rank[Sun, Junna] Ludong Univ, Sch Life Sci, Yantai 264025, Peoples R China; [He, Fuhong; Zhang, Zhenhua] Ludong Univ, Inst Geog & Planning, Yantai 264025, Peoples R China; [Shao, Hongbo] Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China; [Shao, Hongbo; Xu, Gang] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China
AbstractPot experiments were conducted to study the effects of biochar application rates (5, 10, 20 g/kg) and types of wheat straw biochar (WS), corn stalk biochar (CS) and peanut shell biochar (PS) on Suaeda salsa (S. salsa) growth and properties of saline soil in Yellow River Delta. It was found that S. salsa yield increased from 11.7 to 115 % under WS application at a range of 5-10 g/kg compared with control. As biochar rate increased to 20 g/kg, the increment decreased to 102 %. The underground biomass of S. salsa only increased at 20 g/kg rate. The S. salsa growth respond to biochar followed the order of PS > WS > CS. Biochar application generally reduced saline soil pH and the effect was more obvious for WS. The content of total organic matter increased significantly at biochar rate of 10-20 g/kg. WS at higher application rate (20 g/kg) significantly increased available phosphorus content. At the same time, CS increased more available phosphorus content while PS decreased more of exchange sodium percentage. In generally, biochar application improved saline soil quality and enhanced plant growth although these effects should be tested in long-term period.
KeywordBiochar Saline Soil Plant Growth Soil Properties
Department海岸带生物学与生物资源利用所重点实验室
DOI10.1007/s12665-016-5440-9
Funding OrganizationNational Natural Science Foundation of China(41501309 ; National Basic Research Program of China(2013CB430403) ; Jiangsu Autonomous Innovation of Agricultural Science Technology(CX(15)1005) ; Shuangchuang Talent Plan of Jiangsu Province ; Project of Ludong University(LY2015013) ; 135 Development Plan of YIC-CAS ; 41171216)
Indexed BySCI
WOS KeywordCOAL FLY-ASH ; PYROLYSIS TEMPERATURE ; PHYSICAL-PROPERTIES ; CHEMICAL-PROPERTIES ; PLANT-GROWTH ; YIELD ; CHARCOAL ; AMENDMENTS ; FERTILITY ; PEANUT
SubtypeArticle
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Geology ; Water Resources
WOS IDWOS:000375063400001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/17046
Collection海岸带生物学与生物资源保护实验室
Corresponding AuthorZhang, ZH (reprint author), Ludong Univ, Inst Geog & Planning, Yantai 264025, Peoples R China.; Shao, HB (reprint author), Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing 210014, Jiangsu, Peoples R China.; Shao, HB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China. shaohongbochu@126.com; zhangzh71@163.com
Affiliation1.Ludong Univ, Sch Life Sci
2.Ludong Univ, Inst Geog & Planning
3.Jiangsu Acad Agr Sci, Inst Agrobiotechnol
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC
Recommended Citation
GB/T 7714
Sun, JN,He, FH,Shao, HB,et al. Effects of biochar application on Suaeda salsa growth and saline soil properties[J]. ENVIRONMENTAL EARTH SCIENCES,2016,75(8).
APA Sun, JN.,He, FH.,Shao, HB.,Zhang, ZH.,Xu, G.,...&zhangzh71@163.com.(2016).Effects of biochar application on Suaeda salsa growth and saline soil properties.ENVIRONMENTAL EARTH SCIENCES,75(8).
MLA Sun, JN,et al."Effects of biochar application on Suaeda salsa growth and saline soil properties".ENVIRONMENTAL EARTH SCIENCES 75.8(2016).
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