• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Photoassimilated carbon allocation in an intensified wheat-soil system revealed by 14CO2 pulse label

Photoassimilated carbon allocation in an intensified wheat-soil system revealed by 14CO2 pulse label

来源 :The 4nd International Workshop on Carbon Sequestration and C | 被引量 : 0次 | 上传用户：guocanon
【摘 要】
：
Intensive farming has being widely adopted in the North China Plain since 1980s to achieve high yield,however little is known about the flows of carbon (C) from winter wheat (Triticum aestivum L.) int
【作 者】
：
Zhaoan Sun Bo Qu Fanqiao Meng Chen Qing 
【机 构】
：
College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China
【出 处】
：
The 4nd International Workshop on Carbon Sequestration and C
【发表日期】
：
2014年4期
【关键词】
：
Calcareous soil Intensive farming SOC 14CO2-pulse labeling respiration 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Intensive farming has being widely adopted in the North China Plain since 1980s to achieve high yield,however little is known about the flows of carbon (C) from winter wheat (Triticum aestivum L.) into belowground and soil organic matter (SOM).
其他文献
Contributions of soil fauna to organic carbon sequestration in an improved silt fluvo-aquic soil in
It is widely accepted that soil organic carbon (SOC) can be sequestered by fertilizer managements which also influence the functional groups of soil fauna.Soil fauna exhibited different mechanisms on
会议
compostchemical fertilizeraggregateorganic carbonnematodemite
Host-species dependent ecophysiological characteristics and two-way transfer of nitrogen between Dal
Understanding plant-parasite interactions between root hemiparasite Santalum album and its hosts has theoretical and practical significance in plantations of precious sandalwood as well as potential t
会议
15Namino acidshaustoriumnet leaf photosynthesis rateN2-fixation
Effects of three land use patterns on diversity and community structure of soil ammonia-oxidizing ba
Available nitrogen is one of the most important limitation resources to drive primary productivity,which also plays as a major factor that decides ecosystem species composition in grassland ecosystem.
会议
ammonia-oxidizing bacteriaLeymus chinensis steppebiodiversityphylogenetic ana
Some views about simulation equation of soil organic carbon in paddy soil derived from red earth
Application of chemical and organic fertilizers could improve crop yield and SOC (soil organic carbon) contents,however,the relationship between SOC and grain yield was not clear.The characteristic of
会议
simulation equationsoil organic carbonpaddy soil
Changes in soil organic carbon and its chemical fractions under different tillage practices on loess
Over the past 20 years,conservation tillage has been used on the loess plateau of north-west China to improve the sustainability of local agriculture.There had been particular concern about loss of so
会议
Conservation tillagelabile soil organic carbonbound forms of organic carbonst
Effects of incorporate application of biological manure on organic carbon sequestration of soil in t
The effects of incorporate application of biological manure for 4 years on organic carbon sequestration of soil in tea garden were studied by long-term experiments in the paper.The results showed that
会议
biological manureorganic carboncarbon sequestrationtea garden
Impact of long-term fertilization on soil organic carbon storage varies with site characteristics an
The increase of soil organic carbon (SOC) in croplands has been considered as one of the win-win strategies to achieve food security and mitigate global climate change.The research on SOC is mostly on
会议
long-term fertilizationSOC storageSOC sequestrationsoil layersChina
The effects of biochar amendment on Pinus Elliottii growth and carbon sequestration
Intensively managed planted forest which are cultivated for timber demands usually result in soil degradation and decline in timber yield with successive plantation,such as increases in soil acidity,d
会议
sawdust biocharchicken manure biocharartificial forestC sequestration
Neoformation of pedogenic carbonates by fertilization and their contribution to carbon sequestration
The importance of agricultural management on soil organic carbon (SOC) is well known.However,its effects on soil inorganic carbon (SIC),another potentially important carbon(C) sink,have been poorly st
会议
Soil inorganic carbonPedogenic carbonatesLithogenic carbonatesOrganic fertili
Comment on the methodologies for determining net exchange of CO2 between terrestrial and the atmosph
Carbon sequestration in terrestrial ecosystems,particularly in soils,is considered as one of options for slowing down the increase rate of CO2 concentration in the atmosphere and the topic is being in
会议
methodologynet exchangeCO2