2. 您的位置
3. 首页
4. 会议论文
5. Characterization of intact biopore walls and aggregate coatings for describing preferential flow in

Characterization of intact biopore walls and aggregate coatings for describing preferential flow in

来源 :第20届国际土壤与耕作研究组织大会 | 被引量 : 0次 | 上传用户：a692039471

【摘 要】

：

　　Soil consists of a dynamic and hierarchical system of organic and inorganic constituents and organisms.Physical as well as biological activities result in s

【作 者】

：

HorstH.Gerke;RuthH.Ellerbrock;MartinLeue; 

【机 构】

：

Institute of Soil Landscape Research,Leibniz Centre for Agricultural Landscape Research(ZALF),Ebersw

【出 处】

：

第20届国际土壤与耕作研究组织大会

【发表日期】

：

2015年期

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

　　Soil consists of a dynamic and hierarchical system of organic and inorganic constituents and organisms.Physical as well as biological activities result in soil aggregation or in the formation of biopores that are affecting the 3D pore structure of the soil.

其他文献

Two decades of no-till in the Oberacker long-term field experiment:Crop yield,soil organic carbon an

　　The absence of mechanical disturbance and the crop residues on the soil surface in no-till systems influence soil chemical and physical properties,and may p

会议

Terrestrial carbon losses in cotton farming system in Australia

　　Soil contains large reserves of organic carbon globally,so small changes in soil organic carbon(SOC)could result in significant changes in atmospheric CO2 l

会议

REDUCING TILLAGE in ORGANIC FARMING:an opportunity to sequester more carbon?

　　Organic farming can provide multiple ecosystem services along with food production.A recent meta-analysis by Gattinger et al.(2012.PNAS.109: 18226–18231)in

会议

Changes in soil organic carbon by tillage systems under winter wheat-summer maize cropping system in

　　Growing concerns about climate change have enhanced interests in appropriate land use and soil management.However,climate variability in different seasons a

会议

Crop yield,soil organic carbon,phosphorus and potassium as affected by tillage and direct drilling

　　The aim of this paper is to summarize the results of investigation in a 31-years old direct drilling trial in western Sweden.The investigation included crop

会议

Soil and solute transport through buffer strips in Central Sweden

　　Buffer strips along ditches and water courses are constructed to abate leaching of nutrients and pesticides to water bodies.In Sweden,Phosphorus leaching to

会议

Mineral nitrogen leaching from a furrow irrigated wheat-maize rotation under different tillage-straw

　　Nitrate(NO3)leaching from agricultural soils represents a substantial loss of fertilizer nitrogen(N)and may lead to considerable contamination of ecosystems

会议

Untangling soil water variability and its control at multiple scales

　　Soil water varies spatially and temporally within the landscape.The variability is controlled by a complex suite of environmental factors and processes acti

会议

Towards an International Network of Critical Zone Observatories

　　The Earth's Critical Zone(CZ)determines the availability of nearly every life-sustaining resource and provides the foundation for all human activities.It is

会议

Simulation of soil water and heat flow in mulched ridges and furrows wheat field of Loess Plateau,Ch

　　A widespread measures for improvement of soil water use efficiency(WUE)in the semi-arid region of China is the ridge-furrow planting system combined with mu

会议