DOCSLIB.ORG

Powerpoint Sunusu

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

All abstracts are directly taken from online abstract system as abstract writers insert, Eurosoil 2016 İstanbul Organization Committee did not modify abstracts for any reason. INDEX PAGE NUMBER Message from President of EUROSOIL 2016 İSTANBUL 16 Message from President of Soil Science Society of Turkey 18 ORAL PRESENTATION ABSTRACTS A - Best Management Practices For Protection of Environmental Resources 21 Florida-Friendly Landscaping Green Industries Best Management Practices Program Extension Outreach to Prevent Water Polllution Training and licensing of pesticide applicators; an IPM best management practice Best-Management Practices for Sustainable Landscapes: Water Conservation in the Residential Landscape Adsorption of heavy metals on the clays and calcareous soils B – Biochar 26 The role of mycorrhizae and biochar application on carbon fixation Biochar and ligninolytic fungi: two birds with one stone ? Biochar’s effect on C sequestration and N2O emissions depends on soil type and biochar substrate Effects of biochar and garden soil as amendments on the physicochemical characteristics of contaminated soils and on the growth and the potential use of 6 Salix species for phytoremediation Biochar and compost for mitigation of elevated copper concentrations in vineyard soils C - Climate Change, Sustainable Agriculture and Soil Quality: A systems approach to improve Agroecosystem Services 32 Modelling the impact of historical to current (1800-2010) intensive agriculture on carbon, nitrogen & phosphorus cycling in the UK SoilGen2 a tool to assess soil evolution induced by global change Influence of Sugarcane Production on the Clay Mineral Assemblage in sugarcane fields of Khuzestan Province (IRAN) Making the Sahara desert green - design of the system for sustainable transport of bottom lake sediments via pipelines to produce new agriculture land from desert Past human interactions with agroecosystems and the impact they have on current agroecosystem services in the UK Changes in soil bulk density with hazelnut husk compost (HHC) application: main effects of soil texture and sampling time Comparing the Fertility of Soils in an Arid Region with Soil Quality Index Calculated by Expert Opinion and Principal Component Analyses The Effect of Zeolite on Nitrogen Use Efficiency of Wheat in Coarse Textured Soils Silicon uptake in a repeated wheat cropping system: effect of soil type, Si pool and diatomite addition CAL – FitzPatrick’s vision on soil: Calcretes: Formation, Distribution and Anthropogenic 43 Anthropo-calcretisation in archaeological mounds (tells) - A case study of Tell Maresha, Israel Biogenic (β-fabric) constituents within the hard laminated crust (calcrete hardpan) in the Mersin-Adana regions, southern Turkey Genesis of palygorskite and calcretes in the Pliocene sedimentary units of the Eskişehir basin, west central Anatolia, Turkey Preliminary microscopic and mineralogical characterization of relict calcretes in Morocco Soil Degration as a Result of the Influence of Antropogen Factors on Mil-Garabagh Plain CS1 – Can Sustainable Land Management mitigate desertification in drylands? 49 Reclamation of salt effected soils in the Iğdır Plain - Turkey: A critical review Soil trafficability mapping in Estonia Rehabilitating degraded landscapes through soil and water harvesting: water-spreading weirs in Afar Region, Ethiopia Biophysical and Econometric analysis of adoption of soil and water conservation techniques in the semiarid region of Sidi Bouzid (Central Tunisia) Assessing the impact of soil and water conservation structures in the Ethiopian highlands. A case study from the Lake Tana Basin Short-term effects of Olive-mill wastewater spreading on chemical properties of soils in arid Lands, Study case from Southern Tunisia D – Climate Change and Agricultural Systems 56 Sensitivity of potential soil evaporation and reference evapotranspiration to climate change in Southern Turkey Comparison of soil CO2 flux from an agrıcultural land surface under arıd condıtıons DS1 – Distribution of soil biodiversity and related ecosystem services from local to global scale 59 Distribution of Mites (Acari-Oribatida) and Their Relationship With Ecological Factors Effects of wood ants (Formica rufa group) on abundance of soil microarthropods and litter decomposition Structure and functional responses of soil bacterial communities to acidification and alkalization under laboratory conditions Soil Properties And Plant Diversity As Affected By Slope Aspect In A Semi-Arid Grasland In North Central Anatolia The impact of various land cover flows on the capacity of soils to act as soil biodiversity pool Role of myrmecological fauna (Hymenoptera: Formicidae) in nitrous oxide emissions from humid tropical rainforest soils The Effects Of Ammonia Fertilization On Co2 Production, Dehydrogenase Enzyme Activity And Ph Changes Under Wheat Vegetation Undertaken By The Injection Method (Cultan) DSS – Decision Support System (DSS) For Soil Management, Case Study: Integrated Agricultural Information System 67 Spatial Distribution of the some Soil Properties Using GIS A comparative study of three land evaluation system (LCC, STORIE, INSID) in North of Algeria Principles of the integrated system of agricultural soils for policy makers Chemical Weathering in Semiarid Region: Evaluation in the Mineralogy and Geochemistry of Soils Developed on Different Parent Material E – Hydropedology 72 Hydrology of Gypsisols Clay-Calcareous Aggregate Formation in a Calcic Haploxerept Saturated Hydraulic Conductivity Differences as Affected by Slope Properties and Soil Horizonation in Gypsic Haplustepts Effect of land use on physical soil properties of riparian zone of Andirin river, Kahramanmaras, Turkey Effect of land use on chemical properties of soil of riparian zone of Andirin river, Kahramanmaras, Turkey A consistent set of thermodynamic data for iron, reevaluation of green rusts and fougerite solubilities and determination of the solubility product of ferrous hydroxide Evaluation of Soil Hydropedelogical Properties By Factor Analysis Soil Moisture Simulations under the Climate Change Projections in Aydin Region of Turkey Daily and monthly precipitation concentration over western Turkey Drought analysis from irrigation perspective in western Turkey ELD – Economics of land degradation: Soil dimension 84 Sustainable soil management: a decision making guide Assessment of the areas under risk of land degradation in Europe Ecological-economic assessment of soil degradation in Russia, taking into consideration ecosystem services Comparing regression results land degradation drivers for Russia F – Detection, risk assessment and remediation of polluted soils from mining and smelting areas 89 Remedıatıon of Cadmıum Soıls By Means of Hyper Accumulator Plants and Effıcıency of Fertılızer, Humıc Acıd and Chelate Applıcatıons Risk reduction with cost-efficient interventions at the abandoned mining site Kruvashan Carbon dynamics and sequestration in restored minesoils Phospholipid fatty acids analysis-fatty acid methyl ester changes during bioremediation of crude oil contamination soil Detection of polluted soils from historical processing of Zn-Pb ore deposits using geoelectrical methods FOR – Forensic Soil and Enthomologic Studies 96 Entomological analysis of old soil samples recovered underneath a pig carcass (Sus scrofa domestica) G – Soil Information System for Sustainable Soil Management 98 Soil degradation evaluation in the Czech Republic, focusing on water erosion The structure and principles of functioning of the Russian National Soil Information Institutes Exposing Vocabularies for Soil as Linked Open Data Application of the Soil and Terrain Information System and the EPIC model for Sustainable Management of River Oases along the Tarim River, China A spatial data infrastructure for storing and exchanging global soil data Soil İnformation Systems in Republic of Turkey Ministry of Forestry and Water Affairs Geospatial Modeling of Soil Carbon Fractions across Florida Asessment of Spatial Distribution Patterns of Soil Properties at the Experimental Fields of Igdir University Soil testing system – basic tool for rational nutrient management in agriculture Determination of available micronutrients in DTPA extracted soils using the Agilent 4210 MP- AES H – Carbon Sequestration to Mitigate Climate Change 110 Carbon sequestration on a long chronosequence of landslides in the Outer Western Carpathians Effects of climate change on carbon sequestration in different plant-soil systems Mapping and Estimating Carbon Stock of Diyarbakır’s Soils By Using GIS Analysis Reduced soil tillage practices as the contribution to the mitigation of CO2-fluxes from soil to the atmosphere Soil Organic Carbon Management in Turkey Negative CO2 emissions in desert soils Impact of Manure Application on Greenhouse Gas Emissions and Soil Microbial Activity under a Long-term Corn-Soybean Rotation in South Dakota Impacts of Grazing Cover Crops on Soil Health Parameters and Corn Yield Carbonates in soil: source of bias or important factor in carbon sequestration? I – Challenges of Land and Water Use Management 122 Effects Of Rıce Husk Compost On Water Use Effıcıency And Yıeld Of Tomato Strategies on Pastures with Environmental Concerns - Case Study Turkey and China Night Irrigation: Learning from Traditions for Efficient Water Use in Semi-Arid Region, Southeast Turkey Adaptive governance of irrigation in the GAP Region, Turkey – From the transdisciplinary viewpoint Application of electromagnetic induction technique
Recommended publications
  • Municipal Guide

    Municipal Guide

    Municipal Guide Planning for a Healthy and Sustainable North Saskatchewan River Watershed Cover photos: Billie Hilholland From top to bottom: Abraham Lake An agricultural field alongside Highway 598 North Saskatchewan River flowing through the City of Edmonton Book design and layout by Gwen Edge Municipal Guide: Planning for a Healthy and Sustainable North Saskatchewan River Watershed prepared for the North Saskatchewan Watershed Alliance by Giselle Beaudry Acknowledgements The North Saskatchewan Watershed Alliance would like to thank the following for their generous contributions to this Municipal Guide through grants and inkind support. ii Municipal Guide: Planning for a Healthy and Sustainable North Saskatchewan Watershed Acknowledgements The North Saskatchewan Watershed Alliance would like to thank the following individuals who dedicated many hours to the Municipal Guide project. Their voluntary contributions in the development of this guide are greatly appreciated. Municipal Guide Steering Committee Andrew Schoepf, Alberta Environment Bill Symonds, Alberta Municipal Affairs David Curran, Alberta Environment Delaney Anderson, St. Paul & Smoky Lake Counties Doug Thrussell, Alberta Environment Gabrielle Kosmider, Fisheries and Oceans Canada George Turk, Councillor, Lac Ste. Anne County Graham Beck, Leduc County and City of Edmonton Irvin Frank, Councillor, Camrose County Jolee Gillies,Town of Devon Kim Nielsen, Clearwater County Lorraine Sawdon, Fisheries and Oceans Canada Lyndsay Waddingham, Alberta Municipal Affairs Murray Klutz, Ducks
  • 3 a Poultry Litter-Derived Organomineral Phosphate Fertilizer

    3 a Poultry Litter-Derived Organomineral Phosphate Fertilizer

    1 UNIVERSITY OF SÃO PAULO CENTER FOR NUCLEAR ENERGY IN AGRICULTURE JOAQUIM JOSÉ FRAZÃO Agronomic effectiveness of a poultry litter-derived organomineral phosphate fertilizer in maize and soybean Piracicaba 2017 2 1 JOAQUIM JOSÉ FRAZÃO Agronomic effectiveness of a poultry litter-derived organomineral phosphate fertilizer in maize and soybean Revised version according to Resolution CoPGr 6018 de 2011 Thesis presented to Center for Nuclear Energy in Agriculture of the University of São Paulo as a requisite to the Doctoral Degree in Sciences Concentration Area: Nuclear Energy in Agriculture and Environment Advisor: Prof. Dr. José Lavres Junior Co-advisor: Dr. Vinicius de Melo Benites Piracicaba 2017 2 AUTORIZO A DIVULGAÇÃO TOTAL OU PARCIAL DESTE TRABALHO, POR QUALQUER MEIO CONVENCIONAL OU ELETRÔNICO, PARA FINS DE ESTUDO E PESQUISA, DESDE QUE CITADA A FONTE. Dados Internacionais de Catalogação na Publicação (CIP) Seção Técnica de Biblioteca - CENA/USP Frazão, Joaquim José Eficiência agronômica de um fertilizante organomineral produzido a partir de cama de frango em milho e soja / Agronomic effectiveness of a poultry litter-derived organomineral phosphate fertilizer in maize and soybean / Joaquim José Frazão; orientador José Lavres Junior; coorientador Vinicius de Melo Benites. - - versão revisada de acordo com a Resolução CoPGr 6018 de 2011. - - Piracicaba, 2017. 65p. : il. Tese (Doutorado – Programa de Pós-Graduação em Ciências. Área de Concentração: Energia Nuclear na Agricultura e no Ambiente) – Centro de Energia Nuclear na Agricultura da Universidade de São Paulo. 1. Adsorção 2. Diluição isotópica 3. Fertilidade do solo 4. Fósforo 5. Fracionamento do fósforo 6. Labilidade 7. Latossolos8. Neossolos9. Resíduos agrícolas I. Título CDU (631.85 + 62-665.9) : 631.89 3 To my parents To my brother and sister To my sweet goddaughter I DEDICATE 4 5 ACKNOWLEDGEMENTS A special acknowledgement to my advisor Prof.
  • World Reference Base for Soil Resources 2014 International Soil Classification System for Naming Soils and Creating Legends for Soil Maps

    World Reference Base for Soil Resources 2014 International Soil Classification System for Naming Soils and Creating Legends for Soil Maps

    ISSN 0532-0488 WORLD SOIL RESOURCES REPORTS 106 World reference base for soil resources 2014 International soil classification system for naming soils and creating legends for soil maps Update 2015 Cover photographs (left to right): Ekranic Technosol – Austria (©Erika Michéli) Reductaquic Cryosol – Russia (©Maria Gerasimova) Ferralic Nitisol – Australia (©Ben Harms) Pellic Vertisol – Bulgaria (©Erika Michéli) Albic Podzol – Czech Republic (©Erika Michéli) Hypercalcic Kastanozem – Mexico (©Carlos Cruz Gaistardo) Stagnic Luvisol – South Africa (©Márta Fuchs) Copies of FAO publications can be requested from: SALES AND MARKETING GROUP Information Division Food and Agriculture Organization of the United Nations Viale delle Terme di Caracalla 00100 Rome, Italy E-mail: [email protected] Fax: (+39) 06 57053360 Web site: http://www.fao.org WORLD SOIL World reference base RESOURCES REPORTS for soil resources 2014 106 International soil classification system for naming soils and creating legends for soil maps Update 2015 FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 2015 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO.
  • Soil Classification in Belarus: History and Current Problems ISSN 2080-7686

    Soil Classification in Belarus: History and Current Problems ISSN 2080-7686

    Bulletin of Geography. Physical Geography Series, No. 14 (2018): 37–47 http://dx.doi.org/10.2478/bgeo-2018-0003 Soil classification in Belarus: history and current problems ISSN 2080-7686 Viktar Tsyrybka, Hanna Ustsinava Republican Scientific Subsidiary Unitary Enterprise, Republic of Belarus * Correspondence: Republican Scientific Subsidiary Unitary Enterprise, Institute For Soil Science And Agrochemistry. E-mail: [email protected] Abstract. The article contains a brief history of the development of the soil classification scheme of the Republic of Belarus. It comprises the description of the most widely-used (acknowledged) genet- ic classification of soils, characteristics of basic taxonomic units (type, subtype, sort, kind, and var- Key words: iation), and characteristics of the 13 main types of Belarusian soils. The map of the soil cover of taxonomic level, Belarus and the morphological and genetic characteristics of typical and unique soil varieties are pre- soil type, sented. The main problems of the national soil classification and its correlation with the internation- genetic approach, al WRB system are shown. WRB correlation Introduction works that require a scientifically grounded ap- proach to the use of the republic’s land resources. A more in-depth study of the republic’s soils, accom- Classification of soils is an indispensable tool for panied by the accumulation of data on the structure fundamental and applied research. Soil mapping, of the profiles, the statistical and dynamic composi- comparative characteristics of structure, texture and tion and properties, and their role in the functioning properties, quantitative and qualitative assessment, of soil systems, shows that the existing classification suitability for crops, all types of ameliorative im- scheme needs to be improved.
  • Soil Microaggregates Store Phytoliths in a Sandy Loam

    Soil Microaggregates Store Phytoliths in a Sandy Loam

    Geoderma 360 (2020) 114037 Contents lists available at ScienceDirect Geoderma journal homepage: www.elsevier.com/locate/geoderma Soil microaggregates store phytoliths in a sandy loam T ⁎ Zimin Lia, , Félix de Tombeurb, Charles Vander Lindena, Jean-Thomas Cornelisb, Bruno Delvauxa a Earth and Life Institute, Soil Science, Université catholique de Louvain (UCLouvain), Croix du Sud 2/L7.05.10, 1348 Louvain-La-Neuve, Belgium b TERRA Teaching and Research Centre, Gembloux Agro-Bio Tech, University of Liege, 5030 Gembloux, Belgium ARTICLE INFO ABSTRACT Handling editor: Yvan Capowiez Phytoliths are fine silt-sized amorphous silica particles that form in living plant tissues. Once deposited insoils Keywords: through plant debris, they may dissolve and increase the fluxes of silicon (Si) towards the biosphere andhy- Phytolith entrapment drosphere, thus enhancing positive Si impacts on e.g., plant health and carbon fixation by marine diatoms. Here Soil microaggregates we analyzed the role of soil aggregates in phytolith protection against dissolution. We investigated the dis- Bioavailable silicon tribution of phytoliths in the size fractions of a sandy loam topsoil subjected to two long-term treatments: No-tillage conventional (CT) and no tillage (NT). The topsoil size fractions were separated through wet sieving and named, respectively: macroaggregates (250–2000 µm), free microaggregates (50–250 µm), and silt + clay (< 50 µm). Protected microaggregates held within macroaggregates were extracted using a constant and continuous water flow process. We assessed the pool of phytoliths through heavy liquid separation and alkaline dissolution (Na2CO3), and we assessed the bioavailability of Si using CaCl2 extraction. As expected, NT generates larger amounts of aggregates than CT.
  • Imagine Valley Portfolio.Cdr

    Imagine Valley Portfolio.Cdr

    V E I Imagine Valley Ecoscaping Connects to Nature COMPANY PROFILE About us Our Vision Create native ecosystems through landscaping and bio- diverse forests which are aesthetically beautiful, functional, useful, and fragrant which enriches the space with positive energy and life. Our Mission Create and manage 10,000 acres of Ecoscapes in 5 years by engaging 1,000 trained Ecoscaper's. Profile Imagine Valley has a dedicated team of competent persons having 125 man years experience in Ecoscaping. The team has specialised knowledge in Ecology and Management. Team Imagine Valley intends to implement projects that Enhance the Quality of life, conserve nature and local biodiversity to enhance the ecosystem of the area. Imagine Valley is mainly involved in implementation of projects like Native landscaping, setting up of natural aquariums, terrariums, biotopes. Imagine Valley extends its services in setting up and restoration of streams, ponds and lakes. V E I Photo Courtesy : Dr. Ganesh Babu N M V E I We Care About the Details Our company pays special attention to the details of every project to ensure the complete satisfaction of each client. Our goal is to enhance the exterior of your living spaces, raise your property value, and beautify your whole neighbourhood. You will be excited to know that we have identiied the naturally grown, native species in your living spaces. You will be amazed to provide home to these native species! Photo Courtesy : Dr. Ganesh Babu N M V E I Imagine valley ecoscaping: a Imagine Valley specializes in Ecoscaping with native landscape design implementation and maintenance. The landscaping in done using native herbs, climbers, shrubs, trees and groundcover.
  • Annex: Soil Groups, Characteristics, Distribution and Ecosystem Services

    Annex: Soil Groups, Characteristics, Distribution and Ecosystem Services

    Status of the World’s Main Report Soil Resources Annex Soil groups, characteristics, distribution and ecosystem services © FAO | Giuseppe Bizzarri © FAO INTERGOVERNMENTAL TECHNICAL PANEL ON SOILS Disclaimer and copyright Recommended citation: FAO and ITPS. 2015. Status of the World’s Soil Resources (SWSR) – Main Report. Food and Agriculture Organization of the United Nations and Intergovernmental Technical Panel on Soils, Rome, Italy The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. ISBN 978-92-5-109004-6 © FAO, 2015 FAO encourages the use, reproduction and dissemination of material in this information product. Except where otherwise indicated, material may be copied, downloaded and printed for private study, research and teaching purposes, or for use in non-commercial products or services, provided that appropriate acknowledgement of FAO as the source and copyright holder is given and that FAO’s endorsement of users’ views, products or services is not implied in any way.
  • THE ABC SOIL TYPES: a Review PODZOLUVISOLS, ALBELUVISOLS OR RETISOLS? S

    THE ABC SOIL TYPES: a Review PODZOLUVISOLS, ALBELUVISOLS OR RETISOLS? S

    55 THE ABC SOIL TYPES: A review PODZOLUVISOLS, ALBELUVISOLS OR RETISOLS? S. Dondeyne1 J.A. Deckers2 ¹ Department of Geography, Ghent University, Gent, Belgium ² Department of Earth and Environmental Sciences, University of Leuven, Leuven, Belgium Corresponding author S. Dondeyne, [email protected] abstract At an archaeological excavation site in central Belgium, we found whitish soil material interspersing a clay illuviation hori- zon under a Roman road. Starting from this case, we will illustrate how insights into soil formation and soil geography are relevant for understanding landscape evolution and archaeology. We do this by focusing on the ‘Abc’ soil types, which are silt-loam soils that are well-drained and have a mottled and discontinuous clay illuviation horizon. In Belgium, these soils are, almost exclusively, found under ancient forests. To explain their formation, two hypotheses have been proposed. A first assumes that chemical weathering leads to the degradation of the clay illuviation horizon, a process enhanced by the acidifying effect of forest vegetation. A second hypothesis explains their morphology as relict features from periglacial phenomena. We further review how views on their formation were reflected in Soil Taxonomy Glossudalfs( ), the FAO legend of the soil map of the world (Podzoluvisols) and in the World Reference Base for soil resources (Albeluvisols and Retisols). If we accept the hypothesis that the morphology of the Abc soil types has to be attributed to periglacial pheno- mena, Abc soil types must have been more widespread before deforestation. Agricultural activities promoted the homog- enisation of the subsoil and the fading of their morphologic characteristics. A Roman road would have prevented such a homogenisation process.
  • Effects of Liming on Soil Physical Attributes: a Review

    Effects of Liming on Soil Physical Attributes: a Review

    Journal of Agricultural Science; Vol. 12, No. 10; 2020 ISSN 1916-9752 E-ISSN 1916-9760 Published by Canadian Center of Science and Education Effects of Liming on Soil Physical Attributes: A Review Elio Conradi Junior¹, Affonso Celso Gonçalves Jr1, Edleusa Pereira Seidel1, Guilherme Lindner Ziemer1, 1 1 2 1 Juliano Zimmermann , Vinícius Henrique Dias de Oliveira , Daniel Schwantes & Carlos Daniel Zeni 1 State University of Western Paraná, Marechal Cândido Rondon, State of Paraná, Brazil 2 Departamento de Ciencias Vegetales, Facultad de Agronomía e Ing. Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile Correspondence: Elio Conradi Junior, Center of Agricultural Sciences, State University of Western Paraná, Pernambuco Street, 1777, Centro, 85960-000, Marechal Cândido Rondon, Paraná, Brazil. E-mail: [email protected] Received: March 29, 2020 Accepted: August 21, 2020 Online Published: September 15, 2020 doi:10.5539/jas.v12n10p278 URL: https://doi.org/10.5539/jas.v12n10p278 Abstract The objective of the present study was to gather information on the effects of liming on changes in soil physical attributes. Soil acidity, caused by natural ways, such as rain, weathering and decomposition of organic matter and by human interference, by the use of nitrogen fertilizer mainly ammonia and urea fertilizer contribute to the acidification of the soil. In this context liming is perform to correct soil pH and neutralize the effect of toxic elements. Numerous benefits of liming are known, but their influence on soil physical attributes is poorly studied. Liming directly affects some physical properties of the soil, such as flocculation, aggregates, density and porosity. Flocculation of soil particles initially is smallest, which promotes greater particle dispersion.
  • Characterising the Effect of Crop Species and Fertilisation Treatment

    Characterising the Effect of Crop Species and Fertilisation Treatment

    www.nature.com/scientificreports OPEN Characterising the efect of crop species and fertilisation treatment on root fungal communities Liina Soonvald1*, Kaire Loit1,2, Eve Runno‑Paurson3, Alar Astover2 & Leho Tedersoo4 Information about the root mycobiome may improve the overall quality of the plants and contribute to a valuable strategy to enhance sustainable agriculture. Therefore, we assessed diferences in fungal community diversity and composition in the roots of potato, wheat and barley grown under mineral nitrogen fertilisation at fve rates, with and without farmyard manure amendment. The same factorial combination of treatments has been used since 1989. Species richness and diversity, as well as community composition, of diferent fungal guilds were characterised using Illumina MiSeq sequencing of the ITS2 region. Crop species was the main factor determining overall fungal richness and diversity, with wheat showing the highest, and potato the lowest, richness and diversity. Pathogen diversity indices were highest in wheat plots amended with farmyard manure, whereas the lowest values were observed for potato roots. Fertilisation treatments and the interaction between crop species and fertilisation had the strongest impact on arbuscular mycorrhiza and saprotroph diversity. Crop species also determined the composition of the overall fungal community and that of fungal guilds, whereas fertilisation treatment had only a minor efect. This study highlights crop species as the main driver in shaping root fungal diversity and composition under the same environmental conditions. Te continuing challenge in agriculture is to keep increasing crop production in an environmentally sustain- able manner1,2. In order to achieve this, one possible approach is to harness the benefts of plant-associated microbes3,4.
  • Arable Podzols Are a Substantial Carbon Sink Under Current and Future Climates: Evidence from a Long-Term Experiment in the Vladimir Region, Russia

    Arable Podzols Are a Substantial Carbon Sink Under Current and Future Climates: Evidence from a Long-Term Experiment in the Vladimir Region, Russia

    agronomy Article Arable Podzols Are a Substantial Carbon Sink under Current and Future Climates: Evidence from a Long-Term Experiment in the Vladimir Region, Russia Igor Ilichev 1, Vladimir Romanenkov 1,2 , Sergei Lukin 3, Vera Pavlova 4, Stanislav Siptits 5 and Pavel Krasilnikov 1,* 1 Faculty of Soil Science, Lomonosov Moscow State University, 119991 Moscow, Russia; [email protected] (I.I.); [email protected] (V.R.) 2 Geographical Network Department, All-Russian Research Institute of Agrochemistry Named after D. Pryanishnikov, 127550 Moscow, Russia 3 Branch of Upper Volga Federal Agrarian Scientific Center, All-Russian Research Institute of Organic Fertilizers and Peat, 601390 Vyatkino, Russia; [email protected] 4 National Research Institute of Agricultural Meteorology, 249030 Obninsk, Russia; [email protected] 5 All-Russian Institute of Agrarian Problems and Informatics Named after A. Nikonov, 105064 Moscow, Russia; [email protected] * Correspondence: [email protected] Abstract: Soil organic carbon (SOC) is an essential component of soil health and a potential sink for greenhouse gases. SOC dynamics in a long-term field experiment with mineral and organic fertilization on loamy sand podzol in the Vladimir Region, Russia, was traced with the dynamic carbon model RothC from 1968 until the present. During this period, C stock increased by 21%, compared to the initial level, with the application of manure, at an average annual rate of 10 t·ha−1. Citation: Ilichev, I.; Romanenkov, V.; The model was also used to forecast SOC changes up to 2090 for two contrasting RCP4.5 and RCP8.5 Lukin, S.; Pavlova, V.; Siptits, S.; climatic scenarios.
  • EGU2018-12012, 2018 EGU General Assembly 2018 © Author(S) 2018

    EGU2018-12012, 2018 EGU General Assembly 2018 © Author(S) 2018

    Geophysical Research Abstracts Vol. 20, EGU2018-12012, 2018 EGU General Assembly 2018 © Author(s) 2018. CC Attribution 4.0 license. Soil water balance in Retisol derived from silty deposite of Carpathians Tomasz Zaleski (1), Mariusz Klimek (2), Bartłomiej Kajdas (1), Agnieszka Józefowska (1), Karolina Wo´znica (1), and Justyna Sokołowska (1) (1) University of Agriculture in Krakow, Department of Soil Science and Soil Protection, Krakow, Poland, (2) Jagiellonian University in Cracow, Institute of Geography and Spatial Management, Łazy, Poland Retisols derived from silty deposits dominate in the soil cover of the Carpathian Foothills in Poland. The hy- drophysical properties of these soils are determined by the grain-size distribution of the parent material and the soils’ “primary” properties shaped in the deposition process. The other contributing factors are the soil-forming processes, such as lessivage (leaching of clay particles), and the morphogenetic processes that presently shape the relief. These factors are responsible for the “secondary” differentiation of hydrophysical properties across the soil profile. Both the primary and secondary hydrophysical properties of soils (the rates of water retention, filtration and infiltration, and the moisture distribution over the soil profile) determine their ability to take in rainfall, the amount of rainwater taken in, and the ways of its redistribution. All of them together with climate condition: amount of precipitation, wind, temperature and solar radiation and plant cover have influence on soil water balance The aim of the study, carried out during 2015-2016, was to investigate the soil water balance in Retisol derived from silty deposits located on opposite exhibition – north and south.