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Raymond R Allmaras
Soil and Water Management Research


Phone: (612) 625-1742
Fax: (612) 649-5175

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Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
MINIMUM C INPUTS AND SUSTAINABILITY OF BIOMASS HARVEST - (Abstract Only)
Johnson, J.M., Allmaras, R.R., Reicosky, D.C. 2006. Minimum C inputs and sustainability of biomass harvest [abstract][CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. ASA-CSSA-SSSA Annual Meeting. Nov. 12-16, 2006, Indianapolis, IN.
A MATTER OF BALANCE: CONSERVATION AND RENEWABLE ENERGY - (Other)
Johnson, J.M., Reicosky, D.C., Allmaras, R.R., Archer, D.W., Wilhelm, W.W. 2006. A matter of balance: Conservation and renewable energy. Journal of Soil and Water Conservation Society 61(4):120A-125A.
ESTIMATING SOURCE CARBON FROM CROP RESIDUES, ROOTS AND RHIZODEPOSITS USING THE NATIONAL GRAIN-YIELD DATABASE - (Peer Reviewed Journal)
Johnson, J.M., Allmaras, R.R., Reicosky, D.C. 2006. Estimating source carbon from crop residues, roots and rhizodeposits using the national grain-yield database. Agronomy Journal. 98:622-636.
NITROGEN LEACHING AND DENITRIFICATION IN CONTINUOUS CORN AS RELATED TO RESIDUE MANAGEMENT AND NITROGEN FERTILIZATION - (Peer Reviewed Journal)
GOLLANY, H.T., MOLINA, J.E., CLAPP, C.E., ALLMARAS, R.R., LAYESE, M.F., BAKER, J.M., CHENG, H.H. NITROGEN LEACHING AND DENITRIFICATION IN CONTINUOUS CORN AS RELATED TO RESIDUE MANAGEMENT AND NITROGEN FERTILIZATION. ENVIRONMENTAL MANAGEMENT. 2004.
SOIL CARBON SEQUESTRATION POTENTIAL OF CONSERVATION TILLAGE SYSTEMS - (Abstract Only)
SCHOMBERG, H.H., ALLMARAS, R.R., DOUGLAS JR, C.L., DAO, T.H. SOIL CARBON SEQUESTRATION POTENTIAL OF CONSERVATION TILLAGE SYSTEMS. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002.
NITROGEN LEACHING AND DENITRIFICATION AS A FUNCTION OF RESIDUE MANAGEMENT AND NITROGEN FERTILZER RATES IN THE CONTINUOUS CORN SYSTEM - (Proceedings)
GOLLANY, H.T., CLAPP, C.E., MOLINA, J., LINDEN, D.R., ALLMARAS, R.R., LAYESE, M.F., DOWDY, R.H., CHENG, H.H. NITROGEN LEACHING AND DENITRIFICATION AS A FUNCTION OF RESIDUE MANAGEMENT AND NITROGEN FERTILZER RATES IN THE CONTINUOUS CORN SYSTEM. USDA SYMPOSIUM ON NATURAL RESOURCE MANAGEMENT TO OFFSET GREENHOUSE GAS EMISSIONS. 2002.
CONTINUOUS CORN WITH MOLDBOARD TILLAGE: SILAGE AND FERTILITY EFFECTS ON SOIL CARBON - (Peer Reviewed Journal)
REICOSKY, D.C., EVANS, S.D., CAMBARDELLA, C.A., ALLMARAS, R.R., WILTS, A.R., HUGGINS, D.R. CONTINUOUS CORN WITH MOLDBOARD TILLAGE: RESIDUE AND FERTILITY EFFECTS ON SOIL CARBON. JOURNAL OF SOIL AND WATER CONSERVATION. 2002. V. 57(5). P. 277-284.
CURRENT AND RELIC CARBON USING NATURAL ABUNDANCE CARBON-13 - (Peer Reviewed Journal)
RELIC CARBON AND CURRENT CARBON USING NATURAL ABUNDANCE CARBON-13 - (Abstract Only)
EFFECT OF CROP SEQUENCE ON SOIL ORGANIC CARBON AND NATURAL ABUNDANCE CARBON-13 - (Proceedings)
INCORPORATION OF CORN (ZEA MAYS L.) PHOTOSYNTHATES INTO SOIL ORGANIC MATTER: SENSITIVITY TO VARIATIONS IN ROOT AND EXUDATE PRODUCTION AND DECAY - (Peer Reviewed Journal)
SOIL ORGANIC CARBON SEQUESTRATION POTENTIAL OF ADOPTING CONSERVATION TILLAGE IN U.S. CROPLANDS - (Peer Reviewed Journal)
TILLAGE SYSTEMS, TRAFFIC, SOIL COMPACTION, AND INTERNAL DRAINAGE - (Proceedings)
TILLAGE, CROP RESIDUE, AND NITROGEN INFLUENCES ON SOIL ORGANIC CARBON AND NATURAL ABUNDANCE CARBON-13 WHILE GROWING CONTINUOUS CORN - (Peer Reviewed Journal)
CROP CHANGE FROM CORN TO SOYBEAN: EFFECT ON SOIL ORGANIC C AND NATURAL ABUNDANCE C-13 - (Abstract Only)
SOIL STRUCTURE AND SOIL MANAGEMENT LINKAGES WITH PENETRATION RESISTANCE, SATURATED HYDRAULIC CONDUCTIVITY, AND WATER RETENTION. - (Proceedings)
EFFECTS OF TILLAGE, RESIDUE AND NITROGEN FERTILIZATION ON C AND NATURAL ABUNDANCE C-13 - (Abstract Only)
GUEST EDITOR INTRODUCTION - TILLAGE SYSTEMS AND AGRICHEMICALS MANAGEMENT: WATER QUALITY EFFECTS - (Peer Reviewed Journal)
LINKS BETWEEN SURFACE ROUGHNESS AND THE INTERNAL CONFIGURATION OF A FRAGMENTED SOIL - (Abstract Only)
SOIL TILLAGE AND MANAGEMENT OF CONIFER ROOT ROT IN BARE-ROOT FOREST NURSERIES - (Proceedings)
ROOT DISEASE OF PINUS IN BAREROOT NURSERIES: INFLUENCE OF CULTURAL PRACTICES - (Peer Reviewed Journal)
LEAST LIMITING WATER RANGE: TRAFFIC AND LONG-TERM TILLAGE INCLUENCES IN A WEBSTER SOIL - (Peer Reviewed Journal)
SOIL TILLAGE PRACTICES AND ROOT DISEASE MANAGEMENT - (Proceedings)
IMPACT OF SOIL STRENGTH ON CORN ROOT DISTRIBUTION IN A SANDY SOIL - (Peer Reviewed Journal)
WATER QUALITY IN A IRRIGATED SANDY SOIL: RIDGE TILLAGE IN ROTATED CORN AND SOYBEAN COMPARED WITH FULL-WIDTH TILLAGE IN CONTINUOUS CORN - (Peer Reviewed Journal)
ON INTERPRETATION AND MISINTERPRETATION OF FRACTAL MODELS - (Peer Reviewed Journal)
TILLAGE TOOL CONTROL OVER CROP RESIDUE PLACEMENT: CONSERVATION IMPACTS - (Proceedings)
LEAST LIMITING WATER RANGE:LONG TERM TILLAGE INFLUENCES IN A WEBSTER SOIL - (Abstract Only)
RIDGE TILLAGE FOR CORN AND SOYBEAN PRODUCTION: ENVIRONMENTAL QUALITY IMPACTS - (Peer Reviewed Journal)
RIDGE TILLAGE FOR CORN AND SOYBEAN PRODUCTION: ENVIRONMENTAL QUALITY IMPACTS - (Review Article)
MASS, SURFACE, AND FRAGMENTATION FRACTAL DIMENSIONS OF SOIL FRAGMENTS PRODUCED BY TILLAGE - (Peer Reviewed Journal)
A TIME-SERIES ANALYSIS OF FIELD-MEASURED WATER CONTENT OF A SANDY SOIL - (Peer Reviewed Journal)
LONG-TERM CORN SILAGE REMOVAL AND SOIL CARBON WITH MOLDBOARD PLOWING - (Abstract Only)
CHANGES IN C-13 NATURAL ABUNDANCE AND ORGANIC CARBON UNDER LONG-TERM TILLAGE, RESIDUE, AND NITROGEN MANAGEMENT - (Abstract Only)
CONIFER SEEDLING PRODUCTION AND SOIL-BORNE PATHOGEN LEVELS FOLLOWING DAZOMET INCORPORATION BY THREE TILLAGE IMPLEMENTS - (Proceedings)
DYNAMICS OF SOIL ORGANIC CARBON IN CORN-SOYBEAN SEQUENCES AS ESTIMATED FROM NATURAL 13C ABUNDANCE - (Peer Reviewed Journal)
SHRINKAGE IN A NORMANIA CLAY LOAM COMPACTED UNDER DIFFERENT AXLE LOADS - (Peer Reviewed Journal)
TEMPORAL CHARACTER OF SURFACE SEAL/CRUST:INFLUENCES OF TILLAGE AND CROP RESIDUE - (Proceedings)
REDUCING COMMON ROOT ROT OF PEA AND INOCULUM CONCENTRATION OF APHANOMYCES EUTEICHES BY SOIL INCORPORATION OF OAT, RAPE, AND SWEET-CORN GREEN MANURES. - (Peer Reviewed Journal)
AGRICULTURAL TECHNOLOGY AND ADOPTION OF CONSERVATION PRACTICES - (Proceedings)
LONG-TERM SOIL DEGRADATION IN THE UNITED STATES BY COMPACTION FROM HEAVY AGRICULTURAL MACHINERY - (Abstract Only)
INCORPORATION OF TRACERS AND DAZOMET BY ROTARY TILLERS AND A SPADING MACHINE - (Peer Reviewed Journal)
FRACTAL PRINCIPLES APPLIED TO THE PREDICTION OF SATURATED HYDRAULIC CONDUCTIVITY - (Abstract Only)
FRACTAL ANALYSIS OF AGGREGATE SIZE DISTRIBUTION: THE QUESTION OF SELF- SIMILARITY - (Peer Reviewed Journal)
SPATIAL RELATIONS BETWEEN OAT RESIDUE AND CERAMIC SPHERES WHEN INCORPORATEDSEQUENTIALLY BY TILLAGE - (Peer Reviewed Journal)
WETTING FRONT MOVEMENTS IN AN AQUIC HAPLUSTOLL AS RELATED TO TILLAGE SYSTEMS - (Abstract Only)
NATURAL ABUNDANCE OF 13C IN SOILS AND WATER - (Book / Chapter)
ROOT GROWTH AS A FUNCTION OF PENETRATION RESISTANCE AND WATER RELATIONS IN A SANDY SOIL - (Abstract Only)
MODELLING CORN ROOTING PATTERNS AND THEIR EFFECTS ON WATER UPTAKE AND NITRATE LEACHING - (Peer Reviewed Journal)
TILLAGE AND RESIDUE MANAGEMENT:POTENTIAL IMPACT ON MACROPOROSITY AND BYPASSFLOW - (Proceedings)
FRACTAL PRINCIPLES APPLIED TO THE PREDICTION OF SATURATED HYDRAULIC CONDUCTIVITY - (Abstract Only)
DYNAMICS OF ORGANIC CARBON AND NITROGEN IN SOIL-WATER ECOSYSTEMS AS ESTIMATED FROM NATURAL 13C AND 15N ABUNDANCE - (Abstract Only)
RIDGE-TILLAGE SYSTEMS AND WATER QUALITY IN MSEA STUDIES - (Proceedings)