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United States Department of Agriculture

Agricultural Research Service

Residue Decomposition
item Kinetics of short-term root-carbon mineralization in roots of biofuel crops in soils (Mar 2014)
item Dew-worms in white nights: High latitude light constrains earthworm (Lumbricus terrestris) behaviour at the soil surface (Feb 2014)
item Future prospects for corn as a biofuel crop (Jan 2014)
item Double cropping opportunities for biomass crops in the North Central USA (Jan 2014)
item Landscape management for sustainable supplies of bioenergy feedstock and enhanced soil quality (Dec 2013)
item Corn stover harvest strategy effects on grain yield and soil quality indicators (Dec 2013)
item Tillage and crop rotation effects on soil quality in two Iowa fields (Jul 2013)
item Effect of no-till and extended rotation on nutrient losses in surface runoff (Jun 2013)
item Thirty-year tillage effects on crop yield and soil fertility indicators (Jun 2013)
item Micro-Bowen ratio system for measuring evapotranspiration in a vineyard interrow (May 2013)
item On-farm evaluation of a humic product in Iowa (U.S.) maize production (Feb 2013)
item Abundant and stable char residues in soils: Implications for soil fertility and carbon sequestration (Feb 2013)
item Evaluation of a proposed standardized analytical method for the determination of humic and fulvic acids in commercial products (Feb 2013)
item Integrated physical-chemical procedure for soil organic carbon frationation and characterization during transition to organic farming (Feb 2013)
item Chemical properties of humic and fulvic acid products and their ores of origin (Feb 2013)
item Corn grain, stover yield and nutrient removal validations at regional partnership sites (Jan 2013)
item Fall conservation deep tillage stabilizes maize residues into soil organic matter (Nov 2012)
item Comparative losses of nutrients and sediment in surface runoff from watersheds in conservation tillage and reduced-input management practices (Oct 2012)
item Biochar mitigation of allelopathy induced yield loss in continuous maize (Oct 2012)
item Soil management challenges in response to climatic change (Oct 2012)
item Corn grain, stover yield, and nutrient removal validations at regional partnership sites (Oct 2012)
item Corn stover harvest strategy effects on grain yield and soil quality indicators (Sep 2012)
item Landscape management for sustainable feedstock supplies and enhanced soil quality (Sep 2012)
item The Birkás influence on international soil management research and education (Sep 2012)
item Degree of woody encroachment into grasslands controls soil carbohydrate and amino compound changes during long-term laboratory incubation (Aug 2012)
item Changes to soil organic N dynamics with leguminous woody plant encroachment into grasslands (Aug 2012)
item Biochar mitigation of allelopathy induced yield loss in continuous maize (Aug 2012)
item Cropland CEAP soil quality assessment update (Jul 2012)
item Energy issues affecting corn/soybean systems: Challenges for sustainable production (Jan 2012)
item Quantities and qualities of physical and chemical fractions of soil organic matter under a rye cover crop (Oct 2011)
item Soil quality assessment: John Doran's challenge and the scientific community response (Oct 2011)
item Impacts of humic product application on yields of potato and other field crops (Oct 2011)
item Types of Carbon Compounds That Accumulate Under No-Tillage In Rice-Based Rotations (Oct 2011)
item Crop stubble needs and opportunities (Oct 2011)
item The importance of pre-conversion technologies for coupling sustainable bioenergy land use to biomass trade (Sep 2011)
Last Modified: 9/20/2013
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