| # | Date |
Title Long |
Author |
|
[ 1 ]
|
2009
|
Crop Nitrogen Uptake and Soil Phenols Accumulation under Continuous Rice Cropping in Arkansas [electronic resource].
|
Olk, D.C.
|
|
[ 2 ]
|
2009
|
Enzymatically and ultraviolet-labile phosphorus in humic acid fractions from rice soils.
|
He, Zhongqi
|
|
[ 3 ]
|
2009
|
Formation of hydrogen peroxide in cell culture media by apple polyphenols and its effect on antioxidant biomarkers in the colon cell line HT-29 [electronic resource].
|
Bellion, Phillip
|
|
[ 4 ]
|
2009
|
Phenol Accumulation in a Young Humic Fraction following Anaerobic Decomposition of Rice Crop Residues [electronic resource].
|
Olk, D.C.
|
|
[ 5 ]
|
2008
|
Capillary Electrophoresis and Fluorescence Excitation-Emission Matrix Spectroscopy for Characterization of Humic Substances [electronic resource].
|
He, Zhongqi
|
|
[ 6 ]
|
2008
|
Chemical Structures of Manure from Conventional and Phytase Transgenic Pigs Investigated by Advanced Solid-State NMR Spectroscopy [electronic resource].
|
Mao, J.
|
|
[ 7 ]
|
2008
|
Improved Analytical Techniques for Carbohydrates, Amino Compounds, and Phenols: Tools for Understanding Soil Processes [electronic resource].
|
Olk, Dan C.
|
|
[ 8 ]
|
2008
|
Influence of animal manure application on the chemical structures of soil organic matter as investigated by advanced solid-state NMR and FT-IR spectroscopy [electronic resource].
|
Mao, Jingdong
|
|
[ 9 ]
|
2008
|
Integrated nutrient management: experience from rice-based systems in Southeast Asia [electronic resource].
|
Olk, D.C.
|
|
[ 10 ]
|
2008
|
Organic forms of nitrogen [electronic resource].
|
Olk, D.C.
|
|
[ 11 ]
|
2008
|
Processing and analytical characterisation of pulp-enriched cloudy apple juices [electronic resource].
|
Will, Frank
|
|
[ 12 ]
|
2008
|
Using Anion Chromatography-Pulsed Amperometry to Measure Amino Compounds in Dairy Manure-Amended Soils [electronic resource].
|
Olk, D.C.
|
|
[ 13 ]
|
2007
|
Inhibition of nitrogen mineralization in young humic fractions by anaerobic decomposition of rice crop residues [electronic resource].
|
Olk, D.C.
|
|
[ 14 ]
|
2006
|
Chemical Fractionation for Structure-Function Relations of Soil Organic Matter in Nutrient Cycling [electronic resource].
|
Olk, D.C.
|
|
[ 15 ]
|
2006
|
Chemical stabilization of soil organic nitrogen by phenolic lignin residues in anaerobic agroecosystems [electronic resource].
|
Olk, D.C.
|
|
[ 16 ]
|
2006
|
Overview of the Symposium Proceedings, "Meaningful Pools in Determining Soil Carbon and Nitrogen Dynamics" [electronic resource].
|
Olk, D.C.
|
|
[ 17 ]
|
2005
|
Triggering of methane production in rice soils by root exudates: effects of soil properties and crop management [electronic resource].
|
Mitra, S.
|
|
[ 18 ]
|
2004
|
Characterization of humic acid fractions improves estimates of nitrogen mineralization kinetics for lowland rice soils [electronic resource].
|
Nguyen Bao Ve
|
|
[ 19 ]
|
2004
|
Nitrogen-bonded aromatics in soil organic matter and their implications for a yield decline in intensive rice cropping.
|
Schmidt-Rohr, K.
|
|
[ 20 ]
|
2004
|
Nitrogen mineralization from humic acid fractions in rice soils depends on degree of humification [electronic resource].
|
Nguyen Bao Ve
|
|
[ 21 ]
|
2004
|
Quantitative solid-state 13C NMR spectroscopy of organic matter fractions in lowland rice soils.
|
Smernik, R.J.
|
|
[ 22 ]
|
2002
|
Why phenolic acids are unlikely primary allelochemicals in rice.
|
Olofsdotter, M.
|
|
[ 23 ]
|
2000
|
Accumulation of heterocyclic nitrogen in humified organic matter: a 15N-NMR study of lowland rice soils.
|
Mahieu, N.
|
|
[ 24 ]
|
2000
|
Analysis of phosphorus in two humic acid fractions of intensively cropped lowland rice soils by 31P-NMR.
|
Mahieu, N.
|
|
[ 25 ]
|
2000
|
Crop rotation and residue management effects on carbon sequestration, nitrogen cycling and productivity of irrigated rice systems.
|
Witt, C.
|
|
[ 26 ]
|
2000
|
Decrease in humification of organic matter with intensified lowland rice cropping: a wet chemical and spectroscopic investigation.
|
Olk, D.C.
|
|
[ 27 ]
|
2000
|
Legume decomposition and nitrogen release when applied as green manures to tropical vegetable production systems.
|
Thonnissen, C.
|
|
[ 28 ]
|
1999
|
Internal nutrient efficiencies of irrigated lowland rice in tropical and subtropical Asia.
|
Witt, C.
|
|
[ 29 ]
|
1999
|
Interpreting fertilizer-use efficiency in relation to soil nutrient-supplying capacity, factor productivity, and agronomic efficiency.
|
Olk, D.C.
|
|
[ 30 ]
|
1999
|
On-farm soil N supply and N nutrition in the rice-wheat system of Nepal and Bangladesh.
|
Adhikari, C.
|
|
[ 31 ]
|
1999
|
Organic matter in double-cropped lowland rice soils: chemical and spectroscopic properties.
|
Olk, D.C.
|
|
[ 32 ]
|
1998
|
Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems.
|
Cassman, K.G.
|
|
[ 33 ]
|
1998
|
Soil carbon dynamics in different cropping systems in principal ecoregions of Asia.
|
Bronson, K.F.
|
|
[ 34 ]
|
1997
|
Changing the policy on government-industry cooperative R&D arrangements: lessons from the US effort.
|
Olk, P.
|
|
[ 35 ]
|
1995
|
Characterisation of two chemically extracted humic acid fractions in relation to nutrient availability.
|
Olk, D.C.
|
|
[ 36 ]
|
1995
|
Kinetics of potassium fixation in vermiculitic soils under different moisture regimes.
|
Olk, D.C.
|
|
[ 37 ]
|
1995
|
Microbial biomass and organic matter turnover in wetland rice soils.
|
Gaunt, J.L.
|
|
[ 38 ]
|
1995
|
Reduction of potassium fixation by two humic acid fractions in vermiculitic soils.
|
Olk, D.C.
|
