Projects

Nutrient Cycling and Utilization on Organic Dairy Farms Appropriated (D)   Accession Number: 409326

Enhancing Sustainability of Potato Systems in the Northeast Appropriated (D)   Accession Number: 414543

Publications

Total Phosphorus, Zinc, Copper, and Manganese Concentrations in Cecil Soil through Ten Years of Poultry Litter Application - (Peer Reviewed Journal) - (25-Sep-09)

Influence of Tillage, Cropping Management, and Nitrogen Source on Humic, Fulvic, and Water-Extractable Organic Matter Fractions: A Fluorescence Study - (Peer Reviewed Journal) - (25-Sep-09)

Soil phosphatase and urease activities impacted by cropping systems and water management - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S., Olanya, O.M., Larkin, R.P., Halloran, J.M. 2009. Soil phosphatase and urease activities impacted by cropping systems and water management. American Society of Agronomy Meetings. on-line publication.

Structural diversity of metal phytate compounds: a solid state C-13 NMR and FT-IR spectroscopic investigation - (Abstract)

He, Z., Honeycutt, C.W., Zhong, J. 2009. Structural diversity of metal phytate compounds: a solid state C-13 NMR and FT-IR spectroscopic investigation. American Society of Agronomy Meetings. On-line publication.

Characterization of humic-bound phosphorus in soil by wet chemistry and solution P-31 NMR spectroscopy - (Abstract)

He, Z., Honeycutt, C.W., Olk, D.C., Cade-Menun, B.J. 2009. Characterization of humic-bound phosphorus in soil by wet chemistry and solution P-31 NMR spectroscopy. Soil Science Society of America Annual Meeting. On-line publication.

Relationship between Phosphorus Forms and Phosphatase Activity in Soils Amended with Poultry Manure - (Abstract)

Waldrip, H.M., He, Z., Honeycutt, C.W., Erich, M. 2009. Relationship between Phosphorus Forms and Phosphatase Activity in Soils Amended with Poultry Manure . American Society of Agronomy Meetings. On-line publication.

Fluorescence Spectroscopic Investigation of Tillage, Cropping Management, and Nitrogen Application Effects on Stable and Water-Extractable Organic Matter - (Abstract)

Tazisong, I.A., Ohno, T., He, Z., Senwo, Z. 2009. Fluorescence Spectroscopic Investigation of Tillage, Cropping Management, and Nitrogen Application Effects on Stable and Water-Extractable Organic Matter. Soil Science Society of America Annual Meeting. On-Line publication.

Total soil phosphorus zinc and copper concentrations as affected by long-term tillage and fertilization choices in a Cecil soil - (Proceedings/Symposium)

Endale, D.M., He, Z., Schomberg, H.H., Jenkins, M., Honeycutt, C.W. 2009. Total soil phosphorus zinc and copper concentrations as affected by long-term tillage and fertilization choices in a Cecil soil. Annual Southern Conservation Tillage Conference for Sustainable Agriculture.

Comparison of Three Soil P Tests and Their Relationship With Potato Yield - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S., Olanya, O.M., Larkin, R.P., Halloran, J.M. 2009. Comparison of Three Soil P Tests and Their Relationship With Potato Yield. Soil Science Society of America Annual Meeting. Published on CD-Rom

Soil Phosphorus Status in Potato Fields - (Proceedings/Symposium)

He, Z., Honeycutt, C.W., Zhang, H. 2009. Soil Phosphorus Status in Potato Fields. Plant Nutrition Colloquium Proceedings. On-line publication.

Amino Compounds in Poultry Litter, Litter-Amended Soil and Plants - (Proceedings/Symposium)

He, Z., Senwo, Z.N., Tazisong, I.A., Martens, D.A. 2009. Amino Compounds in Poultry Litter, Litter-Amended Soil and Plants. Plant Nutrition Colloquium Proceedings. On-line publication.

The Effect of Cropping Systems and Irrigation Management on Development of Potato Early Blight - (Peer Reviewed Journal)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., Griffin, T.S., He, Z., Halloran, J.M. 2009. The Effect of Cropping Systems and Irrigation Management on Development of Potato Early Blight. Journal of Plant Pathology. 75:367-375.

Fungicide effects on different spore types of Phytophthora infestans - (Abstract)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., He, Z., Halloran, J.M. 2009. Fungicide effects on different spore types of Phytophthora infestans. (abstract) American Phytopathological Society annual meeting. p.741.

Mobile humic acids and recalcitrant calcium humate in eight US soils - (Abstract)

He, Z., Honeycutt, C.W., Ohno, T., Mao, J. 2009. Mobile humic acids and recalcitrant calcium humate in eight US soils. Meeting Abstracts; page 151.

Ft-Ir Quantification of Aliphatic and Carboxyl Groups in Soil Humic Fractions - (Abstract)

He, Z., Honeycutt, C.W., Du, C. 2009. FT-IR Quantification of aliphatic and carboxyl groups in soil humic fractions. Meeting Abstracts; page 144.

Phosphorus forms in conventional and organic dairy manure identified by solution and solid state P-31 NMR spectroscopy - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W., Griffin, T.S., Cade-Menun, B.J., Pellechia, P.J., Dou, Z. 2009. Phosphorus forms in conventional and organic dairy manure identified by solution and solid state P-31 NMR spectroscopy. Journal of Environmental Quality. 38:1909-1918.

Development of early and late blight under different cropping systems and irrigation management - (Abstract)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., Griffin, T.S., He, Z., Halloran, J.M. 2009. Development of early and late blight under different cropping systems and irrigation management. (abstract) Potato Association of America Proceedings. p. 48.

Identifying Constraints to Potato System Sustainability: Soil Test Phosphorus and Soil Microbial Biomass Phosphorus - (Proceedings/Symposium)

He, Z., Honeycutt, C.W., Griffin, T.S., Olanya, O.M., Larkin, R.P., Halloran, J.M. 2009. Identifying Constraints to Potato System Sustainability: Soil Test Phosphorus and Soil Microbial Biomass Phosphorus. Northeast Potato Technology Forum. Pages 3-6.

Characterization of Plant-derived Dissolved Organic Matter by Multiple Spectroscopic Techniques - (Peer Reviewed Journal)

He, Z., Mao, J., Honeycutt, C.W., Ohno, T., Hunt, J.F., Cade-Menum, B.J. 2009. Characterization of Plant-derived Dissolved Organic Matter by Multiple Spectroscopic Techniques. Biology and Fertility of Soils. 45:609-616.

Identifying Constraints to Potato System Sustainability: Soil and Plant Growth Relationships - (Proceedings/Symposium)

Honeycutt, C.W., Griffin, T.S., Larkin, R.P., He, Z., Olanya, O.M., Halloran, J.M. 2009. IDENTIFYING CONSTRAINTS TO POTATO SYSTEM SUSTAINABILITY: SOIL AND PLANT GROWTH RELATIONSHIPS. Northeast Potato Technology Forum. p. 1.

Development of early and late blight under different cropping systems and irrigation management - (Proceedings/Symposium)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., Griffin, T.S., He, Z., Halloran, J.M. 2009. Development of early and late blight under different cropping systems and irrigation management. Northeast Potato Technology Forum. Page 9.

Identifying constraints to potato systems sustainability: Soilborne diseases and soil microbial communities - (Proceedings/Symposium)

Larkin, R.P., Honeycutt, C.W., Griffin, T.S., Halloran, J.M., Olanya, O.M., He, Z. 2009. Identifying constraints to potato systems sustainability: Soilborne diseases and soil microbial communities. Northeast Potato Technology Forum Proceedings. p. 7.

Semi-quantitative analysis of FT-IR spectra of humic fractions of nine US soils - (Abstract)

He, Z., Honeycutt, C.W. 2009. Semi-quantitative analysis of FT-IR spectra of humic fractions of nine US soils. International Humic Substances Society Conference. page 43.

Identifying and Reducing Constraints to Potato Productivity - (Abstract)

Honeycutt, C.W., Griffin, T.S., Larkin, R.P., Halloran, J.M., Olanya, O.M., He, Z. 2009. IDENTIFYING AND REDUCING CONSTRAINTS TO POTATO PRODUCTIVITY. Maine Potato Conference Abstracts. Page 23.

Soil Phosphorus Dynamics in Response to Poultry Manure Amendment - (Peer Reviewed Journal)

Waldrip-Dail, H., He, Z., Erich, M., Honeycutt, C.W. 2009. Soil Phosphorus Dynamics in Response to Poultry Manure Amendment. Soil Science. 174:195-201.

Enzymatically- and Ultraviolet-labile Phosphorus in Humic Acid Fractions From Rice Soils - (Peer Reviewed Journal)

He, Z., Olk, D.C., Honeycutt, C.W., Fortuna, A. 2009. Enzymatically- and Ultraviolet-labile Phosphorus in Humic Acid Fractions From Rice Soils. Soil Science. 174(2):81-87.

Phosphorus Composition in Lake Sediments From the Middle and Lower Reaches of Yangtze River Region and Southwestern China Plateau, China: a 31P NMR Study - (Peer Reviewed Journal)

Zhang, R., Wu, F., He, Z., Zheng, J. 2009. Phosphorus Composition in Lake Sediments From the Middle and Lower Reaches of Yangtze River Region and Southwestern China Plateau, China: a 31P NMR Study. Journal of Environmental Quality. 38:353-359.

Identifying Constraints to Potato System Sustainability: Soils - (Proceedings/Symposium)

Honeycutt, C.W., Griffin, T.S., He, Z., Larkin, R.P., Olanya, O.M., Halloran, J.M. 2008. Identifying Constraints to Potato System Sustainability: Soils. Potato Association of America Proceedings. CD-ROM.

Solution and solid state P-31 NMR characterization of phosphorus in organic and conventional dairy manure - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S., Dou, Z., Cade-Menun, B.J., Pellechia, P.J. 2008. Solution and solid state P-31 NMR characterization of phosphorus in organic and conventional dairy manure. Soil Science Society of America Annual Meeting. October 2008. CD-ROM.

Xanes Spectra of Metal Phytate Compounds - (Abstract)

He, Z., Honeycutt, C.W., Zhang, T., Lin, Z. 2008. Xanes spectra of metal phytate compounds. Soil Science Society of America Annual Meeting. October 2008. CD-ROM.

Total copper, manganese, and zinc levels in a Cecil soil during ten years of poultry litter application - (Abstract)

Endale, D.M., He, Z., Schomberg, H.H., Honeycutt, C.W., Jenkins, M. 2008. Total copper, manganese, and zinc levels in a Cecil soil during ten years of poultry litter application [abstract]. ASA-CSSA-SSSA International Annual Meetings, October 5-9, 2008, Houston, Texas. CD-ROM.

Effect of Poultry Manure Amendment on Soil Phosphatase Activity - (Abstract)

Waldrip, H., He, Z., Erich, M., Honeycutt, C.W. 2008. Effect of Poultry Manure Amendment on Soil Phosphatase Activity. Soil Science Society of America Annual Meeting. October 2008. CD-ROM.

Hydrolysis of organic phosphates by commercially available phytases: Biocatalytic potentials and ion on their enzymatic activities - (Peer Reviewed Journal)

Tazisong, I.A., Senwo, Z.N., Taylor, R.W., He, Z. 2008. Hydrolysis of organic phosphates by commercially available phytases: Biocatalytic potentials and ion on their enzymatic activities. Journal of Food Agriculture and Environment. 6:500-505.

Influence of animal manure application on the chemical structures of soil organic matter as investigated by advanced solid-state NMR and FT-IR spectroscopy - (Peer Reviewed Journal)

Mao, J., Olk, D.C., Fang, X., He, Z., Schmidt-Rohr, K. 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. Geoderma. 146(1-2)353-362.

Identifying Constraints to Potato Cropping System Sustainability - (Abstract)

Honeycutt, C.W., Griffin, T.S., Larkin, R.P., He, Z., Olanya, O.M., Halloran, J.M. 2008. Identifying Constraints to Potato Cropping System Sustainability. American Society of Agronomy Abstracts. Published on CD-Rom.

Chemical Characterization of Phosphorus in Soils Amended with Biosolids and DWTRs - (Abstract)

Poulter-Miller, S., Zhang, T., Huff, D., He, Z., Lin, Z. 2008. Chemical Characterization of Phosphorus in Soils Amended with Biosolids and DWTRs. Soil Science Society of America Annual Meeting. October 2008; CD-ROM.

Phosphorus Solubility and Functional Groups in Dairy Feces from Two Farms - (Abstract)

Dou, Z., Toth, J., Ferguson, J., He, Z. 2008. Phosphorus Solubility and Functional Groups in Dairy Feces from Two Farms. Soil Science Society of America Annual Meeting. October 2008. CD-ROM.

Nationally Coordinated Research to Predict Manure Nitrogen Availability - (Abstract)

Honeycutt, C.W., Griffin, T.S., Fortuna, A., Wienhold, B.J., Woodbury, B.L., Albrecht, S.L., Sistani, K.R., Torbert Iii, H.A., Hubbard, R.K., Powell, J.M., He, Z. 2008. Nationally Coordinated Research to Predict Manure Nitrogen Availability. American Society of Agronomy Abstracts. Published on CD-Rom.

Modifying Potato Systems to Reduce Yield Constraints - (Abstract)

Griffin, T.S., Honeycutt, C.W., Larkin, R.P., Halloran, J.M., Olanya, O.M., He, Z. 2008. Modifying Potato Systems to Reduce Yield Constraints. American Society of Agronomy Branch Meeting. CD-ROM.

Capillary Electrophoresis and Fluorescence Excitation-Emission Matrix Characterization of Soil Mobile and Calcium Humates - (Proceedings/Symposium)

He, Z., Ohno, T., Olk, D.C., Wu, F., Honeycutt, C.W., Mao, J. 2008. Capillary Electrophoresis and Fluorescence Excitation-Emission Matrix Characterization of Soil Mobile and Calcium Humates. International Humic Substances Society Conference. From molecular understanding to innovative applications of humic substances, Vol. I. Humus Sapiens, Moscow, Russia.

Spectral Characterization of Plant-Derived Dissolved Organic Matter - (Proceedings/Symposium)

He, Z., Mao, J., Honeycutt, C.W., Ohno, T., Hunt, J.F., Cade-Menun, B.J. 2008. Spectral Characterization of Plant-Derived Dissolved Organic Matter. International Humic Substances Society Conference. From molecular understanding to innovative applications of humic substances, Vol. I. Humus Sapiens, Moscow, Russia.

Enhancing Potato System Sustainability: Microclimate, Early Blight and Late Blight Potential - (Abstract)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., Griffin, T.S., He, Z., Halloran, J.M. 2008. Enhancing Potato System Sustainability: Microclimate, Early Blight and Late Blight Potential. American Phytopathological Society Abstracts. 98:S115.

Identifying Constraints to Potato System Sustainability: Diseases - (Proceedings/Symposium)

Larkin, R.P., Olanya, O.M., Griffin, T.S., Honeycutt, C.W., He, Z., Halloran, J.M. 2008. Identifying Constraints to Potato System Sustainability: Diseases. Potato Association of America Proceedings. CD-ROM.

Assessing Lability of Phosphorus Forms in Biosolids by Sequential Fractionation and Phosphatase Hydrolysis - (Abstract)

He, Z., Honeycutt, C.W., Toor, G.S., Haggard, B.E., Zhang, H., Dou, Z. 2008. Assessing Lability of Phosphorus Forms in Biosolids by Sequential Fractionation and Phosphatase Hydrolysis. Plants and Soils, Montreal '08. pg. 45-46.

Patterns of accumulation of residual P from land-applied poultry litter in a pasture soil - (Abstract)

He, Z., Honeycutt, C.W., Tazisong, I.A., Senwo, Z.N. 2008. Patterns of accumulation of residual P from land-applied poultry litter in a pasture soil. Plants and Soils, Montreal '08. page 45.

Lability of Humic-Bound Phosphorus - (Abstract)

He, Z., Honeycutt, C.W., Olk, D.C. 2008. Lability of Humic-Bound Phosphorus. Humic Science and Technology Conference Abstract. p. 52.

Preferencial Affinity of Humic-Metal Interactions Coupled With Phosphatase Hydrolysis of Humic-Organic Phosphorus Complex - (Abstract)

Tazisong, I., Senwo, Z., Taylor, R., He, Z. 2008. Preferencial Affinity of Humic-Metal Interactions Coupled With Phosphatase Hydrolysis of Humic-Organic Phosphorus Complex. Humic Science and Technology Conference Abstract. p. 53.

Nitrogen and Phosphorus Accumulation in Pasture Soil from Repeated Poultry Litter Application - (Peer Reviewed Journal)

He, Z., Tazisong, I.A., Senwo, Z.N., Honeycutt, C.W., Zhang, D. 2009. Nitrogen and Phosphorus Accumulation in Pasture Soil from Repeated Poultry Litter Application. Communications in Soil Science and Plant Analysis. 40:587-599.

Sequentially-Extracted Phosphorus from Poultry Litter and Soil: Enzymatic and 31P NMR Characterization - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W., Cade-Menun, B.J., Senwo, Z.N., Tazisong, I.A. 2008. Sequentially-Extracted Phosphorus from Poultry Litter and Soil: Enzymatic and 31P NMR Characterization. Soil Science Society of America Journal. 72:1425-1433.

Enhancing Potato System Sustainability: Storage and Cycling of Carbon and Plant Nutrients in Soil - (Proceedings/Symposium)

Griffin, T.S., Honeycutt, C.W., He, Z., Larkin, R.P., Halloran, J.M., Olanya, O.M. 2008. Enhancing Potato System Sustainability: Storage and Cycling of Carbon and Plant Nutrients in Soil. Northeast Potato Technology Forum Abstracts. CD-ROM.

Enhancing Potato System Sustainability: Assessing the Economic Potential of Alternative Systems - (Abstract)

Halloran, J.M., Honeycutt, C.W., Griffin, T.S., Larkin, R.P., Olanya, O.M., He, Z. 2008. Enhancing Potato System Sustainability: Assessing the Economic Potential of Alternative Systems. Northeast Potato Technology Forum Abstracts. CD-ROM.

Enhancing Potato System Sustainability: Soilborne Diseases and Soil Microbial Communities - (Abstract)

Larkin, R.P., Honeycutt, C.W., Griffin, T.S., Halloran, J.M., Olanya, O.M., He, Z. 2008. Enhancing Potato System Sustainability: Soilborne Diseases and Soil Microbial Communities. Northeast Potato Technology Forum Abstracts. CD-ROM.

Enhancing Potato System Sustainability: Project Overview, Plant Growth, and Yield - (Abstract)

Honeycutt, C.W., Griffin, T.S., Larkin, R.P., Halloran, J.M., Olanya, O.M., He, Z. 2008. Enhancing Potato System Sustainability: Project Overview, Plant Growth, and Yield. Northeast Potato Technology Forum Abstracts. CD-ROM.

Enhancing Potato System Sustainability: Microclimate, Early Blight and Late Blight Potential - (Abstract)

Olanya, O.M., Honeycutt, C.W., Larkin, R.P., Griffin, T.S., He, Z., Halloran, J.M. 2008. Enhancing Potato System Sustainability: Microclimate, Early Blight and Late Blight Potential. Northeast Potato Technology Forum Abstracts.

Enhancing Potato System Sustainability: Crop Rotation Impacts on Soil Phosphatase Activity - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S., Olanya, O.M., Larkin, R.P., Halloran, J.M. 2008. Enhancing Potato System Sustainability: Crop Rotation Impacts on Soil Phosphatase Activity. Northeast Potato Technology Forum Abstracts. p. 47-51.

Enzymatic Quantification of Phytate in Animal Manure - (Peer Reviewed Journal)

He, Z., Waldrip, H., Erich, M., Honeycutt, C.W., Senwo, Z.N. 2009. Enzymatic Quantification of Phytate in Animal Manure. Communications in Soil Science and Plant Analysis. 40:566-575.

Capillary Electrophoresis and Fluorescence Excitation-Emission Matrix Spectroscopy for Characterization of Humic Substances - (Peer Reviewed Journal)

He, Z., Ohno, T., Wu, F., Olk, D.C., Honeycutt, C.W., Olanya, O.M. 2008. Capillary Electrophoresis and Fluorescence Excitation-Emission Matrix Spectroscopy for Characterization of Humic Substances. Soil Science Society of America Journal. 72:1248-1255.

Effects of Phosphorus on Morphology and Foliar Nutrient Concentrations of Hydroponically Grown Scaevola aemula R. Br. `Whirlwind Blue¿ - (Peer Reviewed Journal)

Burnett, S.E., Zhang, D., Stack, L.B., He, Z. 2008. Effects of Phosphorus on Morphology and Foliar Nutrient Concentrations of Hydroponically Grown Scaevola aemula R. Br. `Whirlwind Blue¿. HortScience. 43(3):902-905.

Addressing Constraints to Potato Productivity - (Proceedings/Symposium)

Griffin, T.S., Honeycutt, C.W., Larkin, R.P., Halloran, J.M., Olanya, O.M., He, Z. 2008. Addressing Constraints to Potato Productivity. Maine Potato Conference Abstracts. CD-ROM.

Characterization of Phosphorus Associated With Natural Organic Matter - (Book/Chapter)

He, Z., Honeycutt, C.W., Ohno, T., Wu, F., Zhang, R. 2009. Characterization of Phosphorus Associated With Natural Organic Matter. In Wu, F., Xing, B., editors. Natural Organic Matter and its Significace in the Environment. Beijing, China: Science Press. p.265-279.

Composition, Stability, and Interactions of Organic Matter Fractions in an Ultisol - (Abstract)

Tazisong, I.A., Senwo, Z.N., He, Z., Taylor, R.W. 2007. Composition, Stability, and Interactions of Organic Matter Fractions in an Ultisol. Environmental Science and Technology. Meeting abstracts pg. 11.

Analysis of Phosphorus in Soil Humic Acid Fractions by Enzymatic Hydrolysis and Ultraviolet Irradiation - (Abstract)

He, Z., Olk, D.C., Honeycutt, C.W., Fortuna, A., Ohno, T. 2007. Analysis of Phosphorus in Soil Humic Acid Fractions by Enzymatic Hydrolysis and Ultraviolet Irradiation. Soil Science Society of America Annual Meeting. CD-ROM

Transformation of Organic P Forms of Poultry Litter in Soil Identified by Enzymatic Hydrolysis and P-31 NMR Spectroscopy - (Abstract)

He, Z., Honeycutt, C.W., Cade-Menun, B.J., Senwo, Z.N., Tazisong, I.A. 2007. Transformation of Organic P Forms of Poultry Litter in Soil Identified by Enzymatic Hydrolysis and P-31 NMR Spectroscopy. Soil Science Society of America Annual Meeting. CD-ROM

Soil Phosphorus Dynamics in Response to Poultry Manure Amendment - (Abstract)

Waldrip Dail, H.M., He, Z., Erich, M., Honeycutt, C.W. 2007. Soil Phosphorus Dynamics in Response to Poultry Manure Amendment. Soil Science Society of America Annual Meeting. CD-ROM

Phosphatase Hydrolysis of Soil Organic Phosphorus Fractions - (Abstract)

Tazisong, I.A., Senwo, Z.N., Taylor, R.W., He, Z. 2007. Phosphatase Hydrolysis of Soil Organic Phosphorus Fractions. Soil Science Society of America Annual Meeting. CD-ROM

Soil Properties and Macro Cations Status Impacted by Long-Term Applied Poultry Litter - (Peer Reviewed Journal)

He, Z., Tazisong, I.A., Senwo, Z.N., Zhang, D. 2008. Soil properties and macro cations status impacted by long-term applied poultry litter. Communications in Soil Science and Plant Analysis. 39:858-872.

Total phosphorous, calcium, aluminum and iron levels in Cecil soil after ten years of poultry litter application - (Abstract)

He, Z., Endale, D.M., Schomberg, H.H., Honeycutt, C.W., Jenkins, M., Sharpe, R.R. 2007. Total phosphorous, calcium, aluminum and iron levels in Cecil soil after ten years of poultry litter application. American Society of Agronomy Meetings.

Effects of Phosphorus on Morphology of Hydroponically Grown Scaevola aemula R. Br. "Whirlwind Blue" - (Abstract)

Burnett, S.E., Zhang, D., Stack, L.B., He, Z. 2007. Effects of Phosphorus on Morphology of Hydroponically Grown Scaevola aemula R. Br. "Whirlwind Blue". American Society of Horticulture Science Meeting. HortScience, Vol 42 page 874

Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application - (Abstract)

Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2007. Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application. Ecological Society of America Abstracts. 2007 CD-ROM.

Inhibition of Phosphorus Sorption to Goethite, Gibbsite, and Kaolin by Fresh and Decomposed Organic Matter - (Peer Reviewed Journal)

Hunt, J.F., Ohno, T., He, Z., Honeycutt, C.W., Dail, D. 2007. Inhibition of Phosphorus Sorption to Goethite, Gibbsite, and Kaolin by Fresh and Decomposed Organic Matter. Biology and Fertility of Soils. 44:277-288.

Solid State FT-IR and (31)P NMR Spectral Features of Phosphate Compounds - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W., Xing, B., Mcdowell, R.W., Pellechia, P.J., Zhang, T. 2007. Solid State FT-IR and (31)P NMR Spectral Features of Phosphate Compounds. Soil Science. 172:501-515

Comparison of Phosphorus Forms in Wet and Dried Animal Manures by Solution Phosphorus-31 Nuclear Magnetic Resonance Spectroscopy and Enzymatic Hydrolysis - (Peer Reviewed Journal)

He, Z., Cade-Menun, B.J., Toor, G.S., Fortuna, A., Honeycutt, C.W., Sims, J. 2007. Comparison of Phosphorus Forms in Wet and Dried Animal Manures by Solution Phosphorus-31 Nuclear Magnetic Resonance Spectroscopy and Enzymatic Hydrolysis. Journal of Environmental Quality. 36:1086-1095

Accumulation of N and P in Pasture Soil by Repeated Poultry Litter Accumulation - (Abstract)

He, Z., Tazisong, I.A., Senwo, Z.N., Zhang, D. 2007. Accumulation of N and P in Pasture Soil by Repeated Poultry Litter Accumulation. International Symposium on Soil and Plant Analysis. Page 53

Enzymatic Quantification of Phytate in Poultry Manure - (Abstract)

He, Z., Waldrip Dail, H.M., Erich, M., Honeycutt, C.W., Senwo, Z.N. 2007. Enzymatic Quantification of Phytate in Poultry Manure. International Symposium on Soil and Plant Analysis. Page 54

Characterization of IHSS Natural Organic Matter by Capillary Electrophoresis and Flourescence Spectroscopy - (Abstract)

He, Z., Ohno, T., Wu, F., Olk, D.C., Honeycutt, C.W., Olanya, O.M. 2007. Characterization of IHSS Natural Organic Matter by Capillary Electrophoresis and Flourescence Spectroscopy. American Chemical Society Abstracts. 10th Anniversary Humic Science and Technology Conference Abstracts; page 27

Distinction of Metal Species of Phytate by Solid State Spectroscopic Techniques - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W., Zhang, T., Pellachia, P.J., Caliebe, W.A. 2007. Distinction of Metal Species of Phytate by Solid State Spectroscopic Techniques. Soil Science Society of America Journal. 71:940-943

Phosphatase Activity of Ultisols and Relationship to Soil Fertility Indices - (Peer Reviewed Journal)

Senwo, Z.N., Ranatunga, D., Tazisong, I.T., Taylor, R.W., He, Z. 2007. Phosphatase Activity of Ultisols and Relationship to Soil Fertility Indices. Journal of Food Agriculture and Environment.5:262-266.

Effects of Drying on Phosphorus Distribution in Poultry Manure - (Peer Reviewed Journal)

Waldrip Dail, H.M., He, Z., Erich, M.S., Honeycutt, C.W. 2007. Effects of drying on phosphorus distribution in poultry manure. Communications in Soil Science and Plant Analysis. 38:1879-1895

Impacts of Long-Term Land Applied Poultry Litter on Soil Properties and Macro Cations Status - (Abstract)

He, Z., Tazisong, I.A., Senwo, Z.N., Zhang, D. 2006. Impacts of Long-Term Land Applied Poultry Litter on Soil Properties and Macro Cations Status. Soil Science Society of America Annual Meeting. cd-rom

Solid State Spectral Features of Metal Phytate Compounds - (Abstract)

He, Z., Honeycutt, C.W., Zhang, T., Pellechia, P.J., Caliebe, W.A. 2006. Solid State Spectral Features of Metal Phytate Compounds. Soil Science Society of America Annual Meeting. cd-rom.

Characterization of Phosphohydrolases Using Organophosphates - (Abstract)

Tazisong, I.A., Senwo, Z.N., Taylor, R., He, Z. 2006. Characterization of Phosphohydrolases Using Organophosphates. Soil Science Society of America Annual Meeting. cd-rom

Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification - (Abstract)

Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2006. Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification. American Society of Agronomy Abstracts. November 12-16, 2006, Indianapolis, Indiana. 2006 CD-ROM.

Influence of Decomposition on Chemical Properties of Plant-and Manure-Derived Dissolved Organic Matter and Sorption to Goethite - (Peer Reviewed Journal)

Hunt, J.F., Ohno, T., He, Z., Honeycutt, C.W., Dail, D.B. 2007. Influence of Decomposition on Chemical Properties of Plant-and Manure-Derived Dissolved Organic Matter and Sorption to Goethite. Journal of Environmental Quality. 36:135-143

Novel Organization of Catechol Meta Pathway Genes in the Nitrobenzene Degrader Comamonas Sp. Js765 and Its Evolutionary Implication - (Peer Reviewed Journal)

He, Z., Parales, R.E., Spain, J.C., Johnson, G.R. 2007. Novel organization of catechol meta pathway genes in the nitrobenzene degrader comamonas sp. JS765 and its evolutionary implication. Journal of Industrial Microbiology and Biotechnology. 34:99-104.

Forms and Bioavailability of Phosphorus Associated With Natural Organic Matter - (Abstract)

He, Z., Ohno, T., Cade-Menun, B.J., Erich, M., Honeycutt, C.W. 2006. Forms and Bioavailability of Phosphorus Associated With Natural Organic Matter. Abstract. 25(Suppl):259.

Phosphorus Features in FT-IR Spectra of Natural Organic Matter - (Abstract)

He, Z., Honeycutt, C.W., Ohno, T., Hunt, J.F., Cade-Menun, B.J. 2006. Phosphorus Features in FT-IR Spectra of Natural Organic Matter. [abstract].Chinese Journal of Geochemistry 2006. 25(suppl):259-260.

Spectral and Chemical Characterization of Phosphates Associated with Humic Substances - (Peer Reviewed Journal)

He, Z., Ohno, T., Cade-Menun, B.J., Erich, M.S., Honeycutt, C.W. 2006. Spectral and chemical characterization of phosphates associated with humic substances. Soil Science Society of America Journal. 70:1741-1751

Soil Phosphorus Dynamics in Response to Dairy Manure and Inorganic Fertilizer Applications: a Laboratory Incubation Study - (Peer Reviewed Journal)

He, Z., Griffin, T.S., Honeycutt, C.W. 2006. Soil phosphorus dynamics in response to dairy manure and inorganic fertilizer applications: a laboratory incubation study. Soil Science. Vol 171;598-609

Preparation and Ft-Ir Characterization of Metal Phytate Compounds - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W., Zhang, T., Bertsch, P.M. 2006. Preparation and initial characterization of metal phytate compounds. Journal of Environmental Quality. 35:1319-1328.

Temporal Change of Soil Phosphorus Fractions Observed by Field Microplot Cylinder Experiments - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S., Fortuna, A. 2006. Temporal change of soil phosphorus fractions observed by field microplot cylinder experiments. World Congress of Soil Science. July 9-15, 2006 Abstracts. p. 538.

Impacts of Long-Term Land Application of Poultry Litter on Metal Status in Soil - (Abstract)

Tazisong, I.A., He, Z., Senwo, Z.N., Zhang, D. 2006. Impacts of long-term land application of poultry litter on metal status in soil. World Congress of Soil Science. July 9-15, 2006 Abstracts page 433.

Hydrochloric Acid Fractions in Hedley Sequential Fractionation of Soil and Animal Manure May Contain Both Inorganic and Organic Phosphates - (Peer Reviewed Journal)

He, Z., Fortuna, A., Senwo, Z.N., Tazison, I.A., Honeycutt, C.W., Griffin, T.S. 2006. Hydrochloric acid fractions in Hedley sequential fractionation of soil and animal manure may contain both inorganic and organic phosphates. Soil Science Society of America Journal. 70:893-899

Distribution of Phosphorus Species in Poultry Litter Characterized by Sequential Fractionation Coupled with Phosphatase Hydrolysis - (Peer Reviewed Journal)

He, Z., Senwo, Z.N., Mankolo, R.N., Honeycutt, C.W. 2006. Distribution of phosphorus species in poultry litter characterized by sequential fractionation coupled with phosphatase hydrolysis. International Journal of Food, Agriculture, and the Environment. v. 4:304-312.

Insoluble Fe-Related Inorganic and Organic Phosphates in Animal Manure and Soil - (Peer Reviewed Journal)

He, Z., Dao, T.H., Honeycutt, C.W. 2006. Insoluble fe-related inorganic and organic phosphates in animal manure and soil. Soil Science. 171:117-126

Exploring Organic Phosphates in Sequentially-Extracted Hydrochloric Acid Fractions of Soil and Animal Manure - (Abstract)

He, Z., Fortuna, A., Honeycutt, C.W., Griffin, T.S., Senwo, Z.N., Tazisong, I.A. 2005. Exploring organic phosphates in sequentially-extracted hydrochloric acid fractions of soil and animal manure. ASA-CSSA-SSSA Annual Meeting Abstracts. ON CD

Comparison of P Forms in Animal Manure Identified by Enzymatic Hydrolysis and Solution P-31 Nmr - (Abstract)

He, Z., Cade-Menun, B.J., Toor, G.S., Honeycutt, C.W., Sims, J. 2005. Comparison of P forms in animal manure identified by enzymatic hydrolysis and solution P-31 nmr. ASA-CSSA-SSSA Annual Meeting Abstracts. ON CD

An Enzymatic Hydrolysis Approach for Characterizing Labile Phosphorus Forms in Dairy Manure under Mild Assay Conditions - (Peer Reviewed Journal)

He, Z., Toor, G.S., Honeycutt, C.W., Sims, J.T. 2006. An enzymatic hydrolysis approach for characterizing labile phosphorus forms in dairy manure under mild assay conditions. Bioresource Technology. 97:1660-1668.

Impacts of Long-Term Poultry Litter Application on Soil Phosphorus - (Proceedings/Symposium)

He, Z., Honeycutt, C.W., Senwo, Z.N., Tazisong, I.A. 2005. Impacts of long-term poultry litter application on soil phosphorus. International Conference on Plant Nutrition. Sept 2005; pg 910-911

Synthesis and Initial Characterization of Metal-Phytate Compounds - (Abstract)

He, Z., Honeycutt, C.W., Zhang, T., Bertsch, P.M. 2005. Synthesis and initial characterization of metal-phytate compounds. Bouyoucos Conference Proceedings. Aug 2005; pg 34-35

Impacts of Iron and Aluminum Ions on Soubility of Phosphates Associated with Natural Organic Matter - (Abstract)

He, Z., T, O., M.S., E., Honeycutt, C.W. 2005. Impacts of iron and aluminum ions on soubility of phosphates associated with natural organic matter. Annual Goldschmidt Conference. May 20-25, 2005. Moscow, ID. Geochimica et Cosmochimica Acta. Vol 69 (Supplement I); page A543

Protocols for Nationally Coordinated Laboratory and Field Research on Manure Nitrogen Mineralization - (Peer Reviewed Journal)

Honeycutt, C.W., Griffin, T.S., Wienhold, B.J., Eghball, B., Albrecht, S.L., Powell, J.M., Woodbury, B.L., Sistani, K.R., Hubbard, R.K., Torbert III, H.A., Eigenberg, R.A., Wright, R.J., Jawson, M.D., He, Z. 2005. Protocols for nationally coordinated laboratory and field research on manure nitrogen mineralization. Communications in Soil Science and Plant Analysis. 36: 2807-2822.

Manure Composition Affects Net Transformation of Nitrogen from Dairy Manure - (Peer Reviewed Journal)

Griffin, T.S., He, Z., Honeycutt, C.W. 2005. Manure composition affects net transformation of nitrogen from dairy manure. Plant and Soil Journal. v. 27. p. 29-38.

Occurrence of Puroindoline Alleles in Chinese Winter Wheats - (Peer Reviewed Journal)

Xia, L., Chen, F., He, Z., Chen, X., Morris, C.F. 2005. Occurrence of puroindoline alleles in chinese winter wheats. Cereal Chem 82:38-43.

Release of Insoluble Organic Phosphate in Animal Manure by Phytase under Reducing Conditions - (Abstract)

He, Z., Dao, T.H., Honeycutt, C.W. 2004. Release of insoluble organic phosphate in animal manure by phytase under reducing conditions. American Society of Agronomy Meetings. Seattle, WA. November 2004. CD-ROM

Cca Advantage Ceu Module: Changes in Soil Phosphorus from Manure Application - (Trade Journal)

Griffin, T.S., Honeycutt, C.W., He, Z. 2004. Cca advantage ceu module: changes in soil phosphorus from manure application. AG Professional.

A Modified Molybdenum Blue Method for Orthophosphate Determination Suitable for Investigating Enzymatic Hydrolysis of Organic Phosphates - (Peer Reviewed Journal)

He, Z., Honeycutt, C.W. 2005. A modified molybdenum blue method for orthophosphate determination suitable for investigating enzymatic hydrolysis of organic phosphates. Communications in Soil Science and Plant Analysis. Vol 36, pages 1373-1383.

Manure Nitrogen Availability: Dairy Manure in Northeast and Central U.S. Soils - (Peer Reviewed Journal)

Honeycutt, C.W., Griffin, T.S., He, Z. 2005. Manure nitrogen availability: dairy manure in Northeast and Central U.S. soils. Biological Agriculture & Horticulture. v. 23. p. 199-214.

Distribution of Dairy Manure Phosphorus Species in Soils - (Abstract)

He, Z., Griffin, T.S., Honeycutt, C.W. 2004. Distribution of dairy manure phosphorus species in soils. American Society of Agronomy Meetings.

Characterization of Labile P Forms in Fresh Dairy Manure under Mild Assay Conditions - (Abstract)

He, Z., Toor, G.S., Honeycutt, C.W., Sims, J. 2004. Characterization of labile p forms in fresh dairy manure under mild assay conditions. Organic P Workshop. August 16-19, 2004. Wageningen, The Netherlands. Page 59

Distribution of Phosphorus Species in Poultry Litter Characterized by Sequential Fractionation Coupled with Phosphatase Hydrolysis - (Abstract)

He, Z., Senwo, Z., Mankolo, R., Honeycutt, C.W. 2004. Distribution of phosphorus species in poultry litter characterized by sequential fractionation coupled with phosphatase hydrolysis. Organic P Workshop. August 16-19, 2004. Wageningen, The Netherlands. Page 18.

Evaluation of Soil Phosphorus Transformations by Sequential Fractionation and Phosphatase Hydrolysis - (Peer Reviewed Journal)

He, Z., Griffin, T.S., Honeycutt, C.W. Evaluation of soil phosphorus transformations by sequential fractionation and phosphatase hydrolysis. Journal of Environmental Quality. VOL: 169, Pages: 515-527

Phosphorus Distribution in Dairy Manures - (Peer Reviewed Journal)

He, Z., Griffin, T.S., Honeycutt, C.W. 2004. Phosphorus distribution in dairy manures. Journal of Environmental Quality. 33:1528-1534

Enzymatic and Systematic Release of Hydrolysable Organic Phosphorus in Swine Manure and Soils - (Peer Reviewed Journal)

He, Z., Griffin, T.S., Honeycutt, C.W. 2004. Enzymatic and systematic release of hydrolysable organic phosphorus in swine manure and soils. Journal of Environmental Quality. 33:367-372

Distribution of Phosphorus Species in Dairy Manure - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S. 2003. Distribution of phosphorus species in dairy manure. American Society of Agronomy.

The Connection Between Manure Carbon Composition and Nitrogen Availability - (Abstract)

Griffin, T.S., Honeycutt, C.W., He, Z. 2003. The connection between manure carbon composition and nitrogen availability. American Society of Agronomy Abstracts.

Reduction of Protein Interference by the Addition of Sodium Dodecyl Sulfate During Orthophosphate Determination - (Abstract)

He, Z., Honeycutt, C.W. 2003. Reduction of protein interference by the addition of sodium dodecyl sulfate during orthophosphate determination. American Society of Agronomy Meetings. Denver, CO

Transformation of Dairy Manure Nitrogen Fractions to Plant Available Forms - (Abstract)

Griffin, T.S., He, Z., Honeycutt, C.W. 2003. Transformation of dairy manure nitrogen fractions to plant available forms. American Society of Agronomy Abstracts.

Characterization of Organic Phosphorus in Animal Manure and Soil by Systematic Phosphatase Hydrolysis - (Abstract)

He, Z., Honeycutt, C.W., Griffin, T.S. 2003. Characterization of organic phosphorus in animal manure and soil by systematic phosphatase hydrolysis. International Soil Science Society Conference Proceedings. Ascona, Switzerland. P 16