Items where Year is 2004

B

Bjorneberg, David L. and Aase, J. Kris. (2004) Conservation tillage effects on sediment and phosphorus losses from a furrow irrigated field. pp. 1-10. In: Proceedings of ASAE/CSAE Annual International Meeting. Canada-Ontario-Ottawa, 2004/08/01-04.

D

Davis, J.R. and Huisman, O.C. and Westermann, D.T. and Everson, D.O. and Schneider, A. and Sorensen, L.H. (2004) Some unique benefits with Sudangrass for improved U.S. #1 yields and size of Russet Burbank potato. American Journal of Potato Research. 81:403-413.

E

Entry, J.A. and Strausbaugh, C.A. and Sojka, R.E. (2004) Compost amendments in a wood-chip + polyacrylamide medium decreased Verticillium dahliae infection on potato. pp. 19-24. In: Ellsworth, J.W. (ed.) Proc. Idaho Nutrient Management Conference. USA-ID-Twin Falls, 2004/03/11.

Entry, James A. and Fuhrmann, Jeffry J. and Sojka, R.E. and Shewmaker, Glen A. (2004) Influence of irrigated agriculture on soil carbon and microbial community structure. Environmental Management. 33(Supplement 1):S363-S373.

Entry, James A. and Sojka, R.E. and Shewmaker, Glenn E. (2004) Irrigation increases inorganic carbon in agricultural soils. Environmental Management. 33(Supplement 1):S309-S317.

H

Hobson, Jared and Ellsworth, Jason and Leytem, April and Pool, Ann (2004) Using soil texture to guide variable-rate nitrogen fertilization. pp. 35-41. In: Ellsworth, J.W. (ed.) Proc. Idaho Nutrient Management Conference. USA-ID-Twin Falls, 2004/03/11.

K

Kincaid, D.C. and Buchleiter, G.W. (2004) Irrigation, site-specific. In: Howell, T.A., (ed.) Encyclopedia of Water Science. pp. 1-4. Marcel Dekker, Inc., New York.

King, B.A. and Kincaid, D.C. (2004) A variable flow rate sprinkler for site-specific irrigation management. Applied Engineering in Agriculture. 20(6):765-770.

L

Leytem, A.B. and Sims, J.T. and Coale, F.J. (2004) Determination of phosphorus source coefficients for organic phosphorus sources: Laboratory studies. Journal of Environmental Quality. 33:380-388.

Leytem, April B. and Turner, Benjamin L. and Thacker, P.A. (2004) Phosphorus composition of manure from swine fed low-phytate grains: Evidence for hydrolysis in the animal. Journal of Environmental Quality. 33:2380-2383.

P

Pikul Jr, J.L. and Aase, J.K. and Cochran, V.L. (2004) Water use and biomass production of oat-pea hay and lentil in a semiarid climate. Agronomy Journal. 96:298-304.

Price, Graham H. and Smethurst, P.J. and Sparrow, L.A. and Sojka, R.E. (2004) Soil quality: to regulate or to manage? pp. 938-942. In: Proc. International Soil Tillage Research Organisation 16th Triennial Conf. Soil Management for Sustainability. Australia-Brisbane, 2003/07/13-18.

S

Shewmaker, Glenn E. and Johnson, Douglas A. and Mayland, Henry F. and Martin, Scott A. and Hansen, Susie B. (2004) Elemental uptake in relation to root characteristics of tall fescue. Communications in Soil Science and Plant Analysis. 35(9&10):1339-1355.

Sojka, R.E. and Orts, W.J. and Entry, J.A. (2004) Soil physics and hydrology: Conditioners. In: Hillel, D., (ed.) Encyclopedia of Soils in the Environment. pp. 301-306. Elsevier, Ltd, Oxford, U.K.

Sojka, R.E. and Sanchez, P. (2004) Managing soil quality: Challenges in modern agriculture. Soil Science. 169(12):884-886.

T

Turner, Benjamin L and Richardson, Alan E. (2004) Identification of scyllo-inositol phosphates in soil by solution phosphorus-31 nuclear magnetic resonance spectroscopy. Soil Science Society of America Journal. 68:802-808.

Turner, Benjamin L. (2004) Optimizing phosphorus characterization in animal manures by solution phosphorus-31 nuclear magnetic resonance spectroscopy. Journal of Environmental Quality. 33:757-766.

Turner, Benjamin L. and Kay, Mary A. and Westermann, Dale T. (2004) Colloidal phosphorus in surface runoff and water extracts from semiarid soils of the Western United States. Journal of Environmental Quality. 33:1464-1472.

Turner, Benjamin L. and Kay, Mary A. and Westermann, Dale T. (2004) Phosphorus in surface runoff from calcareous arable soils of the semiarid Western United States. Journal of Environmental Quality. 33(5):1589-1946.

Turner, Benjamin L. and Leytem, April B. (2004) Phosphorus compounds in sequential extracts of animal manures: Chemical speciation and a novel fractionation procedure. Environmental Science & Technology. 38:6101-6108.