Replacing bare fallow with cover crops in a maize cropping system: Yield, N uptake and fertiliser fate

Abawi, 2000, Impact of soil health management practices on soilborne pathogens, nematodes and root diseases of vegetable crops, Appl. Soil Ecol., 15, 37, 10.1016/S0929-1393(00)00070-6

Allen, 1998

Andraski, 2005, Cover crop effects on corn yield response to nitrogen on an irrigated sandy soil, Agron. J., 97, 1239, 10.2134/agronj2005.0052

Bilbro, 1991, Cover crops for wind erosion control in semiarid regions, 36

Bundy, 2005, Recovery of fertilizer nitrogen in crop residues and cover crops on an irrigated sandy soil, Soil Sci. Soc. Am. J., 69, 640, 10.2136/sssaj2004.0216

Cavero, 2003, Nitrate exported in drainage waters of two sprinkler-irrigated watersheds, J. Environ. Qual., 32, 916, 10.2134/jeq2003.0916

Decker, 1994, Legume cover crop contributions to no-tillage corn production, Agron. J., 86, 126, 10.2134/agronj1994.00021962008600010024x

Di Paolo, 2008, Yield response of corn to irrigation and nitrogen fertilization in a Mediterranean environment, Field Crops Res., 105, 202, 10.1016/j.fcr.2007.10.004

Dinnes, 2002, Nitrogen management strategies to reduce nitrate leaching in tile-drained Midwestern soils, Agron. J., 94, 153, 10.2134/agronj2002.0153

Hargrove, 1991

Hart, 1986, Influence of pool substitution on the interpretation fertilizer experiments with N-15, J. Soil Sci., 37, 389, 10.1111/j.1365-2389.1986.tb00372.x

Hauck, 1976, Use of tracers for soil and fertilizer nitrogen research, Adv. Agron., 28, 219, 10.1016/S0065-2113(08)60556-8

Hetier, 1986, Organic matter inputs to soil after growth of carbon-14-nitrogen-15 labeled maize, Soil Sci. Soc. Am. J., 50, 76, 10.2136/sssaj1986.03615995005000010015x

Jackson, 1993, Winter cover crops to minimize nitrate losses in intensive lettuce production, J. Agric. Sci., 121, 55, 10.1017/S0021859600076796

Jenkinson, 1985, Interactions between fertilizer nitrogen and soil-nitrogen – the so-called priming effect, J. Soil Sci., 36, 425, 10.1111/j.1365-2389.1985.tb00348.x

Jenkinson, 2004, Turnover of nitrogen-15-labeled fertilizer in old grassland, Soil Sci. Soc. Am. J., 68, 865, 10.2136/sssaj2004.0865

Keenney, 1982, Nitrogen-inorganic forms, 643

Kramberger, 2009, Effects of cover crops on soil mineral nitrogen and on yield and nitrogen content of maize, Eur. J. Agron., 31, 103, 10.1016/j.eja.2009.05.006

Kuo, 2002, Influence of winter cover crop and residue management on soil nitrogen availability and corn, Agron. J., 94, 501, 10.2134/agronj2002.0501

Lal, 1991, Expectations of cover crops for sustainable agriculture, 1

Loeppert, 1996, Carbonate and gypsum, 437

Martínez-Cob, 2008, Use of thermal units to estimate corn crop coefficients under semiarid climatic conditions, Irrig. Sci., 26, 335, 10.1007/s00271-007-0097-5

McGuire, 1998, Wheat yields nitrogen uptake, and soil moisture following winter legume cover crop vs. fallow, Agron. J., 90, 404, 10.2134/agronj1998.00021962009000030015x

Miguez, 2005, Review of corn yield response under winter cover cropping systems using meta-analytic methods, Crop Sci., 45, 2318, 10.2135/cropsci2005.0014

Mitchell, 1999, Changes in soil water storage in winter fallowed and cover cropped soils, J. Sust. Agric., 15, 19, 10.1300/J064v15n02_04

Müller, 1988, The fate of nitrogen (15N) released from different plant materials during decomposition under field conditions, Plant Soil, 105, 133, 10.1007/BF02371151

Muñoz-Carpena, 2008, Summer cover crop impacts on soil percolation and nitrogen leaching from a winter corn field, Agric. Water Manage., 95, 633, 10.1016/j.agwat.2008.01.005

Nelson, 1996, Total carbon, organic carbon, and organic matter, 961

Normand, 1997, Nitrogen-15 tracers combined with tension-neutronic method to estimate the nitrogen balance of irrigated maize, Soil Sci. Soc. Am. J., 61, 1508, 10.2136/sssaj1997.03615995006100050031x

Ottman, 2000, Nitrogen-15 and bromide tracers of nitrogen fertilizer movement in irrigated wheat production, J. Environ. Qual., 29, 1500, 10.2134/jeq2000.00472425002900050017x

Papadakis, 1966

Quemada, 2002, Characteristic moisture curves and maximum water content of two crop residues, Plant Soil, 238, 295, 10.1023/A:1014404003851

Ranells, 1997, Winter annual grass-legume bicultures for efficient nitrogen management in no-till corn, Agric. Ecosyst. Environ., 65, 23, 10.1016/S0167-8809(97)00054-6

Rao, 1991, Influence of added nitrogen interactions in estimating recovery efficiency of labeled nitrogen, Soil Sci. Soc. Am. J., 55, 1616, 10.2136/sssaj1991.03615995005500060019x

Reddy, 1993, Fate of nitrogen-15 enriched ammonium nitrate applied to corn, Soil Sci. Soc. Am. J., 57, 111, 10.2136/sssaj1993.03615995005700010021x

Rhoades, 1996, Salinity: electrical conductivity and total dissolved solids, 417

Richards, 1996, A comparison of six cover crop types in terms of nitrogen uptake and effect on response to nitrogen by a subsequent spring barley crop, J. Agric. Sci., 127, 441, 10.1017/S0021859600078667

Roberson, 1991, Cover crop management of polysaccharide-mediated aggregation in an orchard soil, Soil Sci. Soc. Am. J., 55, 734, 10.2136/sssaj1991.03615995005500030016x

Schulz, 1999, Productivity and residual effects of legumes in rice-based cropping systems in a warm-temperate environment I. Legume biomass production and N fixation, Field Crop Res., 61, 23, 10.1016/S0378-4290(98)00146-4

Shearer, 1986, N-2-fixation in field settings – estimations based on natural N-15 abundance, Aust. J. Plant Physiol., 13, 699

Soil Survey Staff, 2003. Keys to Soil Taxonomy, ninth ed. USDA, Natural Resources Conservation Service, Madison, WI, USA.

Solorzano, 1969, Determination of ammonia in natural waters by the phenolhypoclorite method, Limnol. Oceanogr., 14, 799, 10.4319/lo.1969.14.5.0799

SPSS®12.0, 2005. Available at http://www.spss.com (verified 15 October 2010). SPSS Inc. Chicago, USA.

Stute, 1995, Legume cover crops as a nitrogen source for corn in an oat-corn rotation, J. Prod. Agric., 8, 385, 10.2134/jpa1995.0385

Teasdale, 1993, Light transmittance, soil temperature, and soil moisture under residue of hairy vetch and rye, Agron. J., 85, 673, 10.2134/agronj1993.00021962008500030029x

Thorup-Kristensen, 1994, The effect of nitrogen catch crop species on the nitrogen nutrition of the succeeding crops, Fert. Res., 37, 227, 10.1007/BF00748941

Thorup-Kristensen, 2001, Are differences in root growth of nitrogen catch crops important for their ability to reduce soil nitrate-N content, and how can this be measured?, Plant Soil, 230, 185, 10.1023/A:1010306425468

Thorup-Kristensen, 2003, Catch crops and green manures as biological tools in nitrogen management in temperate zones, Adv. Agron., 79, 227, 10.1016/S0065-2113(02)79005-6

Timmons, 1991, Residual N-15 recovery by corn as influenced by tillage and fertilization method, Agron. J., 83, 357, 10.2134/agronj1991.00021962008300020019x

Tonitto, 2006, Replacing bare fallows with cover crops in fertilizer-intensive cropping systems: a meta-analysis of rop yield and N dynamics, Agric. Ecosyst. Environ., 112, 58, 10.1016/j.agee.2005.07.003

Uhart, 1995, Nitrogen deficiency in maize: I. Effects on crop growth, development, dry matter partitioning, and kernel set, Crop Sci., 35, 1376, 10.2135/cropsci1995.0011183X003500050020x

Unger, 1998, Cover crops effects on soil water relationships, J. Soil Water Conserv., 53, 200

Vázquez, 2005, A methodology for measuring drainage and nitrate leaching in unevenly irrigated vegetable crops, Plant Soil, 269, 297, 10.1007/s11104-004-0630-8

Vyn, 2000, Cover crop effects on nitrogen availability to corn following wheat, Agron. J., 92, 915, 10.2134/agronj2000.925915x

Vyn, 1999, Soil nitrate accumulation and corn response to preceding small-grain fertilization and cover crops, Agron. J., 91, 17, 10.2134/agronj1999.00021962009100010004x

Wagger, 1988, The role of nonleguminous cover crops in the efficient use of water and nitrogen, 115