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• W2105057985 abstract "Controlled subsurface drainage can reduce nitrate loss to tile flow, but the effects may vary with different N application rates and weather conditions. Interactions between these factors can be understood better via combinations of field experiments and modeling. Using an automated parameter estimation method (PEST), the Root Zone Water Quality Model (RZWQM2) was calibrated with measured monthly tile flow, N loss and flow weighted nitrate-N concentration (FWNC) from 2006 to 2008 in a corn and soybean rotation system with free drainage (FD) management. Similar data from 2006 to 2008 with controlled drainage (CD) management were used to evaluate the model. Changing from FD to CD reduced the annual N loss in tile flow by 22 and 32% based on measured and RZWQM2 simulated results, respectively. The model over-predicted the CD effect possibly because of the slope of the field, which reduces the effect of CD but is not simulated by the model. Long-term RZWQM2 simulations (1996–2008) suggest that N loss can be reduced by about 40% in both FD and CD by decreasing N rate from 245 to 140 kg N ha−1 with little effect on corn yield. A further reduction in N loss of 39% (9.3 kg N ha−1) was simulated by implementing CD at the reduced N rate, and the reduced N loss to tile flow was mainly associated with increased N loss to seepage (lateral flow) and crop N uptake. The percent of N loss reduction using CD relative to FD was magnified with increased rainfall (from approximately 20 to 50% with annual rainfall ranging from 600 to 1100 mm), but the reduction varied only between 38 and 40% under different N rates (0–250 kg N ha−1). The results indicate that RZWQM2 accurately responded to CD compared to field measurements, and CD management in combination with reduced N application rates can substantially reduce N loss to the environment with little negative effect on corn yield." @default.
• W2105057985 created "2016-06-24" @default.
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• W2105057985 date "2012-01-01" @default.
• W2105057985 modified "2023-10-01" @default.
• W2105057985 title "Modeling the effects of controlled drainage, N rate and weather on nitrate loss to subsurface drainage" @default.
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• W2105057985 cites W1963480172 @default.
• W2105057985 cites W1966033020 @default.
• W2105057985 cites W1968506284 @default.
• W2105057985 cites W1969441418 @default.
• W2105057985 cites W1971470224 @default.
• W2105057985 cites W1974547664 @default.
• W2105057985 cites W1975683352 @default.
• W2105057985 cites W1977238148 @default.
• W2105057985 cites W1979821711 @default.
• W2105057985 cites W1981975540 @default.
• W2105057985 cites W1984136567 @default.
• W2105057985 cites W1987998688 @default.
• W2105057985 cites W1990284275 @default.
• W2105057985 cites W1991543442 @default.
• W2105057985 cites W1994715260 @default.
• W2105057985 cites W1995028472 @default.
• W2105057985 cites W1996629407 @default.
• W2105057985 cites W1996791665 @default.
• W2105057985 cites W1997185381 @default.
• W2105057985 cites W1998303796 @default.
• W2105057985 cites W1998599221 @default.
• W2105057985 cites W2002108067 @default.
• W2105057985 cites W2003702141 @default.
• W2105057985 cites W2007328873 @default.
• W2105057985 cites W2007386854 @default.
• W2105057985 cites W2007671562 @default.
• W2105057985 cites W2010786755 @default.
• W2105057985 cites W2011436845 @default.
• W2105057985 cites W2012250117 @default.
• W2105057985 cites W2014828415 @default.
• W2105057985 cites W2017156257 @default.
• W2105057985 cites W2017818055 @default.
• W2105057985 cites W2020337837 @default.
• W2105057985 cites W2023480960 @default.
• W2105057985 cites W2026175701 @default.
• W2105057985 cites W2032954506 @default.
• W2105057985 cites W2034483457 @default.
• W2105057985 cites W2043411162 @default.
• W2105057985 cites W2045590035 @default.
• W2105057985 cites W2047013244 @default.
• W2105057985 cites W2048162567 @default.
• W2105057985 cites W2053610377 @default.
• W2105057985 cites W2058998445 @default.
• W2105057985 cites W2061698305 @default.
• W2105057985 cites W2068166506 @default.
• W2105057985 cites W2068853101 @default.
• W2105057985 cites W2069279200 @default.
• W2105057985 cites W2077519592 @default.
• W2105057985 cites W2079095280 @default.
• W2105057985 cites W2081368177 @default.
• W2105057985 cites W2083895740 @default.
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• W2105057985 cites W2109877806 @default.
• W2105057985 cites W2111690938 @default.
• W2105057985 cites W2114645868 @default.
• W2105057985 cites W2139075761 @default.
• W2105057985 cites W2149467576 @default.
• W2105057985 cites W2150093787 @default.
• W2105057985 cites W2159688127 @default.
• W2105057985 cites W2165726471 @default.
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• W2105057985 cites W4236504633 @default.
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• W2105057985 doi "https://doi.org/10.1016/j.agwat.2011.11.006" @default.
• W2105057985 hasPublicationYear "2012" @default.
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