Articles | Volume 8, issue 1
SOIL, 8, 269–281, 2022
https://doi.org/10.5194/soil-8-269-2022
SOIL, 8, 269–281, 2022
https://doi.org/10.5194/soil-8-269-2022
Original research article
01 Apr 2022
Original research article | 01 Apr 2022

Soil nitrogen and water management by winter-killed catch crops

Norman Gentsch et al.

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Cited articles

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Basche, A. D., Miguez, F. E., Kaspar, T. C., and Castellano, M. J.: Do cover crops increase or decrease nitrous oxide emissions? A meta-analysis, J. Soil Water Conserv., 69, 471–482, https://doi.org/10.2489/jswc.69.6.471, 2014. 
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Bodner, G., Nakhforoosh, A., and Kaul, H.-P.: Management of crop water under drought: a review, Agron. Sustain. Dev., 35, 401–442, https://doi.org/10.1007/s13593-015-0283-4, 2015. 
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Short summary
This study focuses on the potential of catch crops as monocultures or mixtures to improve the soil water management and reduction of soil N leaching losses. All catch crop treatments preserved soil water for the main crop and their potential can be optimized by selecting suitable species and mixture compositions. Mixtures can compensate for the individual weaknesses of monocultures in N cycling by minimizing leaching losses and maximizing the N transfer to the main crop.