Articles | Volume 9, issue 1
https://doi.org/10.5194/soil-9-243-2023
https://doi.org/10.5194/soil-9-243-2023
Original research article
 | 
10 May 2023
Original research article |  | 10 May 2023

Impact of contrasting fertilizer technologies on N dynamics from subsurface bands of “pure” or blended fertilizer applications

Chelsea K. Janke and Michael J. Bell

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Cited articles

Asher, C., Grundon, N., and Menzies, N: Getting ready to run pots experiments, in: How to unravel and solve soil fertility problems, edited by: Asher, C., Grundon, N., and Menzies, N., ACIAR Monography, Canberra, Australia, 25–36, 2002. 
Association of American Plant and Food Control Officials: Official Publication Number 65, Association of American Plant Food Control Officials, https://www.aapfco.org/publications.html (last access: 20 February 2022), 2013. 
Araujo, B. R., Romao, L. P. C., Doumer, M. E., and Mangrich, A. S.: Evaluation of the interactions between chitosan and humics in medica for the controlled release of nitrogen fertilizer, J. Environ. Mang., 190, 122–131, https://doi.org/10.1016/j.jenvman.2016.12.059, 2017. 
Awale, R. and Chatterjee, A.: Enhanced efficiency nitrogen products influence ammonia volatilization and nitrous oxide emission from two contrasting soils, Agron. J., 109, 47–57, https://https://doi.org/10.2134/agronj2016.04.0219, 2017. 
Azam, F., Benckiser, G., Muller, C., and Ottow, J.: Release, movement and recovery of 3,4-dimethylpyrazole phosphate (DMPP), ammonium, and nitrate from stabilized nitrogen fertilizer granules in a silty clay soil under laboratory conditions, Biol. Fertil. Soil., 34, 118–125, https://doi.org/10.1007/s003740100384, 2001. 
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Short summary
Fertilizer blends of controlled release and stabilized nitrogen (N) demonstrated temporal N dynamics intermediate of unblended fertilizers. Soil characteristics had a significant impact on N dynamics and the efficacy of the differing enhanced efficiency fertilizer mechanisms to minimize potential N losses. Insights can improve N supply predictability, offering opportunities to improve N use efficiency in cropping systems.