Details zur Publikation |
Kategorie | Textpublikation |
Referenztyp | Zeitschriften |
DOI | 10.1080/03650340.2012.704548 |
Titel (primär) | Effect of mineral and organic fertilization on crop yield, nitrogen uptake, carbon and nitrogen balances, as well as soil organic carbon content and dynamics: results from 20 European long-term field experiments of the twenty-first century |
Autor | Körschens, M.; Albert, E.; Armbruster, M.; Barkusky, D.; Baumecker, M.; Behle-Schalk, L.; Bischoff, R.; Čergan, Z.; Ellmer, FF.; Herbst, F.; Hoffmann, S.; Hofmann, B.; Kismanyoky, T.; Kubat, J.; Kunzova, E.; Lopez-Fando, C.; Merbach, I.; Merbach, W.; Pardor, M.T.; Rogasik, J.; Rühlmann, J.; Spiegel, H.; Schulz, E.; Tajnsek, A.; Toth, Z.; Wegener, H.; Zorn, W. |
Quelle | Archives of Agronomy and Soil Science |
Erscheinungsjahr | 2013 |
Department | BZF; BOOEK |
Band/Volume | 59 |
Heft | 8 |
Seite von | 1017 |
Seite bis | 1040 |
Sprache | englisch |
Keywords | long-term experiments, crop yields, nitrogen uptake, soil organic carbon, carbon and nitrogen balances |
UFZ Querschnittsthemen | RU1 |
Abstract | Assembled results from 20 European long-term experiments
(LTE), mainly from the first decade of the twenty-first century, are presented.
The included LTEs from 17 sites are the responsibility of institutional members
of the International Working Group of Long-term Experiments in the IUSS. Between
the sites, average annual temperatures differ between 8.1 and 15.3°C, annual
precipitation between 450 and 1400 mm, and soil clay contents between 3 and 31%.
On average of 350 yield comparisons, combined mineral and organic fertilization
resulted in a 6% yield benefit compared with mineral fertilization alone; in the
case of winter wheat, the smallest effect was 3%, the largest effect, seen with
potatoes, was 9%. All unfertilized treatments are depleted in soil organic
carbon (SOC), varying between 0.36 and 2.06% SOC. The differences in SOC in
unfertilized plots compared with the respective plots with combined mineral
(NPK) and organic (10 t ha−1 farmyard manure) fertilization range
between 0.11 and 0.72%, with an average of 0.3% (corresponding to |
dauerhafte UFZ-Verlinkung | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=13920 |
Körschens, M., Albert, E., Armbruster, M., Barkusky, D., Baumecker, M., Behle-Schalk, L., Bischoff, R., Čergan, Z., Ellmer, FF., Herbst, F., Hoffmann, S., Hofmann, B., Kismanyoky, T., Kubat, J., Kunzova, E., Lopez-Fando, C., Merbach, I., Merbach, W., Pardor, M.T., Rogasik, J., Rühlmann, J., Spiegel, H., Schulz, E., Tajnsek, A., Toth, Z., Wegener, H., Zorn, W. (2013): Effect of mineral and organic fertilization on crop yield, nitrogen uptake, carbon and nitrogen balances, as well as soil organic carbon content and dynamics: results from 20 European long-term field experiments of the twenty-first century Arch. Agron. Soil Sci. 59 (8), 1017 - 1040 10.1080/03650340.2012.704548 |