Az NPK-trágyázás hatása a kukorica tápelemfelvételének dinamikájára, öntözött és nem öntözött viszonyok között
dc.contributor.author | Kincses, Sándorné | |
dc.contributor.author | Filep, Tibor | |
dc.contributor.author | Loch, Jakab | |
dc.date.accessioned | 2021-06-28T11:01:06Z | |
dc.date.available | 2021-06-28T11:01:06Z | |
dc.date.issued | 2002-03-27 | |
dc.description.abstract | The effect of NPK-fertilization on the dynamics of nutrient uptake of maize (Zea mays L., cv. Clarica) was examined on chernozem soil under irrigated and non-irrigated conditions in a field experiment. The following results were made: • the element concentrations in the plant decreased over time, • there is no difference between the dynamics of nutrients on irrigated and non-irrigated sites because rainfall was satisfactory for plants in vegetation period, • the N doses not only significantly increase the nitrogen content in maize, but also have a noticable effect on Ca and Mg concentrations, • because of the acidifying effect of N-fertilizers, increasing the amount of N-fertilizer increased the Mn, Zn, Cu content of the plants, • the P doses have a significant effect on the maize P and N content and the Zn concentration of the plant via P-Zn antagonism in the soil, • as the high K doses treatments alter the ion ratios in the soil, the Ca, Mg content of the plant decreased. | en |
dc.format | application/pdf | |
dc.identifier.citation | Acta Agraria Debreceniensis, No. 1 (2002) , 23-27 | |
dc.identifier.doi | https://doi.org/10.34101/actaagrar/1/3515 | |
dc.identifier.issn | 2416-1640 | |
dc.identifier.issue | 1 | |
dc.identifier.jatitle | Acta agrar. Debr. | |
dc.identifier.jtitle | Acta Agraria Debreceniensis | |
dc.identifier.uri | https://hdl.handle.net/2437/316979 | en |
dc.language | en | |
dc.relation | https://ojs.lib.unideb.hu/actaagrar/article/view/3515 | |
dc.rights.access | Open Access | |
dc.title | Az NPK-trágyázás hatása a kukorica tápelemfelvételének dinamikájára, öntözött és nem öntözött viszonyok között | en |
dc.type | folyóiratcikk | hu |
dc.type | article | en |
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