Az NPK-trágyázás hatása a kukorica tápelemfelvételének dinamikájára, öntözött és nem öntözött viszonyok között

dc.contributor.authorKincses, Sándorné
dc.contributor.authorFilep, Tibor
dc.contributor.authorLoch, Jakab
dc.date.accessioned2021-06-28T11:01:06Z
dc.date.available2021-06-28T11:01:06Z
dc.date.issued2002-03-27
dc.description.abstractThe 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.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 1 (2002) , 23-27
dc.identifier.doihttps://doi.org/10.34101/actaagrar/1/3515
dc.identifier.issn2416-1640
dc.identifier.issue1
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/316979en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/3515
dc.rights.accessOpen Access
dc.titleAz NPK-trágyázás hatása a kukorica tápelemfelvételének dinamikájára, öntözött és nem öntözött viszonyok közötten
dc.typefolyóiratcikkhu
dc.typearticleen
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