Magnesium Fertilization Increases Nitrogen Use Efficiency in Winter Wheat (Triticum aestivum L.)
| cris.virtual.author-orcid | 0000-0002-3658-2394 | |
| cris.virtual.author-orcid | 0000-0002-3147-5813 | |
| cris.virtual.author-orcid | 0000-0002-7952-387X | |
| cris.virtualsource.author-orcid | 75cca0c1-25cb-42f9-b871-1086325dbb50 | |
| cris.virtualsource.author-orcid | 114c2f6e-b400-4596-86e7-1a8012fce92f | |
| cris.virtualsource.author-orcid | 23c65eea-f9e5-4dcc-9ecc-e10c9597d4d5 | |
| dc.abstract.en | Wheat fertilized with Mg, regardless of the method of application, increases nitrogen fertilizer (Nf) efficiency. This hypothesis was tested in 2013, 2014, and 2015. A two-factorial experiment with three doses of Mg (i.e., 0, 25, and 50 kg ha−1) and two stages of Mg foliar fertilization (without; BBCH 30; 49/50; 30 + 49/50) was carried out. Foliar vs. in-soil Mg fertilization resulted in a comparable grain yield increase (0.5–0.6 t ha−1). The interaction of both fertilization systems increased the yield by 0.85–0.9 t ha−1. The booting/heading phase was optimal for foliar fertilization. Mg accumulation by wheat fertilized with Mg increased by 17% compared to the NPK plot. The recovery of foliar Mg was multiple in relation to its dose. The recovery of the in-soil Mg applied ranged from 10 to 40%. The increase in yield resulted from the effective use of N taken up by wheat. In 2014 and 2015, this amount was 21–25 kg N ha−1. The increase in yield resulted from the extended transfer of N from vegetative wheat parts to grain. Mg applied to wheat, irrespective of the method, increased the efficiency of the N taken up by the crop. Mg fertilization resulted in higher Nf productivity, as indicated by the increased nitrogen apparent efficiency indices. | |
| dc.affiliation | Wydział Rolnictwa, Ogrodnictwa i Bioinżynierii | |
| dc.affiliation.institute | Katedra Chemii Rolnej i Biogeochemii Środowiska | |
| dc.contributor.author | Potarzycki, Jarosław | |
| dc.contributor.author | Grzebisz, Witold | |
| dc.contributor.author | Szczepaniak, Witold | |
| dc.date.access | 2026-03-25 | |
| dc.date.accessioned | 2026-03-25T08:10:46Z | |
| dc.date.available | 2026-03-25T08:10:46Z | |
| dc.date.copyright | 2022-10-02 | |
| dc.date.issued | 2022 | |
| dc.description.abstract | <jats:p>Wheat fertilized with Mg, regardless of the method of application, increases nitrogen fertilizer (Nf) efficiency. This hypothesis was tested in 2013, 2014, and 2015. A two-factorial experiment with three doses of Mg (i.e., 0, 25, and 50 kg ha−1) and two stages of Mg foliar fertilization (without; BBCH 30; 49/50; 30 + 49/50) was carried out. Foliar vs. in-soil Mg fertilization resulted in a comparable grain yield increase (0.5–0.6 t ha−1). The interaction of both fertilization systems increased the yield by 0.85–0.9 t ha−1. The booting/heading phase was optimal for foliar fertilization. Mg accumulation by wheat fertilized with Mg increased by 17% compared to the NPK plot. The recovery of foliar Mg was multiple in relation to its dose. The recovery of the in-soil Mg applied ranged from 10 to 40%. The increase in yield resulted from the effective use of N taken up by wheat. In 2014 and 2015, this amount was 21–25 kg N ha−1. The increase in yield resulted from the extended transfer of N from vegetative wheat parts to grain. Mg applied to wheat, irrespective of the method, increased the efficiency of the N taken up by the crop. Mg fertilization resulted in higher Nf productivity, as indicated by the increased nitrogen apparent efficiency indices.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 4,5 | |
| dc.description.number | 19 | |
| dc.description.points | 70 | |
| dc.description.version | final_published | |
| dc.description.volume | 11 | |
| dc.identifier.doi | 10.3390/plants11192600 | |
| dc.identifier.issn | 2223-7747 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/7923 | |
| dc.identifier.weblink | https://www.mdpi.com/2223-7747/11/19/2600 | |
| dc.language | en | |
| dc.relation.ispartof | Plants | |
| dc.relation.pages | art. 2600 | |
| dc.rights | CC-BY | |
| dc.sciencecloud | nosend | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | in-soil Mg application | |
| dc.subject.en | foliar Mg fertilization | |
| dc.subject.en | Mg uptake | |
| dc.subject.en | N uptake | |
| dc.subject.en | nutrient use efficiency indices | |
| dc.title | Magnesium Fertilization Increases Nitrogen Use Efficiency in Winter Wheat (Triticum aestivum L.) | |
| dc.title.volume | Special Issue Improving Fertilizer Use Efficiency–Methods and Strategies for the Future | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 19 | |
| oaire.citation.volume | 11 |