Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain
In the years 1999 to 2001 in conditions of small-plot field experiments was carried out on loamy degraded chernozems at the Plant Breeding Station of Sládkovičovo-Nový Dvor to solve the problems of topdressing winter wheat (Triticum aestivum, L.), variety Astella, with different forms of nitrogenous...
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| Format: | Article |
| Language: | English |
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Mendel University Press
2005-01-01
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| Series: | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| Subjects: | |
| Online Access: | https://acta.mendelu.cz/53/4/0043/ |
| _version_ | 1819230940877029376 |
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| author | Ladislav Ducsay Pavel Ryant |
| author_facet | Ladislav Ducsay Pavel Ryant |
| author_sort | Ladislav Ducsay |
| collection | DOAJ |
| description | In the years 1999 to 2001 in conditions of small-plot field experiments was carried out on loamy degraded chernozems at the Plant Breeding Station of Sládkovičovo-Nový Dvor to solve the problems of topdressing winter wheat (Triticum aestivum, L.), variety Astella, with different forms of nitrogenous fertilizers. Nitrogenous fertilizers were applied at the growth phase of the 6th leaf (Zadoks = 29). Four various forms of fertilizers were exemined: urea solution, DAM-390, DAM-390 + Dumag, DASA. Different weather conditions statistically highly significantly influenced grain yield in respective experimental years. Topdressing with nitrogen (30 kg N.ha–1) caused statistically highly significant increase of grain yield in all fertilized variants ranging from +0.29 t.ha–1 (applied of DAM-390) to +0.69 t.ha–1 (applied of DASA) according to respective treatments. Average grain yield in unfertilized control variant represented 7.23 t.ha–1. Nitrogen nutrition showed positive effect on the main macroelements offtake (N, P, K, Ca, Mg, S) by winter wheat grain in all fertilized variants. Nitrogen fertilizing positively influenced formation of wet gluten and crude protein with highest increment in variant with DASA and variant with DAM-390 + Dumag. |
| first_indexed | 2024-12-23T11:37:03Z |
| format | Article |
| id | doaj.art-4d6e04d17c3343ab91f0411405bd6901 |
| institution | Directory Open Access Journal |
| issn | 1211-8516 2464-8310 |
| language | English |
| last_indexed | 2024-12-23T11:37:03Z |
| publishDate | 2005-01-01 |
| publisher | Mendel University Press |
| record_format | Article |
| series | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| spelling | doaj.art-4d6e04d17c3343ab91f0411405bd69012022-12-21T17:48:36ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102005-01-01534435010.11118/actaun200553040043Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grainLadislav Ducsay0Pavel Ryant1Katedra agrochémie a výživy rastlín, Slovenská poľnohospodárska univerzita v Nitre, Trieda A. Hlinku 2, 949 76 Nitra, Slovenská republikaÚstav agrochemie, půdoznalství, mikrobiologie a výživy rostlin, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republikaIn the years 1999 to 2001 in conditions of small-plot field experiments was carried out on loamy degraded chernozems at the Plant Breeding Station of Sládkovičovo-Nový Dvor to solve the problems of topdressing winter wheat (Triticum aestivum, L.), variety Astella, with different forms of nitrogenous fertilizers. Nitrogenous fertilizers were applied at the growth phase of the 6th leaf (Zadoks = 29). Four various forms of fertilizers were exemined: urea solution, DAM-390, DAM-390 + Dumag, DASA. Different weather conditions statistically highly significantly influenced grain yield in respective experimental years. Topdressing with nitrogen (30 kg N.ha–1) caused statistically highly significant increase of grain yield in all fertilized variants ranging from +0.29 t.ha–1 (applied of DAM-390) to +0.69 t.ha–1 (applied of DASA) according to respective treatments. Average grain yield in unfertilized control variant represented 7.23 t.ha–1. Nitrogen nutrition showed positive effect on the main macroelements offtake (N, P, K, Ca, Mg, S) by winter wheat grain in all fertilized variants. Nitrogen fertilizing positively influenced formation of wet gluten and crude protein with highest increment in variant with DASA and variant with DAM-390 + Dumag.https://acta.mendelu.cz/53/4/0043/winter wheattopdressing with Ngrain yieldgrain quality |
| spellingShingle | Ladislav Ducsay Pavel Ryant Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis winter wheat topdressing with N grain yield grain quality |
| title | Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| title_full | Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| title_fullStr | Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| title_full_unstemmed | Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| title_short | Effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| title_sort | effect of different forms of nitrogen fertlizers applied in the end of tillering on yield and quality of winter wheat grain |
| topic | winter wheat topdressing with N grain yield grain quality |
| url | https://acta.mendelu.cz/53/4/0043/ |
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