Nitrate monoionic form of anion exchanger as a means for enhanced nitrogen fertilization of degraded soils
Fragment książki (Rozdział monografii pokonferencyjnej)
MNiSW
20
Poziom I
| Status: | |
| Autorzy: | Chomczyńska Mariola |
| Dyscypliny: | |
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| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 181 - 186 |
| Scopus® Cytowania: | 0 |
| Bazy: | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| The study was performed to test the possibility of applying nitrate monoionic form of anion exchanger for enhanced nitrogen fertilization of degraded soils. To achieve the study aim, a pot experiment with Dactylis glomerate L. as a test species was conducted. Thirteen soil series were prepared with increasing doses of nitrogen, applied as Ca(NO3)(2)center dot 4H(2)O and nitrate form for the test purpose. It was shown that all nitrogen doses introduced into soil in nitrate form influenced plant growth advantageously, significantly increasing the values of vegetative parameters. Nitrogen doses applied in nitrate form showed the same effectiveness, because the values of vegetative parameters obtained in media series with nitrate form additions did not differ significantly. Regarding total dry biomass of plants, it could be stated that the efficiencies of application of nitrate monoionic form (in the presence of an additional Ca source) and calcium nitrate are similar for enhanced nitrogen fertilization of degraded soils. |
