Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen
An effective way to reduce nitric oxide emissions may be to reduce the level of nitrogen fertilization. Specialized formulations such as biostimulators are a good alternative to conventional mineral fertilization. The aim of the study was to determine the effect of the application of biostimulation...
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| Format: | Article |
| Language: | English |
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Sciendo
2017-12-01
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| Series: | Environmental Protection and Natural Resources |
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| Online Access: | https://doi.org/10.1515/oszn-2017-0024 |
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| author | Murawska Barbara Gabrowska Magdalena Spychaj-Fabisiak Ewa Wszelaczynska Elżbieta Chmielewski Jarosław |
| author_facet | Murawska Barbara Gabrowska Magdalena Spychaj-Fabisiak Ewa Wszelaczynska Elżbieta Chmielewski Jarosław |
| author_sort | Murawska Barbara |
| collection | DOAJ |
| description | An effective way to reduce nitric oxide emissions may be to reduce the level of nitrogen fertilization. Specialized formulations such as biostimulators are a good alternative to conventional mineral fertilization. The aim of the study was to determine the effect of the application of biostimulation agents (Asahi SL, Kelpak SL, Tytanit) applied against the limited dose of nitrogen (75 kgN·ha−1) on winter wheat ‘Muszelka’, their effect was measured on the parameters: grain yield, protein content, amount of chlorophyll and root mass. No statistically significant changes in yields were observed, but after application of the Asahi SL and Kelpak SL, considerably higher values were found as compared to the controls. It should be emphasised that the applied formulations significantly affected the root mass and chlorophyll content of the leaves. Especially in the case of roots of the plants where the biostimulator Asahi was used in the phase BBCH 37, Kelpak in BBCH 23 and fertilizer Tytanit in BBCH 37. And in the case of chlorophyll objects, where Tytanit was applied in BBCH 37 and 69. In the study, significant correlation was found only between the chlorophyll content and the root mass (r = 0.54). |
| first_indexed | 2024-12-17T23:21:54Z |
| format | Article |
| id | doaj.art-ff85dacaba854a65932be8cb1a2b6295 |
| institution | Directory Open Access Journal |
| issn | 2353-8589 |
| language | English |
| last_indexed | 2024-12-17T23:21:54Z |
| publishDate | 2017-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Environmental Protection and Natural Resources |
| spelling | doaj.art-ff85dacaba854a65932be8cb1a2b62952022-12-21T21:28:52ZengSciendoEnvironmental Protection and Natural Resources2353-85892017-12-01284101510.1515/oszn-2017-0024oszn-2017-0024Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogenMurawska Barbara0Gabrowska Magdalena1Spychaj-Fabisiak Ewa2Wszelaczynska Elżbieta3Chmielewski Jarosław4Zakład Chemii Rolnej, Katedra Chemii Środowiska, Uniwersytet Technologiczno-Przyrodniczy w BydgoszczyZakład Chemii Rolnej, Katedra Chemii Środowiska, Uniwersytet Technologiczno-Przyrodniczy w BydgoszczyZakład Chemii Rolnej, Katedra Chemii Środowiska, Uniwersytet Technologiczno-Przyrodniczy w BydgoszczyKatedra Mikrobiologii i Technologii żywności, Uniwersytet Technologiczno-Przyrodniczy w BydgoszczyKatedra Mikrobiologii i Technologii żywności, Uniwersytet Technologiczno-Przyrodniczy w BydgoszczyAn effective way to reduce nitric oxide emissions may be to reduce the level of nitrogen fertilization. Specialized formulations such as biostimulators are a good alternative to conventional mineral fertilization. The aim of the study was to determine the effect of the application of biostimulation agents (Asahi SL, Kelpak SL, Tytanit) applied against the limited dose of nitrogen (75 kgN·ha−1) on winter wheat ‘Muszelka’, their effect was measured on the parameters: grain yield, protein content, amount of chlorophyll and root mass. No statistically significant changes in yields were observed, but after application of the Asahi SL and Kelpak SL, considerably higher values were found as compared to the controls. It should be emphasised that the applied formulations significantly affected the root mass and chlorophyll content of the leaves. Especially in the case of roots of the plants where the biostimulator Asahi was used in the phase BBCH 37, Kelpak in BBCH 23 and fertilizer Tytanit in BBCH 37. And in the case of chlorophyll objects, where Tytanit was applied in BBCH 37 and 69. In the study, significant correlation was found only between the chlorophyll content and the root mass (r = 0.54).https://doi.org/10.1515/oszn-2017-0024winter wheatbiostimulatorsnitrogen fertilizationroot masschlorophyll contentyield |
| spellingShingle | Murawska Barbara Gabrowska Magdalena Spychaj-Fabisiak Ewa Wszelaczynska Elżbieta Chmielewski Jarosław Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen Environmental Protection and Natural Resources winter wheat biostimulators nitrogen fertilization root mass chlorophyll content yield |
| title | Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen |
| title_full | Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen |
| title_fullStr | Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen |
| title_full_unstemmed | Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen |
| title_short | Production and environmental aspects of the application of biostimulators Asahi SL, Kelpak SL and stimulator Tytanit with limited doses of nitrogen |
| title_sort | production and environmental aspects of the application of biostimulators asahi sl kelpak sl and stimulator tytanit with limited doses of nitrogen |
| topic | winter wheat biostimulators nitrogen fertilization root mass chlorophyll content yield |
| url | https://doi.org/10.1515/oszn-2017-0024 |
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