This diploma thesis concerns the evaluation of a four-year sensor testing of the Fritzmeier ISARIA system. In a literature review is described nitrogen variable fertili-sation, the diagnostics of nutritious plant condition. The sensor system ISARIA is also described including vegetative index and individual modes settings. In a practical part is described four years testing of the Fritzmeier ISARIA system in a company Salix Morava a. s. in Zdounky region. In results there are listed parameters like yield, the quantity of applicated nitrogen, the effectivity of nitrogen application the quality of production and revenues. The results shows significant economic and environmental effects resulting from variable nitrogen application. The results are also statistically evaluated for enabling to be a part of a conclusion. It can be seen form the results, that a significant, impact for an economic contribution of a variable nitrogen application is affected by a field, year, cultivar, but also by settings of a sensor system.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427899 |
| Date | January 2019 |
| Creators | Škrabal, Jakub |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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