Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/103685
Type of publication: Straipsnis konferencijos medžiagoje kitose duomenų bazėse / Article in conference proceedings in other databases (P1c)
Field of Science: Botanika / Botany (N013)
Author(s): Kazlauskaitė, Sonata;Spruogis, Vidmantas;Dautartė, Anželika;Mulerčikas, Povilas;Krasauskas, Aurimas;Rizan, Kimete Lluga;Survilienė, Elena
Title: Influence of the ozonated water application on the occurrence of some pests and diseases in spring wheat crop
Is part of: Rural development 2019 : research and innovation for bioeconomy (RD2019) [elektroninis išteklius] : 9th international scientific conference, September 26-28, 2019, Agriculture Academy of Vytautas Magnus University. Akademija : Agriculture Academy of Vytautas Magnus University
Extent: p. 1-6
Date: 2019
Note: Edited by prof. Asta Raupelienė
Keywords: Ozonated water;Non - chemical plant protection;Powdery mildew
Abstract: Investigations were carried out in the production fields of agricultural company Linas in Ringaudai eldership, Kaunas district . Spring wheat variety 'Koks a' was grown on non - damp, light loamy soil with a mobile phosphorus content of 173 mg kg - 1 and a potassium content of 139 mg kg - 1 . Soil acidity - pH 6.9 - 7.0 . The ozonator was attached on the trailing sprayer JARMET. During the studie s, the concentration of ozone - saturated water and the spray rate were determined so as not to damage the crop, pollute the environment, or harm humans or animals. The speed of the sprayer was 6 km h - 1 . The application was performed 2 or 4 times. It was det ermined that treatment of spring wheat with ozonated water, although not always statistically significantly, however, reduced the occurren ce of powdery mildew ( Blumeria graminis ), brown rust ( Puccinia recondita ), and inhibited the spread of aphids. A tende ncy for tan spot ( Pyrenophora tritici repentis ) and thrips decrease in the crop was observed. The aim of the study was to determine the effect of ozonated water application on the spread of spring wheat pests and leaf diseases
Internet: https://ejournals.vdu.lt/index.php/rd/article/view/663/683
Affiliation(s): Kauno miškų ir aplinkos inžinerijos kolegija
Miškų ir ekologijos fakultetas
Proj. "Vilko ekologijos tyrimai"
Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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