Non-chemical control measures of Senecio vulgaris L.

Meseldžija Maja and Dudić Milica and Ilić Tamara: Non-chemical control measures of Senecio vulgaris L.

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Abstract

Environmental constraints of crop production systems have stimulated interest in alternative weed management strategies, as the continued use of synthetic herbicides has resulted in serious ecological problems, such as weeds resistance to important herbicides and increased environmental pollution and health hazards. The aim of this study was to test the bioherbicidal activity of the essential oil of Rosmarinus officinalis L. on weed species Senecio vulgaris L., in 2019, at the Faculty of Agriculture, University of Novi Sad. In order to examine a phytotoxic effect, plants were treated with 1 and 5% (v/v) concentration of rosemary essential oil, kitchen salt NaCl (1:8), wine vinegar solution (1:10), and glyphosate, while the control variants remained untreated. The evaluation was carried out 1, 24, 48, 72, 96, 120 and 144 hours after application. Essential oils of rosemary in both concentrations and wine vinegar solution (1:10) had good efficacy compared to the control. High efficacy was in the treatment with NaCl solution and glyphosate, and complete decay of S. vulgaris plants occurred 144h after application. Phytotoxic changes in the form of turgor loss, chlorotic, then necrotic spots, were determined on the tested weed species 24h from the application of NaCl and glyphosate, while from essential oil first symptoms have appeared after 48h.

Item Type:	Conference or Workshop Item
Journal or Publication Title:	Proceedings of the International Symposium on Analytical and Environmental Problems
Date:	2021
Volume:	27
ISBN:	978-963-306-835-9
Page Range:	pp. 208-211
Language:	English
Publisher:	University of Szeged
Place of Publication:	Szeged
Event Title:	International Symposium on Analytical and Environmental Problems (27.) (2021) (Szeged)
Related URLs:	http://acta.bibl.u-szeged.hu/75798/
Uncontrolled Keywords:	Növényvédelem - biológiai
Additional Information:	Bibliogr.: 211. p. ; ill. ; összefoglalás angol nyelven
Subjects:	01. Natural sciences 01. Natural sciences > 01.06. Biological sciences 04. Agricultural sciences 04. Agricultural sciences > 04.01. Agriculture, forestry and fisheries
Date Deposited:	2022. May. 31. 09:38
Last Modified:	2022. Aug. 08. 15:40
URI:	http://acta.bibl.u-szeged.hu/id/eprint/75966

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