SUNFLOWER PROTECTION AGAINST SPREAD DISEASES IN THE WESTERN FOREST-STEPPE OF UKRAINE
Date
2024-10-07
Journal Title
Journal ISSN
Volume Title
Publisher
CEP USM
Abstract
The results of fungicide usage BAS 762 02 F against spread sunflower diseases: septoria leaf spot of sunflower (Septoria helianthiEll. et Kell.) and alternaria (Alternaria helianthi (Hansf.) Tubaki & Nishih.) in the western Forest-steppe of Ukraine. The best rates of usage for preparations' input according to the studies results during 2021–2022. The fungicide highest efficiency against septoria leaf spot observed in the scope 0.8–1.0 l/ha. The preparation's technical efficiency consisted of 78.8–81.4%. The fungicide BAS 762 02 F usage against alternaria reduced the sunflower's plant disease development on 3.7–6.9 times at preparation's consumption rate 0,6– 1,0 l/ha in comparison with control. The preparation's technical efficiency consisted of 72.7 – 85.5%.
Description
Keywords
sunflower, fungicide, pathogens, protection, efficiency
Citation
ANDRIYCHUK, Tetyana; Alla SKOREIKO and Alexander KUVSHYNOV. Sunflower protection against spread diseases in the western Forest-steppe of Ukraine. In: “Genetics, Physiology and Plant Breeding": international scientific conference, 8-th edition, Chisinau, October 7-8, 2024. Chişinău: CEP USM, 2024, pp.465-469. ISBN 978-9975-62-766-5. Disponibil: https://doi.org/10.53040/gppb8.2024.80