Biofungicides compositions for sunflower protection [Articol]
Date
2023
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
CEP USM
Abstract
The results of following biofungicides usage on sunflower against Alternaria blight, Embellisia blight, phomosis, phomopsis in Western Region of Ukraine proposed in present paper. Among them were MicoHelp – liquid (fungi genus Trichoderma, bacterium Bacillus subtilis, Azotobacter, Enterobacter, Enterococcus, titer not less than 1,0×109 CFU/cm3 ), (1,0l/t); Gliocladyn BT- liquid (Gliocladium virens, titer – 1,5•109 CFU/cm3 ), (2,0 l/t); Trichopsin BT-liquid(fungi spores Trichoderma viride Т-4 and bacterium Pseudomonas aureofaciens 306;titer not less 2,0х1010 CFU/cm3 ), (2,5l/t) separately or in combination with plant growing regulator Agrostimulin (25 ml/t).The researches results showed that the used preparations favored the plant disease defeating and increase yield crop on 11,2 – 16,1%.
Description
Keywords
sunflower, biofungicides, pathogens, diseases, protection
Citation
ANDRIYCHUK, Tetyana and Alla SKOREIKO. Biofungicides compositions for sunflower protection. In: Plant Protection - Achievements and Perspectives: scientific international symposium. Chisinau, October 2-3, 2023. Chișinău: CEP USM, 2023. pp.99-105. ISBN 978-9975-62-563-0. Disponibil: https://doi.org/10.53040/ppap2023.16