RT Journal Article
SR Electronic
A1 Minář, Pavel
T1 Effect of late summer treatments by strobilurines on storage diseases of apples
JF Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
YR 2014
VO 54
IS 4
SP 39
OP 44
DO 10.11118/actaun200654040039
UL https://acta.mendelu.cz/artkey/acu-200604-0005.php
AB Biological efficacy of strobilurines (trifloxystrobin and kresoxim-methyl) was evaluated to compare the effect of late treatments of apples against post-harvest diseases with the effect of widely used reference products (captan, tolylfluanid, dithianone, dodine). One treatment 3-4 weeks before the harvest was applied (1000 l/ha water). Tested and reference products were used in doses authorised in the Czech Republic against the apple scab (Venturia inaequalis). Strobilurines effectiveness overcame all the products compared and showed an effect on reduction of weight decrease during the storage. In total 8 field tests were performed in 2000-2004 were efficacy, effect on fruit quality and weight decrease during storage was assessed.