Место издания:PPO, Wageningen university Lelistad, The Netherlands
Первая страница:201
Последняя страница:209
Аннотация:The effect of some pesticides, including fungicides (fludioxonil and difenoconazole), insecticides
(thiamethoxam and imidacloprid), and herbicide (metribuzin), on the oospore formation and
radial colony growth of Phytophthora infestans on oatmeal agar has been studied. Fludioxonil
demonstrates a statistically significant inhibition of the radial colony growth; other pesticides had
no any effect on this parameter. A statistically significant effect on the oospore formation has
been shown for all pesticides tested, excepting thiamethoxam. The maximum inhibiting effect
has been shown for fludioxonil and difenoconazole; however, low concentrations of
difenoconazole (1 μg/ml) stimulate the oospore formation.