Fungicidi u zaštiti krompira od prouzrokovača plamenjače (Phytophtora infestans (Mont.) de Bary) i crne pegavosti (Alternaria solani Sorauer) i antirezistentna strategija / Fungicides in potato protection from late blight (Phytophtora infestans (Mont.) de
2015
Vuković, Slavica (Poljoprivredni fakultet, Novi Sad (Srbija)) | Inđić, Dušanka (Poljoprivredni fakultet, Novi Sad (Srbija)) | Rekanović, Emil (Institut za pesticide i zaštitu životne sredine, Beograd (Srbija))
Economically, the most important diseases that affect potatoes are late blight (causal agent Phytophtora infestans (Mont.) de Bary) and early blight (causal agent Alternaria solani Sorauer). A large number of fungicides registered in our country is also an indicator of the distribution and harmfulness of the diseases. In the Republic of Serbia, 76 products on the basis of 32 active substances have been registered for the control of late blight, while 40 products on the basis of 21 active substances have been registered for the control of early blight. The aim of the paper was to present fungicides registered for the control of the aforementioned, economically most important potato pests (late blight, early blight), as well as the opportunities for developing anti-resistance strategies in their use because they belong to different groups in terms of the mechanisms of action. In addition, there is a large number of products which include the binary mixtures of active substances, also with different mechanisms of action.
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