The most important diseases and pests of beans and green beans and the possibility of their control

Abstract

The production of beans and green beans in our country takes place in relatively small areas, and it is additionally reduced by the presence of various harmful agents (pests and diseases). Economically significant diseases of beans and green beans are gray rot (Botrytis cinerea), white rot (Sclerotinia sclerotiorum), seedling rot, and seedling blight (Pythium sp.), Fusarium wilt (Fusarium oxysporumf. sp. phaseoli), bean rust (Uromyces phaseoli), anthracnose (Colletotrichum lindemuthianum), gray leaf spot (Mycosphaerella pinodes), brown leaf spot or bacterial blight (Xanthomonas campestris pv. phaseoli), and bean mosaic virus. Five plant protection products (PPPs) based on four active substances have been registered in our country for the control of pathogens in beans and green beans. Signifi cant pests of beans and green beans in our country are black aphid (Aphis fabae), thrips (Kakothrips robustus), plant aphids (family Aphididae), cotton bollworm (Helicoverpa armigera), as well as red spider mite and Atlantic (strawberry) spider mite (Tetranichus urticae and Tetranichus turkestani). Eight PPPs, based on seven active substances, have been registered for the control of pests in the crop of beans and green beans. This paper aimed to present the registered PPPs in the Republic of Serbia for the control of the most economically important pathogens and pests of beans and green beans, classified according to the mode of action.