It is well known that in every agrobiocenosis, there are a number of pest species, called key pests due to their considerable ability to multiply, making frequent chemical treatments necessary. In addition to these key pests, vegetable crops also have secondary pests (which can cause damage in certain years and in some areas), potential pests (which do not cause significant damage but can become significant due to improper application of control methods) and migratory species from other crops but which may cause damage to vegetables. In order to establish the most appropriate measures to prevent infections and combat diseases and pests from vegetable cultures a screening of plant pests and diseases in vegetable crops from VRDS Bacau was accomplished. A special importance was given to determine the causes that lead to diseases and the appearance of pests to cultivated plants. Pest identification and the establishment of the complex of harmful species in a given culture serve to make reconnaissance maps in any software, as well as to determine pest species, parasites and predators, with important implications for an innovative technical system.
