Harmful organisms in greenhouse production on vegetables and flowers in Đakovo 2016

Istraživanje je provedeno u plastenicima Srednje strukovne škole Antuna Horvata u Đakovu u 2016. godini. Cilj istraživanja je bio praćenje štetnika u plasteničkom uzgoju povrća i cvijeća, te utjecaj različitih supstrata na visinu presadnica. Pojava štetnih kukaca pratila se vizualnim pregledom biljaka i uz pomoć žutih i plavih ljepljivih ploča. Vizualnim pregledom biljaka utvrđena je pojava lisnih uši na paprici i krastavcima te je provedeno tretiranje kemijskim pripravkom Mospilan 20 SP u koncentraciji 0,03% koje je uspješno suzbilo ovog štetnika. Na Engleskim pelargonijama se pojavio cvjetni štitasti moljac, zaštita protiv ovog štetnika nije primjenjena. Na kadificama su se pojavili puževi koji su uklonjeni mehaničkim putem. U budućnosti, trebalo bi se voditi više brige o pojavi štetnika, pratiti okoliš plastenika kako s tih površina ne bi došlo do napada puževa.The study was conducted in greenhouses Secondary vocational school Antun Horvat in Đakovo in 2016.The aim of this research was pests monitoring in greenhouse cultivation of vegetables and flowers, and the influence of different substrates on the height of seedlings. The appearance of harmful insects was followed by visual examination of plants, and also with yellow and blue sticky boards. It was found aphids on peppers and cucumbers and it was applied chemical preparation Mospilan 20 SP in a concentration of 0.03%, which successfully suppress this pest. In English geraniums appeared flower whitefly protection against this pest not applied. On Tagetes appeared the slugs, and they are removed mechanically. In the future, should pay more attention of the appearance of pests, monitor the environment greenhouses to prevent aslugs attac