The main cause of this final assigment was get to know how much viticulturist know about yellow aster (Flavescence doree) by interviewing producers primarily winemakers, through agricultural pharmacy in two cities of the neighboring counties of Požeško-slavonske and Osječko-baranjske. In the town of Požega, the survey was conducted in the agricultural pharmacy “Prvča- agricultural cooperative, and in the town of Našice in the agricultural pharmacy Agronom d.o.o. in the period from 18.07 to 13.12.2019. It was conducted on 100 respondents in the form of anonymous surveys. Surveys consist of 15 questions, these questions were compiled to find out general information about controlling aster yellows, monitoring American crickets and treating insecticides. In order for the survey to be as accurate as possible, the respondents had to have a vineyard and be familiar with the asteryellows (Flavenscence Doree) and the American cricket (Schapoideus titanus ball.) The results of the survey showed that the difference between the respondents from the Nasice area and the Požega area are not big,and that it was only in, that respondents from the Našice area are somewhat more informed about biological insecticides,what is showed at anonyomous surveys of this two areas.