DISEASES OF WATERMELON AND MELON ON FAMILY FARM ŠTIGLER IN 2015

Proizvodnja lubenice i dinje u stalnom je porastu. U radu je praćena pojava bolesti na lubenicama i dinjama u 2015. godini na OPG- u Štigler. Ove godine zabilježena je pojava Pseudoperonospore cubensis i Erysiphe cichoracearum. Pseudoperonospra cubensis javila se dva puta u mjesecu svibnju u razmaku od deset dana. Oba puta je tretirana fungicidom Aliette flash. Fungicid je bio učinkovit te je bolest zaustevljena. Pred kraj vegetacije pojavila se Erysiphe cichoracearum, a biljke nisu tretirane fungicidom jer se bolest javila kada je većina plodova bila pobrana i plasirana na tržište.Production of watermelons and melons is steadily in increasing. This study evaluated the occurrence of the diseases in watermelons and melons in 2015 on the family farm Štigler. This year we found Pseudoperonospora cubensis and Erysiphe cichoracearum. Pseudoperonospra cubensis occurred twice in the May. Both times the plants were treated with the fungicide Aliette flash. This fungicide was effective and the disease is stopped. In the end of the growing season, it was appeared Erysiphe cichoracearum. The plants have not been treated with fungicide because the disease occurred when most of the fruit was harvested and marketed