Survey on Coffee Leaf Miner Incidences and Potential Parasitic Wasps on Arabica Coffee Crops (<i>Coffea arabica</i> L.) at Probolinggo highland East Java Indonesia

Abstract Arabica coffee ( Coffee arabica ) is the most estate crop that high economic value in Indonesia. The cobra ( Colombia Brazil ) clone of arabica coffee is command cultivated in Bremi and Watu Panjang village, Probolinggo district. The incidence attack coffee Leaf Miner (CLM) has been reported the first time at 2015 by extension officer. There is no effort has been reported to control them. Most of farmer in formed the CLM has not be known before. This research was to evaluated the incidences of CLM and indetification potential parasitoid hymenoptera at Two Villages (Bremi and Watu Panjang). The results showed that the population of the arabica CLM and its parasitoids was higher in Watu Panjang village compared than in Bremi village. The CLM found were suggested similar with CLM attacked in neotropical countrys which was identified Leucoptera coffeella . Orgilus, Opius and Horismenus is the most genera of parasitic Hymenoptera in the coffee leaf miner population. The result also should that the genus Horismenus was the lowest population compare than Orgilus and Opius.