Pemanfaatan Perangkap Berwarna dan Petrogenol dalam Mengendalikan Lalat Buah (Bactrocera papayae) pada Tanaman Pepaya (Carica papaya L) di Desa Rahuning Kecamatan Rahuning Kabupaten Asahan

Abstract

Utilization Traps Colored And Petrogenol In Control Fruit Fly (Bactrocera papayae) On Crops Papaya (Carica Papaya L) In the village Rahuning Rahuning District of Asahan District, under the guidance of Ir. Maimunah, MSi, as the Chief Advisor and Dr.Ir.Suswati, MP, as members of the Supervisor, research was conducted on people in the village of papaya crop Rahuning Rahuning Subdistrict, Asahan district of North Sumatra province is located at an altitude of 25 M above sea level. This study was conducted on 31 March to 20 April 2017. This research method used RAK factorial randomized block design with treatments as follows: (1) Treatment trap color (W), which consists of 4 levels, namely: W0 = Transparent, colored W1 = Trap red, yellow W2 = traps, traps W3 = green, (2) treatment petrogenol dose (P), which consists of four levels ie: P1 = Control sterile water per trap, P1 = petrogenol at a dose of 0.50 mL per trap, P2 = Petrogenol at a dose of 0.75 ml per trap, P3 = Petrogenol at a dose of 1 ml per trap, and repeated 2 times. The parameters observed in this study were: identification of the type of trapped fruit fly; Total population of fruit fly (tail); Symptoms of attack on the fruit of papaya. The results have been extracted from this study, namely: In the treatment of petrogenol with a dose of 1ml petrogenol (P3) has a very significant effect on all age observations, and the number of trapped fruit flies, from this study showed that the trap The more dominant green color favored by the B. papayae fruit fly; And the identification result, there are 4 types of fruit flies that attack fruits that B.papayae, B.carambolae, B.dorsali, and B.umbrosa. While B.papayae the most fruit flies attack the fruit fly population percentage of 57.43% in the papaya crop in the village Rahuning Rahuning Asahan District of North Sumatra Province located at an altitude of 25 m above sea level.