KELIMPAHAN HAMA KUTU PADATANAMAN JERUK SIAM (Citrus nobilis Lour.) DI DESA KUOK KECAMATAN KUOK KABUPATEN KAMPAR PROVINSI RIAU
Abstract: The fundamental
principles of integrated pest management system is monitoring ecosystem. An
important aspect in monitoring ecosystem is observation the abundance of aphids
and mealybugs the Citrus nobilis. The purpose of this research is to determine
the abundance of aphids and mealybugs the Citrus nobilis Lour. in the of
Village Kuok Kuok District Kampar Regency Riau Province. The research using
survey method. Observation location was determined by selecting two gardens.
Plant samples was determined to the method of systematic sampling with a zig
zag pattern. Method was doing of aphids and mealybugs in two types by direct
taking on plants and with Moericketraps. Parameters observation were
description locations, species identification and total individual ofaphids and
mealybugs, abundance of aphids and mealybugs and the persentage attack of
aphids and mealybugs. The result showed that abundance of aphids and mealybugs
in Citrus nobilis were Toxoptera sp., Aphis gossypii, Aonidiella aurantii,
Lepidosaphes beckii, Myzus persicae, aleurocanthus woglumi, Bemisia tabaci and
Planococcus citri species. The highest abundance of aphids and mealybugs
species in Citrus nobilis was Toxoptera sp.
with 98.90 individual per plant and relative abundance of 37.15%.
Penulis: Dessy Dian Syafitri,
Hafiz Fauzana, Desita Salbiah
Kode Jurnal: jppertaniandd170430
