Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/15253
Title: Inventarisasi Keragaman Musuh Alami Erionota Thrax L. Pada Beberapa Jenis Tanaman Pisang Bermikoriza di Lahan Kelompok Tani Masyarakat Bersatu Desa Sampali Kecamatan Percut Sei Tuan Kabupaten Deli Serdang
Other Titles: Inventory of the Diversity of Natural Enemies of Erionota Thrax L. on Several Types of Mycorrhizal Banana Plants on the Land of the United Community Farmer Group, Sampali Village, Percut Sei Tuan District, Deli Serdang Regency
Authors: Hulu, Pasrah Imanuel
metadata.dc.contributor.advisor: Indrawati, Asmah
Suswati
Keywords: parasitoid erionota thrax l;several types of mycorrihizal banana;banan plants;tanaman pisang;pisang bermikoriza
Issue Date: 2020
Publisher: Universitas Medan Area
Series/Report no.: NPM;168210113
Abstract: Pasrah Imanuel Hulu 168210113 “Inventory Of The Diversity Of Natural Enemies Erionota thrax L. In Some Types Of Micorized Banana Plantations In Community Farming Groups In Sampali Village, Percut Sei Tuan Village Deli Serdang District”. Banana cultivation will not be separated from pest problems. One of the main pests that attack banana plants is the banana leaf rolling caterpillar Erionota thrax L. The research was carried out in the Unified Community Farmer Group of Sampali Village, Percut Sei Tuan District, Deli Serdang Regency in March-May 2020. The research method used was descriptive analysis method using random sample (random sampling). The observation parameters consisted of population density, level of pest attack, egg parasitoid, larval parasitoid, pupa parasitoid, parasitoid identification, species diversity index, species evenness index, and relative abundance. There are 4 types of parasitoids, namely Braconidae sp 1 (Hymenoptera: Braconidae), Tachinidae sp 1 (Diptera: Tachinidae), Xanthopimpla gampsura (Hymenoptera: Ichneumonidae) and Brachymeria lasus Walker (Hy menoptera: Chalcididae). Erionota thrax L. parasitoid diversity index 0.7929 in low diversity levels, and the highest relative abundance of Brachymeria lasus Walker 98%, Erionota thrax attack rates on Barangan bananas reached 36.51%, Erionota thrax attack rates on Kepok bananas reached 45.13% , the attack rate of Erionota trax on Roti bananas was 50.72%, while the attack rate of Erionota thrax on FHIA-17 bananas was 42.46%. Pasrah Imanuel Hulu 168210113 “Inventarisasi Keragaman Musuh Alami ErionotaThrax L. Pada Beberapa Jenis Tanaman Pisang Bermikoriza Di Lahan Kelompok Tani Masyarakat Bersatu Desa Sampali Kecamatan Percut Sei Tuan Kabupaten Deli Serdang”. Budidaya pisang, tidak akan lepas dengan permasalahan hama. Salah satu hama utama yang menyerang tanaman pisang adalah ulat penggulung daun pisang Erionota thrax L. Penelitian dilaksanakan di Lahan Kelompok Tani Masyarakat Bersatu Desa Sampali Kecamatan Percut Sei Tuan Kabupaten Deli Serdang pada bulan Maret-Mei 2020. Metode penelitian yang digunakan adalah metode analisis deskriptif menggunakan sampel acak (random sampling). Parameter pengamatan terdiri dari kepadatan populasi, tingkat serangan hama, parasitoid telur, parasitoid larva, parasitoid pupa, identifikasi parasitoid, indeks keragaman jenis, indeks kemerataan jenis, dan kelimpahan relatif. Terdapat 4 jenis parasitoid yaitu Braconidae sp 1 (Hymenoptera: Braconidae), Tachinidae sp 1 (Diptera: Tachinidae), Xanthopimpla gampsura (Hymenoptera: Ichneumonidae) dan Brachymeria lasus Walker (Hymenoptera: Chalcididae). Indeks keragaman parasitoid Erionota thrax L. 0,7929 dalam tingkat keanekaragaman rendah, dan kelimpahan relatif tertinggi Brachymeria lasus Walker 98%, tingkat serangan Erionota thrax pada pisang Barangan mencapai 36,51%, tingkat serangan Erionota thrax pada pisang Kepok mencapai 45,13%, tingkat serangan Erionota trax pada pisang Roti 50,72%, sedangkan tingkat serangan Erionota thrax pada pisang FHIA-17 42,46%.
Description: 101 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/15253
Appears in Collections:SP - Agricultural Technology

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