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      Preferensi Semut di Perkebunan Nanas terhadap Berbagai Formulasi Umpan

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      Date
      2024
      Author
      Nurafni, Nadin Annisa
      Harahap, Idham Sakti
      Mubin, Nadzirum
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      Abstract
      Budidaya nanas di Indonesia masih memiliki hambatan salah satunya yaitu serangan virus Pineapple mealybug wilt-associated virus (PMWaV) yang menyebabkan penyakit layu mealybug (PLM). Penyakit ini ditularkan oleh serangga vektor kutu putih yang dibantu oleh semut. Pentingnya peranan semut terhadap populasi kutu putih mengakibatkan pengendalian hama kutu putih difokuskan pada pengelolaan semut yang bersimbiosis mutualisme dengan kutu putih dengan berbagai formulasi umpan. Tujuan penelitian untuk mengetahui semut yang berasosiasi dengan kutu putih dan mengetahui umpan formulasi yang paling diminati oleh semut. Penelitian dilaksanakan dalam tujuh tahap, yaitu penentuan lokasi pengamatan, pengambilan sampel semut, koleksi dan identifikasi, pembuatan formulasi umpan, preferensi makan semut terhadap umpan di sarang, preferensi makan semut terhadap umpan di laboratorium, serta analisis data. Penentuan semut untuk pengujian berdasarkan sampel semut yang ditemukan berasosiasi dengan kutu putih. Uji preferensi di laboratorium dengan metode choice dan no-choice. Hasil penelitian menunjukkan bahwa semut yang ditemukan berasosiasi dengan kutu putih adalah Pheidole dan Tapinoma melanocephalum. Uji preferensi semut Pheidole menunjukkan formulasi paling diminati yaitu Formulasi 6 (protein tinggi), sedangkan umpan yang paling diminati Tapinoma melanocephalum adalah Formulasi 5 (tinggi gula [glukosa dan sukrosa]). Implikasi dari penelitian ini adalah diketahuinya formulasi yang paling disukai oleh semut, sehingga formulasi tersebut dapat digunakan untuk pengendalian semut di lapangan.
       
      Pineapple cultivation in Indonesia still has obstacles, namely attacks by the Pineapple mealybug wilt-associated virus (PMWaV) which causes mealybug wilt disease. This disease is transmitted by the mealybug as vector were. The spread of mealybugs from one plant to another is assisted by ants The important role of ants in mealybug populations has resulted in control of mealybug pests being focused on managing using various bait formulations. The aim of the research was to find out which ants are associated with mealybugs and find out which bait formulations are most popular with ants. The research was carried out in seven stages, namely determining the observation location, taking ant samples, collection and identification, making bait formulations, preferences of ants towards bait in the nest and laboratory, and data analysis. The determination of ants for testing was based on samples of ants found associated with mealybugs. Test preferences in the laboratory using the choice and no-choice method. The ants found associated with mealybugs were Pheidole sp. and Tapinoma melanocephalum. The Pheidole preference test showed that the most preferred formulation was Formulation 6 (high protein), whereas Tapinoma melanocephalum ant preference test showed that the most popular bait was Formulation 5 (high sugar [glucose and sucrose]). The implications of this study were most preferred formulation can be used for ant control in the field.
       
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      http://repository.ipb.ac.id/handle/123456789/152721
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      • UT - Plant Protection [2517]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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