Effectiveness botanical insecticides Crescentia cujete fruit and flowers Syzygium aromaticum mortality against spodoptera litura in vitro as a learning resource biology

Authors

  • Rahma Safirah Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Malang, Jawa Timur
  • Nur Widodo Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Malang, Jawa Timur
  • Mochammad Agus Krisno Budiyanto Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Malang, Jawa Timur

DOI:

https://doi.org/10.22219/jpbi.v2i3.3874

Keywords:

Spodoptera litura, insektisida nabati, Crescentia cujete, Syzygium aromaticum, leaflet

Abstract

Ulat grayak (Spodoptera litura) merupakan salah satu jenis hama terpenting yang menyerang tanaman palawija dan sayuran di Indonesia. Sejauh ini kerugian yang dialami sektor pertanian Indonesia akibat serangan hama menurunkan produktivitas pertanian. Penggunaan pestisida sintetis di lingkungan pertanian menjadi masalah yang sangat dilematis. Penggunaan insektisida nabati merupakan alternatif untuk mengendalikan serangga hama. Penelitian ini bertujuan untuk mengetahui efektifitas buah Crescentia cujete dan bunga syzygium aromaticum sebagai insektisida nabati pengendali Spodoptera litura. Jenis penelitian ini adalah True Experiment Research. Penelitian dilakukan dengan dua perlakuan yaitu jenis insektisida nabati dan jenis  konsentrasi. Hasil penelitian menunjukkan perlakuanyang palingefektif pada jenis insektisida adalah A3 (insektisida campuran) didapatkan hasil rerata mortalitas Spodoptera litura  sebesar 9,33, sedangkan pada jenis konsentrasi yakni perlakuan B5 (75%) dengan hasil rerata sebesar 9,33. Namun tidak ada pengaruh interaksi anatara jenis insektisida dengan jenis konsentrasi maka dilakukan anasilis tunggal pada masing – masing perlakuan. Penelitian ini manfaatkan sebagai sumber belajar berupa  liflet.

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Published

2017-02-09

Issue

Vol. 2 No. 3 (2016): NOVEMBER

Section

ICT and Learning Media

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.