Rohmawati, Alik (2015) Pengaruh kombinasi ekstrak tembelekan (Lantana camara) dan babadotan (Ageratum conyzoides) sebagai pertisida nabati terhadap mortalitas kutu beras (Sitophillus oryzae). Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Abstract
INDONESIA:
Penyimpanan merupakan salah satu tahap penting karena periode tersebut padi atau beras mengalami proses penurunan kualitas dan kuantitas. Kerusakan saat penyimpanan umumnya ditimbulkan oleh serangga hama, sehingga jika serangan serangga tersebut berlanjut dapat menyebabkan turunnya mutu terhadap bahan pangan yang disimpan. Salah satu serangga hama yang menyebabkan kerusakan pada bahan pangan, terutama beras adalah Sitophilus oryzae Linn. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi pemberian kombinasi ekstrak tembelekan (Lantana camara) dan Babadotan (Ageratum conyzoides) terhadap mortalitas Sitophilus oryzae.
Penelitian dilaksanakan di Laboratorium Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Maulana Malik Ibrahim Malang, meggunakan metode eksperimental rancangan acak lengkap (RAL) dengan 5 perlakuan dan 4 ulangan. Penelitian dilakukan dengan carapersiapan bahan, kemudian pembuatan ektrak, dan perlakuan terhadap serangga uji dengan cara menyemprotkan ekstrak pada beras, Sitophilus oryzae, dan dinding toples.
Hasil penelitian menunjukan bahwa kombinasi ekstrak berpengaruh terhadap mortalitas serangga uji. Hasil yang diperoleh menunjukkan dari 4 perlakuan yang dilakukan ternyata perlakuan 4 yaitu perlakuan kombinasi dengan tembelekan 4% dan babadotan 4% menunjukkan hasil persentase mortalitas tertinggi terhadap Sitophilus oryzae dengan nilai 92,5% yang berpotensi dan berbeda nyata dengan 3 perlakuan yang lain, meliputi perlakuan 1 (tembelekan 3% dan babadotan 3%) diperoleh hasil persentase mortalitas 72,5%, perlakuan 2 (tembelekan 4% dan babadotan 3%) diperoleh hasil persentase mortalitas 75%, perlakuan 3 (tembelekan 3% dan 4%) diperoleh hasil persentase mortalitas 80% .
ENGLISH:
Storage is one of the important stage because the period of paddy or rice undergo a process of decline in quality and quantity. Damage during storage is generally caused by insect pests, so if the insect can cause a decline in the quality continues to foodstuffs are stored. One of insect pests that cause damage to foodstuffs, especially rice is Sitophilus oryzae Linn. This study aims to determine the effect of the concentration of the extract combination tembelekan (Lantana camara) and babadotan (Ageratum conyzoides) on mortality of Sitophilus oryzae.
Research conducted at the Laboratory of Biology, Faculty of Science and Technology State Islamic University of Maulana Malik Ibrahim Malang, receipts experimental methods with Completely Random Design 5 experiment and 4 repetition. Research Done by preparation of materials, then manufacture extracts, and treatment of test insects by spraying extracts on rice, Sitophilus oryzae, and wall jars.
The results showed that the combination of extracts affect the insect mortality test. The results showed that 4treatment performed from 4 treatment turns out that combination treatment with babadotan 4% and tembelekan 4% showed the highest mortality percentage results against Sitophilus oryzae with a value of 92.5% as well as potentially and significantly different from the three other treatments, including treatment 1 (tembelekan 3% and babadotan 3%) gained 72.5% the percentage of mortality, treatment 2 (tembelekan 4% and babadotan 3%) obtained the percentage of mortality of 75%, treatment 3 (tembelekan 3% and 4%) obtained results percentage 80% mortality.
Item Type: | Thesis (Undergraduate) | |||||||||
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Supervisor: | Harianie, Liliek and Fahruddin, M. Mukhlis | |||||||||
Contributors: |
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Keywords: | Ekstrak; Tembelekan; Babadotan dan Sitophilus oryzae; ExtractP; Common lantana; Goat weed and Sitophilus oryzae | |||||||||
Subjects: | 06 BIOLOGICAL SCIENCES > 0602 Ecology > 060201 Behavioural Ecology | |||||||||
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi | |||||||||
Location: | 060201 | |||||||||
Depositing User: | Imam Rohmanu | |||||||||
Date Deposited: | 07 Jun 2016 20:27 | |||||||||
Last Modified: | 07 Jun 2016 20:27 | |||||||||
URI: | http://etheses.uin-malang.ac.id/id/eprint/2674 |
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