dc.contributor.advisor | Harahap, Idham Sakti | |
dc.contributor.advisor | Winasa, I Wayan | |
dc.contributor.author | Illahi, Fo Agre Supma Desnata | |
dc.date.accessioned | 2024-08-01T00:01:33Z | |
dc.date.available | 2024-08-01T00:01:33Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/155262 | |
dc.description.abstract | Kacang Tanah (Arachis hypogaea L.) merupakan tanaman pangan yang termasuk ke dalam famili Fabaceae. Biji kacang tanah memiliki kandungan protein yang tinggi sehingga banyak diminati. Namun, beberapa tahun terakhir terjadi penurunan kualitas pada biji kacang tanah selama masa penyimpanan yang disebabkan adanya serangan hama gudang. Ephestia cautella merupakan hama gudang dari famili Pyralidae yang menyebabkan kerugian pada produk pascapanen salah satunya pada gudang penyimpanan biji kacang tanah. Penelitian ini bertujuan mempelajari biologi dan gejala serangan E. cautella pada biji kacang tanah. Pengamatan dilakukan dengan menggunakan 100 individu serangga, terdapat 10 ulangan dan pada setiap ulangan berisi 10 individu. Pengamatan dilakukan untuk melihat morfologi, siklus hidup, dan gejala serangan pada biji kacang tanah. Siklus hidup E. cautella terdiri dari empat fase yaitu telur, larva, pupa, dan imago. Siklus hidup E. cautella berlangsung selama 49 hari, dengan stadium telur berlangsung selama 4 hari, stadium larva selama 25 hari, stadium pupa selama 13 hari, lama hidup imago jantan selama 15 hari, dan lama hidup imago betina selama 17 hari. Serangga jantan dan betina dapat dibedakan pada bagian abdomen. Gejala serangan dari larva E. cautella mengakibatkan biji kacang tanah berlubang dan saling menempel akibat benang-benang halus yang dibuat larva instar akhir. | |
dc.description.abstract | Peanuts (Arachis hypogaea L.) belongs to the Fabaceae family and is a food crop. Peanuts seeds have a high protein content and are therefore in high demand. However, in recent years there has been a decline in producers in storage warehouses due to warehouse pest attacks. Ephestia cautella is a warehouse pest from the Pyralidae family that causes losses in postharvest products, one of which is in peanut seed storage warehouses. This research aims to study the biology and symptoms of E. cautella attack on peanut seeds. Observations were made using 100 individual insects, there were 10 replicates and each replicate contained 10 individuals. Observations were made to see the morphology, life cycle, and symptoms of attack on peanut seeds. The life cycle of E. cautella consists of four phases: egg, larvae, pupa, and adult. The life cycle of E. cautella lasts for 49 days, with the egg stage lasting for 4 days, the larval stage for 25 days, the pupa stage for 13 days, the life span of male imago for 15 days, and the life span of female imago for 17 days. Male and female insects can be distinguished on the abdomen. Symptoms of E. cautella larvae infestation result in hollow peanut seeds and sticking together due to the fine threads made by the late instar larvae | |
dc.description.sponsorship | | |
dc.language.iso | id | |
dc.publisher | IPB University | id |
dc.title | Biologi dan Gejala Serangan Ephestia cautella Walker (Lepidoptera: Pyralidae) pada Biji Kacang Tanah | id |
dc.title.alternative | Biology and Symptoms of Pest Ephestia cautella Walker (Lepidoptera: Pyralidae) on Peanut Seed | |
dc.type | Skripsi | |
dc.subject.keyword | infestation symptoms | id |
dc.subject.keyword | life cycle | id |
dc.subject.keyword | peanuts | id |
dc.subject.keyword | warehouse pests | id |