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All Journal Jurnal Agro Teknologi Tropika PEST Tropical Journal Jurnal Online Mahasiswa (JOM) Bidang Pertanian JURNAL AGROTEKNOLOGI Jurnal Agroekoteknologi Jurnal Riau Biologia Jurnal Biodjati Wikrama Parahita : Jurnal Pengabdian Masyarakat JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Journal of Saintech Transfer Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Unri Conference Series: Community Engagement Jurnal Ilmiah Mahasiswa Agrokomplek Dinamika Pertanian
Desita Salbiah
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Other

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Uji Kemampuan Pemangsaan Coccinella transversalis Fabricius. terhadap Aphis gossypii Glover. dan Bemisia tabaci Genn. Hama Tanaman Cabai Merah Salbiah, Desita; Hidayat, wahyu -
Jurnal Agroekoteknologi Vol 15, No 2 (2023)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v15i2.20733

Abstract

ABSTRACT Red chilli (Capsicum annuum L.) is a important commodity and has high economic value in Indonesia. Obstacles in cultivating red chilli are pest attacks, namely aphids (Aphis gossypii Glover) and whitefly (Bemisia tabaci Genn.). The use of predator (Coccinella transversalis Fabricius.) can be alternative to controlling A. gossypii and B. tabaci in a safe way. This research aims to know the ability of predator C. transversalis to prey nymph of A. gossypii and nymph of B. tabaci. This research was carried out at the Plant Pests Laboratory and Green House of the Faculty of Agriculture, Riau University which was carried out for three months from Maret to Mei 2022. The study was carried out experimentally using a completely randomized design (CRD), which consisted of six treatments and four replications. The treatments used was preying ability of the predator C. transversalis against A. gossypii and B. tabaci as prey. The results showed that the C. transversalis preferred the prey of the nymph A. gossypii compared to the prey of the nymph B. tabaci. Predator C. transversalis are able to prey on 46-48 A. gossypii nymphs per day and are able to prey on 43-44 B. tabaci nymphs per day. Preying ability of predator C. transversalis as biological agents with prey A. gossypii and B. tabaci between one male, one female and one pairs predator showed no difference in predation ability.Keywords : Coccinella transversalis Fabricius., Aphis gossypii Glover., Bemisia tabaci Genn., Preying ability
Uji Konsentrasi Ekstrak Biji Bintaro (Cerbera manghas L.) terhadap Mortalitas Scotinophara coarctata Fabricius pada Tanaman Padi Sawah Salbiah, Desita; Rasfita, Riza Winda
Jurnal Agroekoteknologi Vol 16, No 2 (2024)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v16i2.27441

Abstract

Rice is a staple food crop in Indonesia that contains nutrients such as carbohydrates, protein, fat, fiber, and vitamins. Efforts to increase rice production still experience obstacles such as Scotinophara coarctata Fabricius pest attacks which can cause yield losses of 35% if the reaches the economic threshold clump of rice plants. Plants that have the potential as botanical pestiside are bintaro plants (Cerbera manghas L). This research aims to obtain the concentration of bintaro (Cerbera manghas L) seed extract that is effective against Scotinophara coarctata Fabricius mortality. This research was conducted at the Laboratory of Plant Pests, and Experimental Garden of the Faculty of Agriculture, University of Riau, from December 2023 to March 2024, using a completely randomized design (CRD) consisting of 6 treatments and 4 replications. Treatment applications consists of concentrations of 0 g.l-1 water, 20 g.l-1 water, 40 g.l-1 water, 60 g.l-1 water, 80 g.l-1 water, and 100 g.l-1 water. The results showed that different concentrations had a significant effect on the mortality of Scotinophara coarctata. The concentration of 60 g.l-1 water is an effective concentration in controlling S. coarctata nymphs because it can cause total mortality of 80% with the initial time of death 18.50 hours after application and lethal time 50 at 58.25 hours after application.
Pengaruh Aplikasi Beberapa Jenis Bahan Aktif Insektisida Sintetis terhadap Predator Eocanthecona furcellata (Wolff) di Laboratorium: english Rustam, Rusli; Fauzana, Hafiz; Salbiah, Desita; Pamungkas, Nailul Hakim
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 3 No. 1 (2019): June 2019
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.3.1.18-25.2019

Abstract

Application of various synthetic insecticides to control fire caterpillar (Setora nitens) on palm oil plantation has negative impact on predator Eocanthecona furcellata, the natural enemy of fire caterpillar. Profenofos, deltamethrin and cypermethrin insecticides have negative effect because they can reduce population of E. furcellata. The research was conducted using contact method with concentration of 2 ml.l-1 and water as a control with 7 days in observation time. Generallly, the result of the research showed that synthetic insecticides have toxicity on E. furcellata. The profenofos had an effect on the total mortality of E. furcellata up to 63.33%, cypermethrin up to 59.99% and deltamethrin up to 53.33%. The female significantly was more tolerant than male. It is necessary to choose suitable insecticide that are not only effective in controlling S. nitens but also safe for natural enemies.
Compost Organic Materials' Suitability as a Living Place for Rhinoceros Beetle Larvae (Oryctes rhinoceros Linnaeus) in Oil Palm Area: Kesesuaian Bahan Organik Kompos sebagai Tempat Hidup Larva Kumbang Tanduk (Oryctes rhinoceros Linnaeus) pada Lahan Sawit Fauzana, Hafiz; Rustam, Rusli; Salbiah, Desita; Aritonang, Putra
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 7 No. 1 (2023): June 2023
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.7.1.11-21.2023

Abstract

Rhinoceros beetle (Oryctes rhinoceros) is the primary pest of oil palm (Elaeis guineensis Jacq.). Applying oil palm empty fruit bunches (OPEFB) and various other organic materials to cultivated land is assumed to support the growth of rhinoceros beetles. The study aimed to determine the suitability of organic matter as a place for rhinoceros beetle larvae to live. The research was carried out experimentally using a completely randomized design (RBD) with eight treatments and four replications. The treatment was in the form of OPEFB, rice husk, sawdust, OPEFB + rice husk, OPEFB + sawdust, OPEFB + rice husk + sawdust, and OPEFB + rice husk + sawdust without composting. The results showed that the growth of rhinoceros beetle larvae tended to be best on an organic material combination of OPEFB + rice husk + sawdust without being composted. Meanwhile, rice husk is the most unsuitable organic material for developing rhinoceros beetle larvae. Applying organic matter to palm land should be composted beforehand to reduce Rhinoceros beetle infestation.
Keefektifan Ekstrak Organik Tepung Biji Pinang (Areca catechu L.) terhadap Mortalitas Hama Bawang Merah Spodoptera exigua Hubner di Laboratorium Desita Salbiah; Muhammad Syafi'i
Jurnal Ilmiah Mahasiswa Agrokomplek Vol. 4 No. 3 (2025): Jurnal Ilmiah Mahasiswa Agrokomplek
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sp57a259

Abstract

Bawang merah (Allium ascalonicum L.) merupakan komoditas hortikultura penting yang banyak dibudidayakan di dataran rendah. Permintaan terhadap bawang merah terus meningkat seiring pertumbuhan jumlah penduduk, namun produktivitasnya menurun akibat serangan hama, terutama Spodoptera exigua Hubner. Serangan hama ini dapat menyebabkan kerusakan hingga 100% dan berujung pada gagal panen apabila tidak dikendalikan secara efektif. Pengendalian yang selama ini dilakukan menggunakan insektisida kimia sintetik dapat menimbulkan efek negatif seperti resistensi, resurgensi, serta munculnya hama sekunder. Oleh karena itu, insektisida nabati menjadi alternatif pengendalian yang ramah lingkungan. Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak organik tepung biji pinang (Areca catechu L.) terhadap mortalitas larva S. exigua di laboratorium. Penelitian dilaksanakan menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan konsentrasi (0%, 0,25%, 0,50%, 0,75%, dan 1%) dan empat ulangan. Setiap unit perlakuan diinfestasikan 10 larva instar tiga dan diaplikasikan ekstrak dengan metode penyemprotan. Hasil penelitian menunjukkan bahwa konsentrasi 0,50% merupakan perlakuan paling efektif, dengan mortalitas total sebesar 80%, waktu awal kematian 6,5 jam, dan LT50 tercapai pada 42 jam setelah aplikasi. Ekstrak biji pinang terbukti memiliki potensi sebagai insektisida nabati dalam pengendalian S. exigua.
Co-Authors ', Eri ', Marto Abidin, Fitriani Adhytia Ika Pramesty Agung Candra, Agung Agus Sutikno Agus Sutikno Ahmad Muhammad Alfaizal Appriliya Destiyana Arianto Rangkuti Aritonang, Putra Arnis En Yulia Aslim Rasyad Besri Nasrul Boby Pamrianus Turnip Dani Candra ELPE BIBAS, ELPE Elza Zuhry ENNIE CHAHYADI, ENNIE Eunike JH Sidauruk Fetmi Silvina Fidiadi, Muhammad Fifi Puspita Fitmawati Fitmawati Forti Senorita Daeli Gusmawartati Gusmawartati Hafiz Fauzana Hapsoh Hapsoh Hapsoh Hapsoh Hapsoh Hennie Laoh Idwar, Idwar IRFAN NURARIFIN, IRFAN Irfandri Irfandri Isna Dini Isna Rahma Dini M. Amrul Khoiri Masjudi, Heri Mayta Novaliza Isda Melisa Eka Nofrianti Mifyatul Jannah Muhammad Syafi'i Nelly Andria Nelvia Nelvia Nizwan Harefa Novarina Rianti, Novarina Nurul Ika Kartika, Nurul Ika Pamungkas, Nailul Hakim Pasaribu, Febrio Putri, Ulfa Nabila Rahmida Sari Rahmiyul Insani Raimon Raimon, Raimon Rasfita, Riza Winda Riaman Sembiring Riri Dwiyanti ROSMANTO, ROSMANTO Rudi Rismawanto RUSLI RUSTAM Rusli Rustam Sandi Syahputra Saputra, Obhy Gartio Saputra, Rachmad Saputra, Rachmad Saputri, Marisha SATRIYAS ILYAS Siska Fronika Sri Yoseva Sri Yoseva Sulystia Ningsi Syahputra, Anugrah Kharisma Trikorini Purba Wahyu Hidayat Wardati, Wardati Wawan Wawan Yuda, Pajri Ananta Yunel Venita