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All Journal HAYATI Journal of Biosciences Sainstek Jurnal Natur Indonesia AGRIVITA, Journal of Agricultural Science Jurnal Perlindungan Tanaman Indonesia JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Journal of Applied Agricultural Science and Technology JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Jurnal Hilirisasi IPTEKS (JHI) JERAMI Indonesian Journal of Crop Science Jurnal Entomologi Indonesia Jurnal Sains Agro Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks
NOVRI NELLY
Department Of Plant Protection, Faculty Of Agriculture, Andalas University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Kajian Parasitoid: Eriborus Argenteopilosus Cameron (Hymenoptera : Ichneumonidae) pada Spodoptera. Litura fabricius (lepidoptera : Noctuidae) Nelly, Novri; Yaherwandi, Yaherwandi; Gani, S.; Apriati, Apriati
Sainstek Vol 11, No 1 (2008): Vol. XI No. 1, September 2008
Publisher : Lembaga Penelitian Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.149 KB)

Abstract

Study of parasitoid Eriborus argenteopilosus Cameron (Hymenoptera : Ichneumonidae) on S. litura Fabricius (Lepidoptera: Noctuidae) was conducted in laboratorium Entomology Departement Plant pest and desease Faculty of agriculture, Andalas University in January to March 2006. The study was used biological assay methode to known parasititation and potential fecundity of  parental parasitoid. The result showed that fluctuation parasititation (63 - 17,99 %) and superparasitisme (36,67 - 3,33%) E. argenteopilosus on S. litura Potential fecundity of E. argenteopilosus 182,3±72 and potential release  73,7±49 eggs. The survival of parental adult  E. argenteopilosus only 6 days in laboratorium. Key words : E. argenteopilosus, Parasititation,  S. litura
Pengaruh Suhu terhadap Perkembangan Pradewasa Parasitoid Eriborus argenteopilosus Cameron (Hymenoptera: Ichneumonidae) Nelly, Novri; Habazar, Trimurti; Syahni, Rahmat; Buchori, Damayanti
Jurnal Natur Indonesia Vol 13, No 3 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (55.996 KB) | DOI: 10.31258/jnat.13.3.250-255

Abstract

Temperature effect on development time of the preadult parasitoid Eriborus argenteopilosus Cameron(Hymenoptera: Ichneumonidae) were studied to know development time, degree days and survival rate.Crocidolomia pavonana (Fabricius)(Lepidoptera: Pyralidae) larvae was exposed to E. argenteopilosus female andreared at four different temperatures i.e 160C, 200C, 250C and 300C. Data were analyzed using anova and linearregression to calculate degree day. At 200C E. argenteopilosus showed the highest degree day and survival rate(18.67 %), while at 300C nothing adult parasitoid emergenced. Degree day to development time of parasitoid attemperature 200C i.e fase egg-adult: 300.05; egg-pupae 173.35; pupae-adult 171.
Functional Response of the Parasitoid Eriborus argenteopilosus (Cameron) to Crocidolomia pavonana (Fabricius) under Different Temperature NOVRI NELLY; TRIMURTI HABAZAR; RAHMAT SYAHNI
HAYATI Journal of Biosciences Vol. 12 No. 1 (2005): March 2005
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (93.271 KB) | DOI: 10.4308/hjb.12.1.17

Abstract

The functional response of the parasitoid Eriborus argenteopilosus (Cameron) (Hymenoptera: Ichneumonidae) were studied using Crocidolomia pavonana (Fabricius) (Lepidoptera: Pyralidae) larvae as host at different densities. All larvae were exposed to one E. argenteopilosus female for three hours at three different temperatures, i.e 20 oC, 25 oC, and 30 oC. Data were analyzed using logistic regression to determine the type of functional response. At 20 oC E. argenteopilosus showed type II functional response, while at 25 oC and 30 oC the functional response is type III. Based on surface analysis, the optimal parasitism rate occurred at 22.24 oC with 10.12 larvae parasitized/hour. The larvae density to achieve optimal parasitism rate was 69.38 larvae. The optimal oviposition rate was 12.59 eggs/hour which occurred at 24.41 oC, using a density of 94.54 larvae.
Biologi dan Statistik Demografi Coccinella transversalis Thunberg (Coleoptera: Coccinellidae), Predator Aphis gossypii Glover (Homoptera: Aphididae) Siska Efendi; Yaherwandi Yaherwandi; Novri Nelly
Jurnal Perlindungan Tanaman Indonesia Vol 22, No 1 (2018)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.28409

Abstract

Biology and demographic statistics of lady beetle Coccinella  transversalis Thunberg (Coleoptera: Coccinellidae) using Aphis gossypii (Hemiptera: Aphididae) as prey was studied in laboratory. Development of  C. transversalis from egg to adult was 31.02±4.73 days. The egg stage lasted for 2.33±0.58 days. Larva stage has four instars, which lasted for 2.43±0.19 days (instar I); 2.53 days±0.19 (instar II); 2.64±0.04 days (instar III), and 2.77±0.21 days (instar IV). A female laid 90.44±14.38 eggs. Meanwhile, gross reproduction rate (GRR) of C. transversalis was 74.80 individuals per generation, the net reproduction rate (R0) was 18.22 individual per female per generation, the innate capacity for increase (rm) was 0.46 individual female per day, the mean generation time (T) 12.40 days, and the double population value (DT) was 1.51 days. IntisariMasa perkembangan pradewasa dan imago serta keperidian Coccinella  transversalis (Thunberg) (Coleoptera: Coccinellidae) telah diteliti di laboratorium dengan menggunakan Aphis gossypii (Glover) (Homoptera: Aphididae) sebagai mangsa. Masa perkembangan C. transversalis sejak stadium telur hingga menjadi imago adalah 31,02±4,73 hari. Perkembangan larva terdiri dari empat instar, masa perkembangan instar I sampai IV berturut-turut adalah 2,43±0,19 hari; 2,53±0,19 hari; 2,64±0,04 hari, dan 2,77±0,21 hari, dengan masa pupa 3,18±0,77 hari. Umur imago betina C. transversalis lebih panjang jika dibandingkan dengan imago jantan yakni 15,14±1,90 dan 13,63±1,00 hari. Imago betina meletakkan telur setelah melewati masa pra oviposisi selama 2,67±0,58 hari. Masa oviposisi C. transversalis yakni 8,97±0,89 hari dengan jumlah telur yang diletakkan yakni 90,44±14,38 butir. Parameter demografi C. transversalis adalah laju reproduksi kotor (GRR) adalah 74,80 individu per generasi; laju reproduksi bersih (Ro) 18,22 individu per induk per generasi; laju pertumbuhan intrinsik (rm) sebesar 0,46 individu per induk per hari; masa rata-rata generasi (T) selama 12,40 hari; dan nilai pelipatgandaan populasi (DT) adalah 1,51 hari. 
PENGARUH SUHU DAN KERAPATAN INANG TERHADAP SUPERPARASISTISME OLEH ERIBORUS ARGENTEOPILOSUS: IMPLIKASI BAGI PENGENDALIAN HAYATI Novri Nelly; Damayanti Buchori
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 16 No. 1 (2016): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.25 KB) | DOI: 10.23960/j.hptt.11690-97

Abstract

Effect of temperature and host density on superparasitisme by Eriborus argenteopilosus: Implication for biological control. Superparatism is a type of parasite in which the host is attacked by another parasitoid. Superparatism is influenced by several factors including temperature and host density. The aim of this research was to investigate the effect of temperature and host density on superparatism E. argenteopilosus. Different number of larva C. pavonana (15, 30, 60, 90 and 120) was infested with a female parasitoidat various temperature (200, 250, and 300C) for three hours. The larva host was disectionto enable us to count the number of eggs. The study result reveals that superparatism E. argenteopilosus was influenced by temperature and host density. Superparatism occured randomly at different temperature reaching the highest at 200 with host density of 15 and 30.
KELIMPAHAN POPULASI, PREFERENSI DAN KARAKTER KEBUGARAN MENOCHILUS SEXMACULATUS (COLEOPTERA: COCCINELLIDAE) PREDATOR KUTUDAUN PADA PERTANAMAN CABAI Novri Nelly
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 12 No. 1 (2012): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (938.389 KB) | DOI: 10.23960/j.hptt.11246-55

Abstract

This predator is efective to control population of aphids, so the aim of research was to study the field population abundance, predator preference to this prey, and fitness character of M. sexmaculatus as predator. The population fluctuation was observed at conventional and organic farming. The preference test was conducted by choice and no choice test for some types of prey. Fitness test was performed by studying its prey, the number of eggs produced and number of eggs hatched. The results showed that M. sexmaculatus population abundance was fluctuated, the abundance higher in chili cultivated conventionaly than cultivated in organic farming. But in conventional farming decreased with increasing age of chili. Preference test showed that almost all species of aphids preferred by M. sexmaculatus. Some prey species found were aphids, thrips and Neotoxoptera. Predator fitness levels showed by the longevity of females ranged 9-10 days. Oviposition period was on average five days, while the post-oviposition was two days. The number of eggs produced ranged 100-200 eggs with an average of 135.3 eggs.
Storage Temperature of Botanical Insecticide Mixture Formulations and Its Activity Againsts Crocidolomia pavonana (F.) (Lepidoptera: Crambidae) Eka Candra Lina; Nia Yulianti; Gustria Ernis; Arneti Arneti; Novri Nelly
AGRIVITA, Journal of Agricultural Science Vol 40, No 3 (2018): OCTOBER
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v40i3.1296

Abstract

The purpose of this research was to evaluate the safety of mixture formulations of Tephrosia vogelii and Piper aduncum at various storage temperatures and their insecticidal activity against C. pavonana larvae. Formulations were made from T. vogelii and P. aduncum (1:5) in emulsifiable concentrate (EC) and wettable powder (WP) form. Both formulations have strong insecticidal activity against C. pavonana. This research used a randomized completed design in different temperature treatments. Insecticidal activity of formulations after storage was tested against C. pavonana. The treatments were done using deep leaf method in 5 concentrations and 5 replications. The results showed that LC95 value of EC formulation after storage at condition: below 4°C, room temperature, and 40°C were 0.19%, 0.34% and 0.21% respectively. Based on LC95 value of EC formulation from each treatment, indicated that EC formulation after storage could hold insecticidal activity as good as insecticidal activity before storage due to LC95 value after storage relatively lower than LC95 value before storage (0.35%). In the contrary, WP formulation activity was significantly decreased in all treatments compared to WP formulation activity before storage based on LC95 value.
PEMBUATAN FORMULASI SEDERHANA INSEKTISIDA BOTANI BERBAHAN KACANG BABI (Tephrosia vogelii) DAN SIRIH HUTAN (Piper aduncum) UNTUK MENCEGAH HAMA PADA TANAMAN SAYURAN Eka Candra Lina; Arneti Arneti; Novri Nelly; Angga Ferdiyansyah
Jurnal Hilirisasi IPTEKS Vol 2 No 4.a (2019)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (529.282 KB) | DOI: 10.25077/jhi.v2i4.a.318

Abstract

Petani sangat mengandalkan insektisida sintetik dalam upaya pengendalian hama. Penggunaan insektisida sintetik yang tidak bijaksana dapat menyebabkan kerusakan lingkungan yang ditandai dengan musnahnya mikro organisme tanah, matinya musuh alami, dan matinya organisme bukan sasaran lainnya. Selain itu dampak negatif residu pestisida pada produk pertanian dapat menyebabkan gangguan kesehatan pada manusia yang mengkonsumsi produk yang terkontaminasi residu pestisida. Pengendalian hama alternatif yang ramah lingkungan sangat dibutuhkan dalam proses budidaya tanaman, diantaranya adalah insektisida botani. Upaya mengurangi ketergantungan petani terhadap insektisida sintetik dapat dilakukan dengan menjadikan petani sebagai produsen insektisida dan bukan hanya sebagai konsumen. Insektisida botani dari bahan tumbuhan yang ada di sekitar tempat bercocok tanam dapat digunakan sebagai tindakan pencegahan (preventif) dari serangan hama. Piper aduncum atau yang disebut sirih hutan dan Tephrosia vogelii atau disebut kacang babi banyak ditemukan di lahan pertanian produktif Alahan Panjang, Sumatera Barat. Campuran dua jenis bahan ini dengan perbandingan 2:1 diketahui dapat mengendalikan hama dari golongan Lepidoptera yang menyerang sayuran. Sosialisasi penggunaan di tingkat petani, latihan penyiapan bahan tanaman dan pembuatan larutan semprot dengan konsentrasi 5%, perlu dilakukan agar pengendalian hama efektif dan efisien. Manfaat kegiatan ini dapat membantu petani dalam mengendalikan serangan hama pada tanaman budidaya, mengurangi penggunaan insektisida sintetik, menghemat biaya produksi dan secara tidak langsung meningkatkan pendapatan petani.
The Species of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids in Rice Field in West Sumatera, Indonesia Fri Maulina; Novri Nelly; Hidrayani Hidrayani; Hasmiandy Hamid
Jurnal Ilmu dan Teknologi Terapan Pertanian Vol 4 No 1 (2020): Journal of Applied Agricultural Science and Technology
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jaast.v4i1.150

Abstract

The species of egg parasitoid in rice bug is necessary to know to be used as biological agent in the field. The research aimed to determine spesies of parasitoid, diversity index, parasitization level and parasitoid mortality which found in rice bug eggs in rice fields in West Sumatra. Purposive random sampling was used in this research for determining the sampling locations. Collecting eggs sampling was conducted for 1 km along transect line in sampling location. The collected eggs of 12 sampling locations then observed and identified in Laboratory of Insect Bioecology, Faculty of Agriculture, Andalas University. The result showed that the kind of egg parasitoid found in the field were Hadronotus leptocorisae and Ooencyrtus malayensis with each parasitization level were 22.3 ± 11.1 % and 4.2 ± 5.3 %, each the mortality were 57.8 ± 26.4% and 30.6 ± 37%, the diversity of egg parasitoid was low with the index 0.3858 Based on Shannon-Wienner.
IDENTIFIKASI HAMA KUTUDAUN (Hemiptera: Aphididae) PADA TANAMAN JAGUNG HIBRIDA (Zea mays L.) DI KABUPATEN SOLOK SUMATERA BARAT Silvia Permata Sari; Irfan Suliansyah; Novri Nelly; Hasmiandy Hamid
Jurnal Sains Agro Vol 5, No 2 (2020): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/jsa.v5i2.466

Abstract

Jagung (Zea mays L.) merupakan tanaman serealia penting sebagai sumber karbohidrat bagi jutaan penduduk di dunia. Kutudaun (Hemiptera: Aphididae) merupakan salah satu hama penting pada tanaman jagung. Namun informasi tentang jenis kutudaun yang menyerang tanaman jagung hibrida di Solok, Sumatera Barat masih sangat terbatas. Tujuan penelitian ini adalah mengetahui jenis spesies hama kutudaun yang menyerang tanaman jagung di Nagari Bukit Payo, Kecamatan Tanah Garam, Kabupaten Solok. Penelitian ini dilaksanakan dari bulan Januari hingga Juni 2019. Metode yang digunakan dalam penelitian ini adalah survei. Tanaman jagung yang dijadikan sampel dipilih secara acak (sampling). Pengambilan kutudaun tersebut dilakukan sebanyak 2x dengan waktu pengambilan selama musim tanam jagung hibrida. Kutudaun diperoleh dengan cara mengumpulkan koloni kutudaun yang terdapat pada bagian daun, batang dan tongkol dari tanaman jagung. Kemudian kutudaun langsung dimasukkan ke dalam tabung eppendorf yang telah berisi alkohol 96% menggunakan kuas, lalu diberi label lokasi dan tanggal pengambilan sampel. Selanjutnya kutudaun sampel dibawa ke Laboratorium Bioekologi Serangga, Departemen Proteksi Tanaman, Fakultas Pertanian, Universitas Andalas untuk mengetahui jenis dan jumlah individu kutudaun. Kutudaun diidentifikasi berdasarkan karakter morfologinya dengan menggunakan buku panduan Aphids on the World’s Trees, Aphids on the World Crops, Aphids on the World’s Herbaceous Plants and Shrubs. Hasil penelitian menunjukkan bahwa tanaman jagung hibrida di Kecataman Tanah Garam, Kabupaten Solok terserang hama kutudaun (Hemiptera: Aphididae), namun populasi kutudaun tergolong rendah yaitu 262 kutudaun. Kutudaun yang ditemukan pada tanaman jagung di Nagari Bukit Payo, Kec. Tanah Garam, Kab. Solok adalah sebanyak 2 spesies yaitu Rhopalosiphum maidis Fitch dan Myzus persicae. Rendahnya populasi kutudaun yang menyerang tanaman jagung hibrida tersebut disebabkan karena beberapa faktor, seperti varietas jagung, pola tanam, dan praktek budidaya yang dilakukan oleh petani setempat.Kata kunci: Populasi, Aphididae, Jagung, Identifikasi, Kutudaun
Co-Authors . Reflinaldon Angga Ferdiyansyah Apriati Apriati Ardi Ardi Arneti Arneti Astri Harnov Putri Berri Brilliant Albar DAMAYANTI BUCHORI Darnetty Darnetty Dedi Darmadi Desi Afrida Putri Efendi, Siska Eka Candra Lina Ernis, Gustria Fri Maulina Hasmiandy Hamid Hidrayani Hidrayani Indra Dwipa Irfan Suliansyah James Rinaldi La Ode Muh Munadi Muhammad Makky Muhammmad Makky Mustopha Ahad Nia Yulianti Nurbailis Prima Fithri Qorry Syuhadah RAHMAT SYAHNI RAHMAT SYAHNI Rummah Yulisyah S. Gani Silvia Permata sari Syafria Syafria TRIMURTI HABAZAR Trizelia . UJANG KHAIRUL Widya Nawir Yaherwandi Yulia Rahmawati Yunisman Yunisman