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All Journal JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Media Pertanian Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Jurnal Pengembangan dan Pengabdian Masyarakat Agroscript: Journal of Applied Agricultural Sciences
Herni Dwinta Pebrianti, Herni Dwinta
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KEANEKARAGAMAN PARASITOID DAN ARTROPODA PREDATOR PADA PERTANAMAN KELAPA SAWIT DAN PADI SAWAH DI CINDALI, KABUPATEN BOGOR Pebrianti, Herni Dwinta; Maryana, Nina; Winasa, I Wayan
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 16, No 2 (2016): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.425 KB) | DOI: 10.23960/j.hptt.216138-146

Abstract

Diversity of parasitoid and predator arthropod in oil palm and paddy field at Cindali, Bogor Regency. Biodiversity can be defined as the diversity of living things in various places to the riches on earth. Insects as one of the components of biodiversity have an important role in the food web as herbivores, carnivores (parasitoids and predators), and detritivores. The research aimed to study the diversity of parasitoids and predators at two sampling locations. Sampling was carried out at the oil palm plantation PTPN VIII Cindali, Ranca Bungur, Bogor and at the paddy fields that adjacent to the plantation. This research was conducted in December 2014 until July 2015. This research takes 3 plots in oil palm plantations and 3 plots in paddy field. Each plot consists of 5 subplots, one of each was 18 x 18 m. Sampling was carried out following the paddy age, since 2 week after plantation until paddy harvested and repeated every 2 weeks. This research use three methods, i.e. insect nets, pitfall trap and yellow pan trap. The results showed that the diversity of parasitoids and predators on both planting locations was high. In the oil palm plantations the total number of insect parasitoids and predators was 184 morphospecies from 10 orders and 57 families, while in the paddy fields was 183 morphospecies from 10 orders and 60 families. Telenomus podisi parasitoids and predators Anoplolepis gracilipes is morphospecies with the highest abundance.
Resistensi Wereng Batang Padi Cokelat (Nilaparvata lugens Stal) di Sentra Padi Kecamatan Kumpeh Ulu Terhadap Beberapa Jenis Bahan Aktif Insektisida Ratna, Yuni; Yunita, Wilma; Ardianti, Ardianti; Pebrianti, Herni Dwinta
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 7 No. 2 (2024): Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian
Publisher : Jambi University, Fakultas Pertanian, Program Studi Agroekoteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/agroecotania.v7i2.41330

Abstract

Penelitian ini bertujuan untuk mengetahui tingkat resistensi Nilaparvata lugens Stal di sentra padiKecamatan Kumpeh Ulu terhadap beberapa jenis bahan aktif insektisida. Penelitian ini dilaksanakandi Laboratorium Pestisida dan Gulma Fakultas Pertanian Universitas Jambi. Terdapat dua tahappengujian toksisitas insektisida yaitu uji pendahuluan dan uji lanjutan. Metode pengujian yangdigunakan adalah metode celup pakan. Uji pendahuluan dilakukan pada N. lugens populasi lapang.Konsentrasi insektisida yang digunakan dalam uji pendahuluan adalah formulasi dari masing-masinginsektisida. Konsentrasi formulasi insektisida yang digunakan adalah 0,5-1 ml/l (monosultap), 4-8ml/l (BPMC), 0,75-1,5 ml/l (permetrin dan abamektin), dan 1-2 ml/l (fipronil). Tujuh konsentrasiuji pendahuluan untuk insektisida monosultap yakni berkisar antara 0,2-0,6 ml/l, BPMC 2,1-3,6 ml/l,permetrin dan abamektin 0,2-0,5 ml/l dan fipronil 0,15-0,45 ml/l. Setiap perlakuan konsentrasi yangdiuji diulang sebanyak tiga kali. Setelah melakukan uji pendahuluan kemudian di dapatkankonsentrasi untuk uji lanjutan. Sembilan taraf konsentrasi insektisida monosultap, BPMC, permetrindan abamektin, dan fipronil yang digunakan pada N. lugens populasi lapang di sentra padi KecamatanKumpeh Ulu. Metode perlakuan pada uji lanjutan dilakukan seperti uji pendahuluan, namun setiapperlakuan yang diuji diulang sebanyak lima kali. Data mortalitas N. lugens pada uji pendahuluan danuji lanjutan untuk setiap jenis insektisida dianalisis dengan program PoloPlus (LeOra SoftwareCompany). Berdasarkan hasil penelitian, N. lugens populasi sentra padi Kecamatan Kumpeh Uluterindikasi resisten terhadap monosultap (NR= 3,95), BPMC (NR= 2,01), permetrin dan abamektin(NR= 1,77) dan fipronil (NR= 2,61).
Pelatihan Penanaman Bibit Pinang di Desa Sido Mukti Kecamatan Dendang Kabupaten Tanjung Jabung Timur Purba, Jawelson Alfandi; Ramadhan, Revo Lianda; Pratama, Djames Wana; Pebrianti, Herni Dwinta
BangDimas Jurnal Pengembangan dan Pengabdian Masyarakat Vol 4 No 1 (2025): Jurnal Pengembangan dan Pengabdian Masyarakat (Maret 2025)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jppm.v4i1.40411

Abstract

Pembibitan pinang (Areca catechu L.) merupakan tahap awal yang sangat penting dalam budidaya tanaman pinang karena menentukan kualitas dan produktivitas tanaman di masa depan. Tujuan utama dari proses ini adalah menghasilkan bibit yang sehat, kuat, dan siap tanam di lahan produksi. Penelitian ini bertujuan mengidentifikasi metode pembibitan yang efektif dan efisien untuk meningkatkan mutu bibit. Tahapan pembibitan meliputi pemilihan benih unggul, penyemaian, perawatan bibit, hingga pemindahan ke lahan. Faktor penentu keberhasilan pembibitan antara lain kualitas benih, media tanam, kondisi lingkungan, dan manajemen perawatan. Benih unggul diperoleh dari pohon induk yang sehat dan produktif, bebas hama dan penyakit, serta memiliki ukuran dan berat seragam. Media tanam yang baik terdiri dari campuran tanah, pasir, dan pupuk organik yang kaya nutrisi. Perawatan bibit meliputi penyiraman rutin, pemupukan, pengendalian hama dan penyakit, serta pengaturan naungan untuk menghindari sinar matahari langsung. Hasil penelitian menunjukkan peningkatan pertumbuhan bibit sebesar 20–30% dengan penggunaan benih unggul dan media tanam yang tepat, serta pengelolaan kelembapan dan pencahayaan yang optimal.
Serangga Predator pada Tanaman Padi di Desa Senaning dan Lubuk Ruso, Kecamatan Pemayung, Kabupaten Batanghari Anjani, Syifa Darma; Ratna, Yuni; Pebrianti, Herni Dwinta
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6254

Abstract

This study aims to determine the population of predatory insects in rice cultivation in Senaning and Lubuk Ruso Villages, Batanghari Regency. Data collection was carried out 4 (four) times, namely when the rice plants were 7 and 21 days after planting (vegetative phase), and when the rice plants were 56 and 70 days after planting (generative phase) using yellow tray traps, pitfall traps, direct observation and swing nets. In each rice field, 10 sample plots were made with a size of 2 m x 2 m each, which were placed randomly. In each sample plot, 1 (one) yellow tray trap and 2 (two) pitfall traps were placed, then the traps were left for 24 hours in the field. The results showed that the total types of predatory insects in rice crops in Senaning Village consisted of 9 species and 126 individuals, while in Lubuk Ruso Village it consisted of 13 species and 95 individuals. The population of predatory insects is higher in rice cultivation with low pesticide application frequency, close planting distance and rice varieties with more tillers.
Komposisi Gulma Pada Perkebunan Kelapa Sawit (Elaeis guineensis Jacq.) Sebelum dan Setelah Dilakukan Pengendalian Secara Mekanik dan Kimia Ratna, Yuni; Pebrianti, Herni Dwinta; Swari, Elly Indra; Muryunika, Rince; Pardosi, Juan Rizki
Jurnal Media Pertanian Vol 10, No 2 (2025): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v10i2.293

Abstract

The presence of weeds in oil palm plantations can reduce fresh fruit bunch production by up to 80%. The applied weed control techniques affect subsequent weed composition. The purpose of this study was to assess the weed composition in oil palm plantations before and after mechanical and chemical weed control. The study was conducted on immature oil palm plantations (TBM) covering an area of approximately 1 ha. Weed vegetation analysis used the quadrat method with a sample plot size of 20 m2 and a sub-sample plot size of 1 m2. The number of sample plots was 9 with 18 sub-sample plots each in the dead stile and disc. The variables observed consisted of the number of weed species, the summed dominance ratio (SDR), and the level of weed distribution. The results showed a shift in the number of weed species before and after mechanical control in the dead stile and chemical control in the disc. There were 34 weed species in the dead stile before cutting and 30 weed species after cutting, while in the disc there were 15 weed species before herbicide application and 10 weed species after herbicide application. There was no shift in weed species with high SDR before and after cutting in the dead stile, while there was a shift in weed species before and after herbicide application in the disc. Weed species with high distribution levels in the dead stile were the same before and after cutting, while in the disc there was a shift in weed species before and after herbicide application. The weed vegetation community was relatively homogeneous before and after cutting and herbicide application.
Karakteristik Morfologi dan Hasil Kedelai Edamame yang Diberi Eco-enzyme dan Pengendalian Gulma Berbeda di Lahan Tropis Soverda, Nerty; Swari, Elly Indra; Neliyati, Neliyati; Ratna, Yuni; Pebrianti, Herni Dwinta; Wahyuni, Dilla
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.233

Abstract

Edamame soybeans are a variety of soybeans that act as leaf vegetables that are rich in protein, minerals and vitamins. Edamame soybean cultivation is not yet popular, even though the need and demand is quite large. Eco-enzymes are inputs that play an important role as natural hormones and provide nutrients for plants. Eco-enzyme is an organic product that goes through an anaerobic fermentation process. A decrease in the yield of cultivated plants can be caused by competition with weeds. Several general weed control options have been developed, but appropriate weed control options are needed to ensure production and ecological sustainability. Research was carried out at the Teaching and Research Farm (1°370'129" S, 103°312'0.501"), Faculty of Agriculture, Jambi University. The research started in January and ended in March 2023 using a split plot design, as the main plot was the concentration of eco-enzymes and the weed control method was chosen as the sub-plot. The eco-enzyme treatments specified were 0 ml L-1(e1), 10 ml L-1 (e2), and 20 ml L-1 (e3). Weed control treatment consists of 2 (two) weed control methods, namely uprooted and cutting off. The parameters observed were morphological growth (plant height, number of root nodules, leaf chlorophyll content, and flowering time) and yield potential (number of pods, number of filled pods, and fresh weight of pods). The results showed that the differences in eco-enzyme concentration and applied weed control were not significantly different on morphological parameters (plant height, number of root nodules, and chlorophyll content of edamame soybean leaves 5 WAP) and yield potential parameters (number of pods, number of filled pods, and wet weight pods) edamame soybeans 65 DAP. Weed control through uprooting was able to increase the number of pods (4.39%), the number of filled pods (5.08%), and the wet weight of the pods (9.57%).Key words: eco-enzymes, edamame soybeans, weed control
Potensi Cangkang Kerang Pensi dan Kulit Udang Sebagai Sumber Kitosan untuk Mengendalikan Penyakit Mosaik pada Tanaman Cabai (Capsicum annuum L.) Asniwita, Asniwita -; Oktavian, Muhammad Eris; Pebrianti, Herni Dwinta
Jurnal Media Pertanian Vol 9, No 1 (2024): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v9i1.225

Abstract

The mosaic disease caused by the Tobacco mosaic virus (TMV) potentially causes economic losses to chili, so it is necessary to be controlled. One of the ways to control mosaic disease is using chitosan. Chitosan can be obtained from animal shells. The research aims to study the potential of pensi clam shells and shrimp shells as a source of chitosan to control mosaic disease on chili. The research used a Completely Randomized Design with 5 treatments and 5 replications, each experimental unit consist of 3 plants. Treatments included healthy control (without TMV and without chitosan), diseased control (without chitosan), shrimp shell chitosan, pensi clam shell chitosan, and industrial chitosan. Chitosan can delaythe incubation period,the disease severity is reduced by up to 41.86%. Plant height and fruit weight on chitosan protected plants were significantly different from unprotected plants.The height on 28-day old plants with chitosan and without chitosan treatments was 103.39 cm and 95.98 cm respectively, and fruit weight at the first harvest was 57.10 g and 42.57 g respectively. The chitosan used in this research has the potential to reduce mosaic disease in chili. Chitosan can be combined with other control techniques in an integrated disease management. Key words: chili, chitosan, mosaic, Tobacco mosaic virus
Efektivitas Penggunaan Beberapa Jenis Perangkap Warna terhadap Lalat Pengorok Daun (Liriomyza spp) pada Tanaman Buncis (Phaseolus vulgaris L.) Simanullang, Joel Abdon; Pebrianti, Herni Dwinta; Yunita, Wilma
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol 6 No 2 (2024): December
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v6i2.2043

Abstract

Tanaman buncis (Phaseolus vulgaris L.) merupakan kelompok tanaman kacang-kacangan (legum). Namun, produktivitasnya mengalami penurunan. Salah satu faktor penyebab rendahnya produktivitas buncis karena adanya kendala serangan lalat pengorok daun (Liriomyza spp) yang menyebabkan kerusakan berat sehingga menurunkan hasil produksi. Upaya yang dapat dilakukan untuk pengendalian lalat pengorok daun adalah menggunakan perangkap dengan memanfaatkan sifat serangga yang memiliki ketertarikan terhadap warna. Penelitian ini bertujuan ntuk mengetahui efektivitas penggunaan beberapa jenis perangkap warna terhadap populasi dan hubungannya terhadap intensitas serangan lalat pengorok daun (Liriomyza spp) pada tanaman buncis (Phaseolus vulgaris L.). Penelitian ini dilaksanakan di Teaching and Research Farm dan Laboratorium Hama Tanaman, Fakultas Pertanian Universitas Jambi, Mendalo Indah, Kecamatan Jambi Luar Kota, Kabupaten Muaro Jambi, Provinsi Jambi. Waktu pelaksanaan penelitian ini yaitu selama 3 bulan dimulai pada bulan Januari 2024 – Maret 2024. Penelitian ini dilakukan dengan cara membandingkan 4 jenis perangkap warna yang terdiri dari: A = perangkap warna merah, B = Perangkap warna kuning, C = Perangkap warna hijau, dan D = Perangkap warna putih. Variabel yang diamati pada penelitian ini meliputi spesies, jumlah imago Liriomyza spp terperangkap, dan intensitas serangan Liriomyza spp. Hasil penelitian ini menunjukan bahwa perangkap warna kuning efektif untuk memerangkap Liriomyza spp dan menurunkan intensitas serangan Liriomyza spp dibawah ambang ekonomi. Rata rata imago Liriomyza spp yang terperangkap pada perangkap warna kuning sebanyak 39 ekor/perangkap. Untuk rata rata intensitas serangan Liriomyza spp pada perangap warna kuning sebesar 8,95% dibawah ambang ekonomi sebesar 10%.
Uji Ketahanan Beberapa Varietas Jagung (Zea mays L.) Terhadap Serangan Spodoptera frugiperda J.E Smith Ratna, Yuni; Pebrianti, Herni Dwinta; Prayogi, Vidi Mugi
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol 7 No 2 (2025): December
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v7i2.2198

Abstract

Spodoptera frugiperda (Lepidoptera: Noctuidae) merupkan hama utama tanaman jagung yang dapat menyerang semua fase pertumbuhan tanaman jagung. Penelitian ini bertujuan untuk mengetahui ketahanan beberapa varietas unggul tanaman jagung (Zea mays) terhadap serangan S. frugiperda. Penelitian dilakukan di Desa Muaro Sebapo Kecamatan Mestong Kabupaten Muaro dari bulan April sampai bulan Juni tahun 2024. Varietas tanaman jagung yang di uji yakni Exsotic Pertiwi, Bonanza Now F1 dan Sukmaraga. Terdapat tiga petak perlakuan untuk tiga varietas yang di uji. Setiap petak perlakuan berukuran 12,5 m x 12,5 m dan jarak antar petak perlakuan 8 m. Setiap petak perlakuan terdiri atas 6 petak percobaan dengan ukuran masing-masing petak percobaan 1,4 m x 10,5 m. Tanaman sampel ditentukan secara acak sistematis dengan pola lajur tanaman berbentuk U. Pengamatan dilakukan sebanyak 5 kali pada saat tanaman jagung berumur 7-35 hst, dengan interval 1 minggu sekali. Setiap pengamatan digunakan 4 tanaman sampel/petak percobaan. Penentuan tanaman sampel dimulai dengan memberikan nomor pada masing-masing tanaman sampel, selanjutnya dilakukan pengundian menggunakan kertas untuk menentukan tanaman sampel yang pertama diamati. Peubah yang diamati terdiri atas populasi larva dan intensitas serangan S. frugiperda, jumlah trikoma daun, ketebalan daun dan diameter batang tanaman jagung. Uji statistik yang digunakan adalah uji-t (uji sampel independen), uji Mann-Whitney dan uji korelasi. Hasil penelitian menunjukkan bahwa populasi larva S. frugiperda tertinggi pada umur tanaman 28 hst pada varietas Exsotic Pertiwi dan intensitas serangan S. frugiperda tanaman jagung Varietas Sukmaraga lebih tahan terhadap serangan S. frugiperda karena memiliki jumlah trikoma lebih banyak yakni dengan rata-rata 685 cm2 dan daun yang lebih tebal dengan rata-rata 1,10 mm dibandingkan dengan Varietas Exsotic Pertiwi dan Bonanza Now F1.
PREFERENSI PENGGEREK POLONG (Etiella zinckenella Tritschke) PADA BEBERAPA VARIETAS TANAMAN BUNCIS (Phaseolus vulgaris Linnaeus) Padila, Padila; Yunita, Wilma; Pebrianti, Herni Dwinta
Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Vol. 8 No. 2 (2025): Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian
Publisher : Jambi University, Fakultas Pertanian, Program Studi Agroekoteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/agroecotania.v8i2.50985

Abstract

ABSTRACT Common bean (Phaseolus vulgaris Linnaeus) is one of the fruit vegetables widely consumed by Indonesian people. The productivity of common beans in Jambi Province is relatively low compared to national productivity. One of the pests that attack common bean plants is the pod borer (Etiella zinckenella Treitschke), which requires control. Farmers typically use synthetic insecticides for control, but this method is less effective due to the larvae's behavior of attacking inside the pods. Furthermore, the use of synthetic insecticides can pollute the environment and be harmful to consumers. Therefore, alternative solutions, such as using resistant varieties, are needed. The use of resistant varieties aims to reduce the pest population during plant growth and to decrease the percentage of pod borer attacks. The purpose of this study was to determine the level of E. zinckenella attack on several upright common bean varieties, namely Balitsa Variety I, Balitsa Variety III, and Gypsy. This research was conducted by comparing three treatments: Balitsa I, Balitsa III, and Gypsy varieties. The observation variables included the percentage of infested pods, larval population, pod skin hardness, and pod skin thickness. The results showed that E. zinckenella attacked more common beans with thin and less hard pod skins because they were more susceptible to pest attacks, resulting in a higher percentage of infested pods and larval population. Pod skin thickness and hardness play an important role in the resistance of common bean varieties to E. zinckenella. Keywords : common bean, E. zinckenella, plant resistance
Co-Authors Anjani, Syifa Darma Ardianti, Ardianti Asniwita, Asniwita - Dede Maryana Elly Indra Swari I Wayan Winasa Muryunika, Rince Neliyati, Neliyati Nerty Soverda Oktavian, Muhammad Eris Padila Padila, Padila Pardosi, Juan Rizki Pratama, Djames Wana Prayogi, Vidi Mugi Purba, Jawelson Alfandi Ramadhan, Revo Lianda Simanullang, Joel Abdon Wahyuni, Dilla Wilma Yunita Yuni Ratna