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All Journal JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Agrotek Tropika Journal of Smart Agriculture and Environmental Technology Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Jurnal Proteksi Agrikultura
Sudi Pramono .
Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Environmental Science Veterinary

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Pengendalian Hama Tikus Pada Tanaman Padi Di Desa Pujo Rahayu Kecamatan Negeri Katon Kabupaten Pesawaran Sa'diyah, Nyimas; Wibowo, Lestari; Prasetyo, Joko; Pramono, Sudi
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 3 No. 1 (2024): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 3 No 1, Maret 2024
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v3i1.8642

Abstract

Tikus merupakan salah satu hama yang menyerang tanaman padi.  Hama tikus dapat menyebabkan penurunan hasil hingga 37%. Hal ini merupakan masalah yang serius bagi petani.  Upaya yang perlu diperhatikan dalam  pengendalian hama tikus, adalah bioekologi tikus. Pengendalian dilakukan secara terpadu dengan menerapkan beberapa teknik pengendalian yang efektif, dan harus terkoordinir dengan baik.  Pengendalian ini merupakan teknik pengendalian hama tikus secara terpadu dan  ramah lingkungan.  Cara yang dilakukan pada pengenadilan hama tikus ini dengan teknik trap barrier system (TBS) dan linear trap barrier system (LTBS). Pengendalian hama tikus dengan teknik TBS dan LTBS belum dikenal dan belum pernah diterapkan di desa Pujorahayu.  Penyampaian materi dan demonstrasi tentang pengendalian hama tikus dengan teknik TBS dan LTBS merupakan hal yang baru, sehingga petani sangat tertarik untuk mencoba teknik ini pada musim tanam yang akan datang.
Demoplot Aplikasi Biochar untuk Peningkatan Pertumbuhan dan Produksi Kopi Evizal, Rusdi; Utomo, Setyo Dwi; Ramires, Ryano; Sriyani, Nanik; Jannah, Husna Fii Karisma; Sugiatno, Sugiatno; Prasmatiwi, Fembriarti Erry; Pramono, Sudi
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 3 No. 2 (2024): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 3 No 2, September
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v3i2.9695

Abstract

Tanggamus merupakan sentra produksi kopi kedua setelah Lampung Barat, antara lain di Kecamatan Air Naningan. Permasalahan yang dihadapi petani adalah produktivitas yang masih rendah antara lain sebagai akibat dari kurangnya pemeliharaan tanaman, semakin menurunnya kesuburan tanah, serta cuaca ekstrim yaitu kemarau panjang atau curah hujan yang tinggi. Tujuan kegiatan Pengabdian kepada Masyarakat ini adalah: (1) Meningkatkan pengetahuan anggota kelompok tani Makmur, Pekon Sidomulyo, Kecamatan Air Naningan, Kabupaten Tanggamus dalam pemanfaatan biochar sebagai amandemen di lahan perkebunan kopi. (2) Meningkatkan pengetahuan dan keterampilan anggota kelompok tani Makmur dalam membuat dan mengaplikasikan biochar di kebun kopi. Kegiatan ini dilaksanakan di Kelompok Tani Makmur, Pekon Sidomulyo, Kecamatan Air Naningan. Kegiatan ini dilaksanakan selama 6 bulan dengan metode: (1) Ceramah dan tatap muka, (2) Focus Group Discussion (FGD), (3) Demplot dan pendampingan, (4) Anjangsana dan anjangkarya. Hasil pengabdian ini menyimpulkan bahwa Pengabdian kepada Masyarakat berjudul “Demplot Aplikasi Biochar di Kebun Kopi untuk Meningkatkan Pertumbuhan dan Produktivitas” sudah dilaksanakan dengan peserta dari Kelompok Tani Makmur, Desa Sidomulyo, Kecamatan Air Naningan, Tanggamus melalui kegiatan penyuluhan, FGD, demplot, coaching, dan pendampingan dengan hasil tanaman kopi yang tumbuh dan berbunga dengan baik. Kegiatan pengabdian ini dapat meningkatkan pengetahuan dan keterampilan petani dalam pembuatan dan aplikasi biochar di kebun kopi muda dengan nilai meningkat dari 47-95% menjadi 89-100% peserta mampu menjawab pertanyaan.
EFFECTIVENESS OF KAFFIR LIME (Citrus hystrix D.C.) AND BASIL (Ocimum sanctum L.) LEAF POWDER ON Callosobruchus chinensis L. (Coleoptera; Chrysomelidae) MORTALITY IN GREEN BEANS Pramono, Sudi; Helina, Selvi; Purnomo, Purnomo; Damayanti, Fransisca
Jurnal Agrotek Tropika Vol. 13 No. 3 (2025): JURNAL AGROTEK TROPIKA VOL 13, AGUSTUS 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i3.11470

Abstract

Storage can determine the quality of green beans, therefore, to prevent the product from being attacked by warehouse pests, good storage and packaging are needed. The main pest that attacks green beans during storage is Callosobruchus chinensis L. This study aims to test the effectiveness of kaffir lime leaves and basil against Callosobruchus chinensis L. pests and weight loss of green bean seeds attacked by C. chinensis. This study used a completely randomized design (RAL) with 4 treatments and 4 replications, namely control, kaffir lime leaves 8 g, 10 g, and 12 g, basil leaves 8 g, 10 g, and 12 g. The data obtained were analyzed using a 5% level of ANARA and then continued with a 5% DMRT test. The results obtained after 28 HSA observations were that kaffir lime leaf powder at a dose of 12 g caused the highest C. chinensis mortality and the lowest reduced the weight loss of green beans. Basil leaf powder treatment at a dose of 12 g caused the highest C. chinensis mortality and the lowest reduction in green bean weight loss for 28 HSA. This research shows that kaffir lime leaves and basil have the potential to control C. chinensis during storage.
Preferensi Kumbang Beras (Sitophilus oryzae L.) pada Tujuh Varietas Jagung Rahman, Moch Rifki Andika; Pramono, Sudi; Solikhin, Solikhin; Swibawa, I Gede
Jurnal Proteksi Agrikultura Vol. 1 No. 2 (2024): NOVEMBER, JURNAL PROTEKSI AGRIKULTURA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpa.2146-55

Abstract

The rice weevil (Sitophilus oryzae L.) is a primary pest of rice but also has the capacity to infest other grain commodities, such as maize.The objective of this study is to determine the preference of rice weevils to seven different maize varieties.The research was conducted at the Plant Pest Science Laboratory, Faculty of Agriculture, University of Lampung, from March to August 2024.The preference test was assessed using the Free Choice Test Method (FCTM). The experiment involved the placement of 30 g of each maize variety in separate treatments, with 30 pairs of S. oryzae positioned at the center of the cage. This design ensured equal opportunity for the weevils to select any of the maize varieties. The preference test spanned seven days, after which each maize variety was subjected to an incubation period of one month. The observed variables included the preference or number of rice weevil imago (both male and female), the number of first-generation offspring, median development time, sensitivity index, percentage of damage, and weight loss of maize.The research results indicated that S. oryzae exhibited the highest preference for the Kristal Madura maize variety compared to six other maize varieties. The highest number of male and female imago, as well as first-generation offspring, was observed in the Kristal Madura variety.The susceptibility index of the Kristal Madura variety was the highest, making it the most vulnerable variety.The highest percentage of weight loss was observed in the Kristal Madura and Kretek Madura varieties.
Potensi ekstrak tumbuhan Avicennia marina untuk mengendalikan jamur Colletotrichum sp. penyebab penyakit antraknosa pada cabai rawit (Capsicum frutescens) Putri, Salsabila Sekar; Maryono, Tri; Rugayah, Rugayah; Pramono, Sudi
Jurnal Proteksi Agrikultura Vol. 1 No. 2 (2024): NOVEMBER, JURNAL PROTEKSI AGRIKULTURA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpa.2156-65

Abstract

Cayenne pepper (Capsicum frutescens) is a horticultural commodity with high economic value and increasing demand. Anthracnose disease is a major limiting factor in cayenne pepper cultivation, with yield losses reaching up to 60%. Control of anthracnose is generally achieved through fungicide application. However, the extensive use of fungicides has led to the emergence of resistant strains and environmental pollution. Various plants have been reported to contain antifungal bioactive compounds. This study aims to determine the potential of mangrove extract to control Colletotrichum sp., the cause of anthracnose disease in cayenne pepper. The research was conducted at the Plant Disease Science Laboratory, Faculty of Agriculture, University of Lampung. The tested mangrove species were some part of Avicennia marina. In vitro testing was carried out using a poison food method and arranged in a completely randomized design with 5 replications. The treatments in the in vitro test included: no mangrove extract, extracts from the fruit, root, leaves, stem, and bark of A. marina. In vivo testing was conducted using a completely randomized design with 3 replications. The treatments consisted of: no mangrove extract, extracts from the root, leaves, stem, and bark of A. marina. The results indicate that extracts from various parts of A. marina inhibited the growth of Colletotrichum sp. colonies, except for extracts from A. marina root and leaf. However, all extracts from A. marina did not affect the sporulation of Colletotrichum sp., the cause of anthracnose in cayenne pepper. Furthermore, extracts from different parts of A. marina did not impede the occurrence or severity of anthracnose on cayenne peppers
Potensi jamur Purpureocillium lilacinum sebagai endofit pengendali nematoda puru akar pada tanaman tomat (Solanum lycopersicum L.) Pamungkas, Dimas Bagus; Swibawa, I Gede; Aeny, Titik Nur; Pramono, Sudi
Jurnal Proteksi Agrikultura Vol. 1 No. 2 (2024): NOVEMBER, JURNAL PROTEKSI AGRIKULTURA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpa.2195-101

Abstract

This research aims to study the effectiveness of the fungus Purpureocillium lillacinum as a control agent for root-knot nematodes and its potential as an endophyte in tomato plants. The study was conducted from August 2023 until Februaty 2024 in the greenhouse of the Integrated Field Laboratory, Faculty of Agriculture, University of Lampung. The experiment followed a Completely Randomized Design (CRD) consisting of five treatments with five replications. The treatments tested were different dosage levels of P. lilacinum fungus culture on rice; 5g, 10g, 20g, 20g, 40g and 0g per polybag containing 2.5 kg of planting medium. P. lilacinum was applied by spreading it on the planting medium and soaking the roots in a suspension of fungal conidia before transplanting. Seven days after transplanting, the tomato plants were infested with 2000 root-knot nematode (RKN) Meloidogyne sp. eggs. Ninety days after planting, the plants were harvested to observe nematode populations in the roots and soil, root damage, and fungal colonization in the roots. Nematode (J2) in roots were extracted using a modified Baerman method from 5g of root samples, while nematode (J2) in the soil were extraced by sieving and sentrifugation with a sugar solution from 300 cc of soil. Root damage was assessed using a root gall score 0-10, and fungal colonies in the roots was expressed as a percentage after staining using tryphan blue. Data were analyzed for variance and followed by the Least Significant Difference (LSD) test for at a 5% significance level. The results showed that the application P. lilacinum at 40 g per plant was effective in reducing root-knot nematode damage, as well as decreasing RKN (J2) populations in the soil and roots. Additionally, P. lilacinum was confirmed to be endophyte in tomato plants.
Effect of liquid smoke and flower inducer (TDZ+BA) concentration on flowering of Robusta coffee (Coffea canephora) Harlim, Sherin Angeli; Evizal, Rusdi; Pramono, Sudi; Widagdo, Setyo
Journal of Smart Agriculture and Environmental Technology Vol. 3 No. 3 (2025): December 2025, Publised 2025-12-21
Publisher : Indonesian Soil Science Society of South Sumatra in Collaboration With Soil Science Department, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60105/josaet.2025.3.3.153-160

Abstract

Coffee yield could be increased in several ways, one of which is through inducing flower. The provision of liquid smoke and flower inducer can stimulate flowering of coffee trees. This research aims to determine the effect of liquid smoke and flower inducer concentrations and their interactions on coffee flowering. This research was conducted at the Agronomy Laboratory, Faculty of Agriculture, University of Lampung and in research plot of Sidomulyo Village, Air Naningan District, Tanggamus Regency from August 2024 to January 2025. This research employed a factorial Randomized Complete Block Design (RCBD) (4x3) with 3 replicators. The first factor is liquid smoke with a concentration of 0 ml/L (S0), 10 ml/L (S1), 20 ml/L (S2), and 30 ml/L (S3). The second factor is flower inducer (F) with a concentration of 0 ml/L (F0) and 20 ml/L (F1). Homogeneity of variance between treatments was tested using the Barlett Test to determine the homogeneity of variance between treatments, data additivity was tested using the Tukey Test, then the data was analyzed using analysis of variance and standard error of mean. The difference in the mean value of the treatment was tested using the Duncan Test at the 5% level. The results showed that liquid smoke treatment affected number of new branches (B0), number of flower initiation branches, number of flower initiation clusters per branch, and number of young fruits per cluster. Flower inducer treatment affected number of the first flowering branches (B1), number of flower  initiation branches, and number of flower initiation clusters per b
Pengaruh konsentrasi bakteri entomopatogen Bacillus thuringiensis terhadap mortalitas larva kumbang tanduk (Oryctes rhinoceros) secara in vitro Ramadhani, Suci; Pramono, Sudi; Purnomo, Purnomo; Sudarsono, Hamim
Jurnal Proteksi Agrikultura Vol. 3 No. 1 (2026): MAY, JURNAL PROTEKSI AGRIKULTURA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpa.1310-14

Abstract

The rhinoceros beetle (Oryctes rhinoceros L.) is a major pest of oil palm that can reduce production and even cause mortality in immature plants. An environmentally friendly alternative for its control is the use of entomopathogenic bacterium Bacillus thuringiensis (Bt). This study aimed to determine the effect of different Bt concentration on the mortality of O. rhinoceros larvae, identify the most efficient concentration, and estimate the lethal concentration (LC50), and lethal time (LT50). The experiment consisted of six treatments (0%, 4%, 5%, 6%, 7%, and 8%) with four replications. Observed variables included morphological changes, larval mortalty, LC50, and LT50 values. The results showed that Bt had a significant effect on larval mortality. The 7% concentration was the most efficient, resulting in 98.8% mortality at 14 days after application (DAA) with the fastest LT50 of 7 days. The 6% and 8% treatments also achieved 100% mortality at 20 DAA but had longer LT50 (9 days). Symptoms of infection were characterized by larval bodies becoming darkened, softened, and emitting a foul odor. It can be concluded that the 7% Bt concentration was the most efficient in controlling O. rhinoceros larvae in vitro and has potential as a biological control agent to replace chemical insecticides.
Co-Authors Afandi Afandi Damayanti, Fransisca Dedy Prasetyo Efri, Efri Fembriarti Erry Prasmatiwi Hamim Sudarsono . Hariri, Agus M Harlim, Sherin Angeli Helina, Selvi Husna Fii Karisma Jannah I GEDE SWIBAWA, I GEDE Jesica, Dispy Joko Prasetyo Lestari Wibowo Muhammad Nurdin Nanik Sriyani Nisa, Ummu Khairun Pamungkas, Dimas Bagus Pranata, Heru Purnomo Purnomo Putri, Salsabila Sekar Rahman, Moch Rifki Andika Ramires, Ryano Rosma Hasibuan, Rosma Rugayah Rugayah Rusdi Evizal Sa'diyah, Nyimas Saefudin Saefudin Sanjaya, Purba Septiana, Liska Mutiara Setyo Dwi Utomo Setyo Widagdo Solikhin Solikhin Suci Ramadhani, Suci Sugiatno Sugiatno Titik Nur Aeny Tri Maryono Wagiman, Franciscus Xaverius Witjaksono . Y. Andi Trisyono