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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.