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Jurusan Agroteknologi Fakuktas Pertanian Universitas Lampung
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KARAKTERISTIK DAN UJI ANTAGONIS BEBERAPA ISOLAT Trichoderma TERHADAP PENYEBAB PENYAKIT LAYU (Fusarium oxysporum) PADA TANAMAN TOMAT (Lycopersicum esculentum Mill) Subasari, Angraini; Efri, Efri; Wibowo, Lestari; Aeny, Titik Nur
Jurnal Agrotek Tropika Vol. 13 No. 1 (2025): JURNAL AGROTEK TROPIKA VOL 13, FEBRUARI 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i1.8719

Abstract

Salah satu penurunan produksi tomat disebabkan oleh patogen Fusarium oxysporum. Penelitian ini bertujuan untuk mengetahui pengaruh suhu, pH dan cahaya terhadap pertumbuhan dan perkembangan beberapa isolat Trichoderma sp., serta mengetahui kemampuan antagonis beberapa isolat Trichoderma terhadap penyebab penyakit layu Fusarium (Fusarium oxysporum). Penelitian ini dilaksanakan pada Januari 2023 sampai Oktober 2023. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari eksplorasi, isolasi jamur F.oxyspourm dan Trichoderma sp., uji patogenesitas jamur F.oxyspourm, identifikasi makroskopis dan mikroskopis, uji beberapa pengaruh suhu (21°C, 25°C, 29°C, 33°C, dan 37°C), uji beberapa pengaruh pH media (5, 6, 7, 8 dan 9), uji pengaruh intensitas cahaya (terang, gelap dan terang-gelap), serta uji daya hambat Trichoderma terhadap F.oxysporum. Penelitian ini menunjukkan bahwa pertumbuhan koloni Trichoderma paling optimal pada suhu 25°C, pH 5 dan intensitas cahaya terang sampai dengan intensitas cahaya terang-gelap, sedangkan kerapatan spora isolat Trichoderma paling tinggi pada suhu 25°C, pH 5 dan intensitas cahaya terang. Hasil uji antagonis menunjukkan isolat Trichoderma P5SIN dan isolat Trichoderma WT2 memiliki kemampuan yang paling baik dalam menghambat pertumbuhan Fusarium sp. dengan daya hambat sebesar 77,95% dan 76,26%.
Penerapan Teknologi Mesin Press Baglog dan IoT untuk Peningkatan Produktivitas serta Pemasaran Digital pada UMKM Budidaya Jamur Jayadi, Akhmad; Ibrahim, Fauzi; Wibowo, Lestari; Nanda Agustin, Silvia; Akbar Husni Harun, Muhammad; Ramadhan Oktaviansyah, Raffi
Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Vol 5, No 1: February 2026
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ljpmt.v5i1.35048

Abstract

Tani Makmur, a micro, small, and medium enterprise (MSME) located in Simbaringin Hamlet, Sidosari Village, South Lampung Regency, faces challenges in production efficiency, cultivation environment control, and market reach. The manual baglog production process limits productivity, while conventional marketing restricts business growth and competitiveness. This community service program aims to enhance productivity, efficiency, and market expansion through the application of appropriate technology and digital strategies. The implementation methods included socialization, technical training on the use of an automatic baglog press machine, the application of Internet of Things (IoT) technology for real-time monitoring of temperature and humidity in the mushroom house, and digital marketing training utilizing social media and e-commerce platforms. Evaluation was conducted using questionnaires and analysis of productivity data before and after the program. The results showed an increase in production capacity from 50 to 100 baglogs per day, a 60% rise in social media engagement, and a 40% growth in sales. The program also improved participants’ understanding and skills in operating the machine, utilizing IoT systems, and implementing digital marketing strategies. Therefore, the integration of the baglog press machine and IoT technology combined with digital marketing training proved effective in enhancing the competitiveness and sustainability of mushroom cultivation MSMEs.
Eksplorasi dan uji patogenisitas jamur entomopatogen di PTPN VII Unit Bunga Mayang sebagai pengendali hayati hama penggerek batang tebu (Chilo sacchariphagus) Rahmawati, Eva; Hasibuan, Rosma; Fitriana, Yuyun; Wibowo, Lestari
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.131-9

Abstract

This research aims to obtain entomopathogenic fungal isolates and determine the characteristics of isolates that have the potential as biological control agents for Chilo sacchariphagus. The research was conducted in the field and at the Protection Laboratory of PT Perkebunan Nusantara VII Bunga Mayang Unit and at the Biotechnology Laboratory of the Faculty of Agriculture, University of Lampung. This research method consists of two sub-sections; the first is the exploration of entomopathogenic fungi, the second is the morphological identification of entomopathogenic fungal isolates isolated from soil suspensions and bait insects and characteristic tests consisting of growth, sporulation, viability and pathogenicity tests against C. sacchariphagus in vitro arranged in a randomized block design (RBD). From the results of the research, six fungal isolates were obtained, two isolates was able to be identified, as Trichoderma sp., and as Aspergillus sp., while the other four isolates could not be identified. Based on the growth, sporulation, spore viability, and pathogenicity tests against C. sacchariphagus that have been carried out, the six isolates have varying characteristics. The TC (Trichoderma sp.) isolate had the highest fungal colony growth, which was 8,50 cm in diameter, the highest sporulation (3,96 x 107 spores/mL) was TNH3BB isolate, and the highest spore viability (100%) were belong the TNH3BB and TC (Trichoderma sp.) isolates, while the TNH2BA (Aspergillus sp.) isolate was able to cause the highest mortality to up, 93,33%.
Co-Authors Abdul Azis Adhy ARIYANTO Afandi Afandi Agus Hariri Agus M Hariri Agus Muhammad Hariri, Agus Muhammad Ahmad Aziz Alfi Husein Akbar Husni Harun, Muhammad Akhmad Jayadi Alayubie, M. Eldhino Mardhitiar Anak Agung Gede Sugianthara Anggraini, Desma Aptriani, Rizki Dad Resiworo Sembodo, Dad Resiworo David IRVANTO Dermiyati, Dermiyati Dini, Aci Prima Efri, Efri Eko Suroso Eva Rahmawati F.X. Susilo Fembriarti Erry Prasmatiwi Franciscus Xaverius Susilo, Franciscus Xaverius FX Susilo Hadi, M Syamsoel Hamim Sudarsono . Hariri, Agus M Hasriadi Mat Akin Helina, Selvi Hidayat Pujisiswanto I GEDE SWIBAWA, I GEDE Ibrahim, Fauzi Indriyati . Indriyati . Ivayani, Ivayani Izzaturrijal, Izzaturrijal Jamalam Lumbanraja Jesica, Dispy Joko Prasetyo K.E.S. Manik K.E.S. Manik, K.E.S. Lita Aprianda Sari Maria Viva Rini Maryana Maryana, Maryana Nanda Agustin, Silvia Ni Siluh Putu Nuryanti Nia Elhayati Niar Nurmauli, Niar Nur Yasin Nur Yasin Pratiwi, Irene Indah Puji Astuti PUJI LESTARI Purnomo . Purnomo Purnomo Putra, Dio Anugrah Radix Suharjo Ramadhan Oktaviansyah, Raffi Ramadiana, Sri Ramdani, Muhammad Rizki Rosma Hasibuan, Rosma Ruruh Anjar Rwandini, Ruruh Anjar Rusdi Evizal Sa'diyah, Nyimas Sandi Aji Sandi Aji, Sandi Septiana, Liska Mutiara Solikhin ., Solikhin Solikhin Solikhin Solikhin Solikhin Subasari, Angraini Sudi Pramono . Sugiatno . Suputa Suputa Susilo, F X Suskandini Ratih Dirmawati Tiara Maharani Titik Nur Aeny Tri Maryono Winda Rahmawati Yohanes Cahya Ginting, Yohanes Cahya Yuyun Fitriana