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Suskandini Ratih Dirmawati
Jurusan Agroteknologi Fakultas Pertanian Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT

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Journal : Agrikultura

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Evaluasi Sensitivitas Colletotrichum sp. Penyebab Penyakit Antraknosa pada Cabai di Lampung terhadap beberapa Fungisida Maryono, Tri; Nurzi, Rosma; Ginting, Cipta; Dirmawati, Suskandini Ratih
Agrikultura Vol 36, No 3 (2025): Desember, 2025
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/agrikultura.v36i3.64165

Abstract

Anthracnose is a major disease of chili peppers caused by complex of Colletotrichum species. Intensive application of fungicides is the main choice for control anthracnose. This study aimed to evaluate the sensitivity of Colletotrichum spp. to fungicides and determine the effective concentration to control Colletotrichum spp. This study was conducted from March to July 2024 at the Plant Disease Laboratory, Faculty of Agriculture, Lampung University. Anthracnose pathogens were isolated from Tegineneng District, Pesawaran Regency, Lampung Province. Sensitivity tests were conducted using the recommended concentration with poisoned food techniques. The effective concentration determination test was carried out only on fungicides that showed a resistance response using the poisoned food technique. The fungicides tested were those used by farmers in the location where the samples were taken. The sensitivity test results showed that the fungus Colletotrichum spp. from Tegineneng District was highly resistant to propineb. Colletotrichum spp. from locations 3 and 4 are still sensitive to carbendazim, but from locations 1 and 2 are resistant. Colletotrichum spp. from locations 2, 3, and 4 were still very sensitive to mankozeb, while those from location 1 were moderately resistant. The effective concentration of propineb for locations 1, 3, and 4 was 5x the recommended concentration, and for location 2 was 4x the recommended concentration. The effective concentration of carbendazim for location 1 was 5x the recommended concentration, and for location 2 was 2x the recommended concentration. The effective concentration of mancozeb fungicide at location 1 was 2x the recommended concentration.
Co-Authors A.A. Ketut Agung Cahyawan W adawiah adawiah, adawiah Adi Setiawan Admaja, Gede Kusuma Agus Karyanto Agus Karyanto Agus M Hariri Agus Muhammad Hariri Agus Muhammad Hariri, Agus Muhammad Agus Pranyata Ali, Mufty Anak Agung Gede Sugianthara Andi Irwansyah Andi Setiadi Anintyas, Dytri Anise Wulandari Annisa Fitri, Annisa Annisa Lesmana Ari Saputra Cipta Ginting Cipta Ginting Cipta Ginting Ginting Cipta Ginting, Cipta Dad Resiworo Jekti Sembodo Dad Resiworo Sembodo, Dad Resiworo Deciana Deciana Denny Marini Sihite Dermiyati Dermiyati Dermiyati, Dermiyati Dini Aprilia Dini, Aci Prima Efri Efri Efri Efri Efri, Efri Eka Kusumawati, Eka Erni Aslinda Fajryah, Jeanette Febi Eka Febriansyah Fembriarti Erry Prasmatiwi Fitria Fitria Franciscus Xaverius Susilo, Franciscus Xaverius Galih Prasetyo Geraldo Sandy Hardy Muhammad Ridwan Hasriadi Mat Akin Helina, Selvi I GEDE SWIBAWA, I GEDE Indah Puspita Dewi Indriyati . Irwan Adi Pribadi Islamika, Nur Isnaini, Suci Husna Ivayani Ivayani Ivayani, Ivayani Jayanti, Watini Hefri Joko Prasetyo Joko Prasetyo Khusmayudi, Khusmayudi Kristina Hayu Herwidyarti Kus Hendarto Kus Hendarto, Kus Kushendarto Kushendarto Lambang Kawilarang Lestari Wibowo Lestari Wibowo Lestari Wibowo Mareli Telaumbanua Maryana Maryana, Maryana Masoyogie, Kholfira Maya Gusmarini Maya Gustina Muhammad Imam Suryadi Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Muhammad Nurdin Novenda Novenda Nurzi, Rosma Nyimas Sadiyah Oryza Wahyu Setiawan Prasojo, Ibnu Pratiwi Iswari Purnomo Purnomo Purnomo Purnomo Radix Suharjo Radix Suharjo Radix Suharjo Ramadhani, Fathia Ramasta Nesya Elvara Reny Destya Angrum Reza Baharsyah Reza Putri Ristya Irma Wardhani Rosma Hasibuan, Rosma Rudianto Butarbutar Rugayah Rugayah Ruruh Anjar Rwandini, Ruruh Anjar Rusdi Evizal Sa'diyah, Nyimas Sadiyah, Nyimas Safitri, Khofifah Nur Indah Saraswati, Kadek Dwi Sari, Ni Nengah Yulyani Purnami Selvi Anasari Selviani, Zakiah SEPTIANA SEPTIANA Septiana Septiana Septiana Septiana Septiana, Liska Mutiara Setyo Dwi Utomo Setyo Widagdo Setyo Widagdo Solikhin ., Solikhin Solikhin Solikhin Solikhin Solikhin Sri Yusnaini Sri Yusnaini Sri Yusnaini, Sri Yusnaini Sudi Pramono Sudiono Sudiono Sugiatno Sugiatno Sugiatno Sugiatno Sumardi . Suputa Suputa Titik Nur Aeny Titik Nur Aeny Titik Nur Aeny Tri Maryono Wahyudi Wahyudi Wardhana, Rachmansyah A. Wati, Tri Agus Setiya Widodo, Soesiladi Esti Yohan Yogaswara Yohannes C Ginting Yohannes Cahya Ginting Yuktika Yuktika Yulida Sarif Hidayat Yunita Fitri Astuti YUSNITA YUSNITA Yuyun Fitriana Zulferiyenni, Zulferiyenni