Article Per Year (5 Year)
p-Index From 2021 - 2026
2.562
P-Index
This Author published in this journals
All Journal Jurnal Lahan Suboptimal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Seminar Nasional Lahan Suboptimal
Harman Hamidson
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Intensitas Serangan Penyakit Antraknosa (Collectorichum sp.) pada Tanaman Cabai Merah (Capsicum annum) di Desa Tanjung Senai Kecamatan Indralaya Utara, Kabupaten Ogan Ilir Prima Salsabila Cahyami; Harman Hamidson; Titi Tricahyati; Arsi Arsi; Suparman Suparman; Dhea Melinda; Dinda Agustia; Evi Suryani Br Saragih; Putri Sulistianingsih; Suci Rahmawati
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 "Revitalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cahyami, P, S.,Hamidson, H., Tricahyati, T., Arsi, A., Suparman, S., Melinda, D., Agustia, D., Br Saragih, E. S., Sulistianingsih, P., Rahmawati, S.. (2024). Intensity of anthracnose (Colletotrichum sp.) attacks on red chili (Capsicum annum) plants in Tanjung Senai Village, North Indralaya District, Ogan Ilir Regency.In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembangg 21 Oktober 2024. (pp. 778–786). Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Colletotrichum sp. Fungus is a plant pest organism (OPT) that can cause anthracnose disease in red chili plants (Capsicum annum) with damage reaching 80%. This study aimed to identify the level of anthracnose disease attacks in Tanjung Senai Village, North Indralaya District, Ogan Ilir Regency. The method used is purposive sampling with field observations for two months. The results show that the percentage of anthracnose attack severity varies, with land A experiencing 6.19%, land B 8.08%, and land C 13.19%. the highest disease growth rate occurred in land C with 39.92%. anthracnose disease attacks on chili plants increase with increasing plant age.
Intensitas Penyakit Cabai Rawit (Capsicum frutescens) di Desa Sumber Baru Kecamatan Mesuji Raya Kabupaten Ogan Komering Ilir Laili Nurfadhilah; Harman Hamidson; Ria Rahmadani; Adelia Deswita; Nahdatul Fatiyah Randah; Syahrina Dewi; Sinta Mustika Sari
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 "Revitalisasi Lahan Suboptima
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Nurfadhilah, L., Hamidson, H., Rahmadani, R., Deswita, A., Fatiyah, R.N., Dewi, S., & Sari, S.M. (2024). Intensity of pest and disease attacks of cayenne pepper (Capsicum Frutescens) in Sumber Baru Village, Mesuji Raya District, Ogan Komering Ilir Regency. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang  21 Oktober 2024. (pp. 743–752).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Cayenne pepper (Capsicum frutescens L.) is a horticultural plant that is inseparable from disease attacks caused by Plant Pest Organisms (OPT). Gemini virus is an important virus in chili plants because it is very damaging to the growth of chili plants. The aimed of this research is to determine the level of disease attack on cayenne pepper plants in Sumber Baru Village, Mesuji Raya District, Ogan Komering Ilir Regency. The method used is the case study method and data collection using the census method by observing the level of disease attacks in cayenne pepper attacks. The results of research conducted in Sumber Baru Village, Mesuji Raya District, Ogan Komering Ilir Regency show that there are four diseases that attack cayenne pepper plants, namely gemini virus, Choanephora rot, leaf spot, and sclerotium wilt. It is known that the highest percentage of disease attacks was Gemini virus disease with an average of 97.05% and the highest percentage in the sixth observation was 97.9%, this shows that almost all plants were attacked by Gemini virus which was caused by the vector, namely the whitefly. Several disease symptoms were found on cayenne pepper plants, namely anthracnose which appeared on the fruit which started with brown spots, then spread and rotted, leaf spot which caused brown spots on cayenne pepper leaves, then rot on the stems, the symptoms were rotten stems and brown color, and fruit rot, the fruit becomes rotten and smells bad. The highest percentage of attacks was Gemini virus attack at 97.05% and Choanephora rot at 57.33%. It is known that the highest intensity of disease attack is Gemini virus disease which is caused by vectors, namely whitefly and fruit rot caused by Choanephora cucurbitarum with a very heavy level of attack.
Co-Authors Aafiyah Khansa Abu Umayah Adelia Deswita Ahmad Sultoni Pulungan Amanda Amanda Andika Tiara Sukma Anton Meilus Putra Apriansyah Putra Apriyansah Apriyansah Ardhansyah Pradana Maulana Latif Arinafril Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arum Setiawan B. Gunawan Bambang Gunawan Bambang Gunawan Chandra Irsan Dhea Melinda Dinda Agustia Dwi Rahayu Putri Sianipar Edi Erlangga Effendy Effendy Elfita Elfita Erdi Mefiyanto Erise Anggraini Evi Suryani Br Saragih Fikri Adriansyah Filli Pratama Fitra Gustiar, Fitra Gita Trianda Gunawan Ade Putra Sihite Haidar Anggoro Isnaini hasbi hasbi Hasna Masita Agustin Hendra Hendra Irfan Ali Yahya Irmawati Irmawati Kevin Christian Bakkit P Kevin Christian BP Khairani Khairani Khodijah Khodijah Lailatturahmi Lailatturahmi Lailaturrahmi Lailaturrahmi Laili Nurfadhilah Lidya Dwi Wahyudi M Asdhyshani M Rafii F Marieska Verawaty Melda Yolanda Silalahi Mimma Gustianingtyas Muhamad Agus Hariyanto Muhammad Taqiyyuddin Muhammar Khadafi Muhardianto Cahya Musliyadi Singarimbun Nahdatul Fatiyah Randah Novi Ariska Nurhayati Nurhayati Nuril Azmi Purwitasari Nurlaili Habibi Danata Nurul Triagtin Prima Salsabila Cahyami Putri Barokah Putri Gina Putri Sulistianingsih R Anwar Efendi R Putra Munandar Rahmat Pratama Rahmatul Khaira Rahmatul Khaira Rama Dona Rama Doni Ranti Nur Fadillah Ria Rahmadani rian saputra Riana, Nanda Rinaldi Fahril Izzati Rizki Putri Amelia S Imam Nugraha Salsabila Azhari Septian Imam Nugraha Shera Margaretha Sherly Anggraini Br Manalu Sinta Mustika Sari SITI HERLINDA Suci Rahmawati Suparman SUPARMAN . Suparman SHK Suparman SHK suparman suparman Suwandi Suwandi Syahrina Dewi Titi Tricahyati Titi Tricahyati Trilia Ramadhana Triyansyah Triyansyah Vera Agustin Wagiyanti Wagiyanti Wenti Oktapiani winda pratiwi YULIA PUJIASTUTI Yunita Permata Sari Zafirah Azzahra