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All Journal Jurnal Ilmu Lingkungan Jurnal Lahan Suboptimal JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Bioma : Jurnal Biologi Indonesia Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Seminar Nasional Lahan Suboptimal Jurnal Pengabdian Masyarakat Bumi Raflesia
Chandra Irsan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Other

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Natural pest control diversity on Oryza sativa L. (Poaceae) managed in organic and conventional cultivation systems in Desa Tegal Sari, Ogan Komering Ulu Timur, South Sumatera Gilang Putra Bintang; Weri Herlin; Chandra Irsan; Oktaviani
Bioma Vol. 21 No. 2 (2025): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/bioma.v21i2.54756

Abstract

Natural controls, such as predators and parasitoids, play a crucial role in maintaining the stability of agricultural ecosystems through biological pest control mechanisms. On the rice agriculture systems, we propose to evaluate the diversity and abundance of natural controls in organic and conventional rice cultivation systems in Tegal Sari Village, Ogan Komering Ulu Timur Regency, South Sumatra. Observations were conducted using a systematic survey method employing various types of insect traps, with organism identification carried out to the level of type. This research is expected to contribute to both academic and practical domains. The results revealed the presence of 10 arthropod species from four orders, including Araneae, with dominant species such as Pardosa pseudoannulata, Tetragnatha extensa, Tetragnatha montana, Tetragnatha sp., Tigrosa annexa, and Zygiella are always higher on the organic rice agricultural system compared to the conventional system. The diversity analysis indicated that sweep nets were more effective in capturing natural controls compared to other traps, with a Shannon-Wiener diversity index value of 2.17, suggesting moderate diversity. These findings emphasize that organic farming supports biodiversity conservation and provides a scientific foundation for the development of pest management strategies.
Co-Authors , Arsi A. Muslim Abu Umayah Ahmad Sultoni Pulungan Ajeng Tri Mughniy Amarisya Shafa Luzia Andes Triani Andika Tiara Sukma Ardia Ayu Pramesti Regita Lince Arinafril Arsi Arsi Arsi Arsi Arsi Azizah Zuriana Azzahra Nur DL B. Gunawan Bambang Gunawan Cindi Azzahra Dr. Susilawati Susilawati Edo Farhan Ella Apriyana Endi Darmawan Erise Anggraini Famita Dewi Filli Pratama Fina Sunariah Fitra Gustiar, Fitra Gilang Putra Bintang Gunawan Ade Putra Sihite Harman Hamidson Harman Hamidson Helmi Syaputra Hendra Hendra Indah Wulan Suci Irmawati Irmawati Kevin Christian Bakkit P Khairi Sardilla Khodijah Khodijah Khoirul Ikhsanudin Hanif Lailaturrahmi Lailaturrahmi Lidya Karlina M Al-Fatih Abdurrosyid M Bagas Tiyantara May Shintya Simbolon Meirizqi NS Muhammad Ammar Muhari Muhari Mutiara Raihanah Nanda Wahyu Suryana Nur Amalia N Nurhayati Nurhayati Nurhayati Oktaviani R Anwar Efendi R Putra Munandar Rahmat Pratama Rahmatul Khaira Raja Bonar Lubis Raudhatul Fatricia Rian Adrian Riana, Nanda Rilwa Wallingga Risda Muli Riyanto Riyanto Rohima Rahmah S Imam Nugraha Shakeilla Aretha Zelika SITI HERLINDA Sri Rahayu Ningsih Suheyanto Suheryanto Suparman Suparman SHK Susilawati Susilawati Suwandi Suwandi Suwandi Suwandi Suwandi Tezzia Nofetra Tika Rahmawati Tili Karenina Titi Tricahyati Vera Fadhlia Amy Wagiyanti Wagiyanti Weri Herlin Yuanita Windusari YULIA PUJIASTUTI Yusi Ananda Zahratul Fauziah Zahrotun Nisa Yusuf