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All Journal HAYATI Journal of Biosciences Jurnal Lahan Suboptimal JPSriwijaya JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Science and Technology Indonesia Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Rekayasa Lingkungan Seminar Nasional Lahan Suboptimal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura SRIWIJAYA JOURNAL OF ENVIRONMENT AGRI-TEK : Jurnal Penelitian Ilmu-ilmu Eksakta
YULIA PUJIASTUTI
Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Neuroscience Physics Public Health Social Sciences Other

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Spesies Arthropoda Permukaan Tanah Pertanaman Mentimun (Cucumis sativus L.) pada Lahan Bergulma dan Tidak Bergulma Ririn Nurbandini; Yulia Pujiastuti; Candra Irsan Irsan
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 25 No. 1 (2024): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/agtek.v25i1.142

Abstract

Weeds always appear in minimal or intensive tillage and cause less optimal growth of cucumbers. This study aims to determine the effect of arthropod diversity on the surface of cucumber plants with weed and non-weed land treatments. The research was conducted in the village of Ujanmas Baru, Muara Enim Regency, South Sumatra. Arthropod observations were carried out using 3 visual methods, pantrap and pitfall traps and the results were analyzed using the calculation of Diversity Index (H'), Individual Distribution (E') and Dominance Index (C). The index obtained in the pitfall traps of the study area with no weeds and weeds in the vegetative and generative phases was categorized in the medium category (H'= 0.56-1.27). The dominant index value of soil arthropods in pitfall traps treated on non-weeds and weeds in the vegetative and generative phases was categorized in the high category range (D = 0.35-0.82). However, in this study the species caught in pan traps were treated on non-weed land and weed land with a diversity index (H') categorized as moderate and a dominant index value (D) categorized as low. The conclusion of this study was that the species of arthropods found in cucumber plants treated with weeds and no weeds did not significantly affect the diversity of arthropods on the cucumber soil surface. Arthropod diversity in cucumber plants in both treatments with pitfall traps and pantrap included in the moderate category with the highest diversity index values of 1.27 and 2.19. Arthropod insect pests found on the surface of the cucumber planting soil consisted of 4 orders and 8 families dominated by Collembola sp and Acheta sp.
Effect of Curcuma Zanthorrhiza on Population and Infectivity of Pentalonia Nigronervosa as A Vector of Banana Bunchy Top Virus Disease Arsi; Suparman; Yulia Pujiastuti; Chandra Irsan; Rahmatul Khaira; Harman Hamidson; Arinafril; Titi Tricahyati
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 22 No. 1 (2025): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v22i1.17167

Abstract

BBTV (Banana Bunchy Top Virus) is a viral disease that attacks cultivated banana plants and can cause stunting. The symptoms of BBTV disease attack on banana plants are narrowed, piled up leaves and stunted plants. The disease is caused by an insect vector. Pentalonia nigronervosa is the vector insect that transmits BBTV disease. The purpose of the research was to see the java turmeric plant as an alternative host for population growth and BBTV disease vector. The method in the study used a Randomized Group Design. This treatment consists of two treatments with 10 replications. Based on the results of research conducted on the population of P. nigronervosa experienced fluctuations, but high growth in water media. BBTV disease that attacks banana plants in each treatment has the highest incidence in the control treatment, namely, 73.33% dan the lowest disease incidence the turmeric treatment was 6.67%. The highest intensity of BBTV disease attack in the control treatment was 42.06%, while the lowest in the Javanese turmeric treatment was 1.50%. P. nigronervosa inoculated on Javanese turmeric for 72 days can suppress BBTV disease transmission. However, based on the analysis of each treatment, no significant differences were found. P. nigronervosa has the highest population in the soil medium 95.4 individuals and water medium 86.7 individuals. The population of P. nigronervosa has a good development in turmeric plants.
Co-Authors . Khodijah A Muslim Abu Umayah Abu Umayah AGUSMAN JAYA Andika Tiara Sukma Ardi Asroh Arinafril Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arsi Arsi Asni Johari B. Gunawan Bambang Gunawan Bambang Gunawan Bambang Gunawan Candra Irsan Irsan Chandra Irsan Chandra Irsan Chandra Irsan Chandra Irsan Chandra Irsan Chandra Irsan Chandra Irsan Deo Datus Cristy Putra Sirait Dessy Tri Astuti Dewi Meidelima Dwi Probowati Sulistyani Edho Arya Saputra Effendy Effendy Erni Indriani Fahmi Nur Ilham Fajar Fitra Gustiar, Fitra Fitri Sunarsih Fuad Nurdiansyah Ghani Prabawati Gunawan Ade Putra Sihite H. Hamidson Haperidah Nunilahwati Harman Hamidson Harman Hamidson Hendra Hendra Irmawati Irmawati Karen Uselbi Putri Kevin Christian Bakkit P Kevin Christian BP Khodijah Khodijah Khodijah Khodijah Lailatturahmi Lailatturahmi Lailaturrahmi Lailaturrahmi Laksono Trisnantoro Lina Budiarti M Rafii F Muhammad Agus Muhammad Muis Mulawarman Mulawarman Noni Octariati Nurhayati Damiri Nurhayati Nurhayati R Anwar Efendi R Putra Munandar R. Oktarida Rahmatul Khaira Rahmatul Khaira RAUF, AUNU Reydo Nugraha Ririn Nurbandini Riska Resita Riski Anwar Efendi Rosdah Thalib S Imam Nugraha Septian Imam Nugraha Septian Iman Nugraha SITI HERLINDA Siti Rakhmi Afriani Suparman SUPARMAN . Suparman SHK suparman SHK Suparman SHK suparman suparman Suwandi Suwandi Suwandi Suwandi Tili Karenina Titi Tricahyati Triyansyah Triyansyah Wagiyanti Wagiyanti Weri Herlin Wilyus Wilyus Yuanita Windusari