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All Journal AL-HAYAT: Journal of Biology and Applied Biology Journal of Bioresources and Environmental Sciences
Suhatman, Agus
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Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science

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Neem (Azadirachta indica A. Juss; Meliaceae) as the source for plant-based pesticides as an effective and sustainable biocontrol alternative Wahjono, Tri Eko; Suhatman, Agus; Wihermanto, W.; Hadiyanto, H.
Journal of Bioresources and Environmental Sciences Vol 3, No 3 (2024): December 2024
Publisher : BIORE Scientia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/jbes.2024.19928

Abstract

The neem tree has strengths such as effective and environmentally friendly active compounds, as well as the ability to improve the quality and productivity of plants organically. However, the use of botanical pesticides has several challenges, such as potentially lower effectiveness compared to chemical insecticides, high production costs, and requiring specific knowledge in formulation and application. Botanical pesticides are readily available tools for insect pest management and are eco-friendly. The research results show that a neem formula at a concentration of 20 ml.l-1 water can cause mortality of brown planthopper is 48.75 - 70%, while mortality in the synthetic insecticide (positive control) at a concentration of 2 ml.l-1 water (as recommended) resulted in 45% mortality. It is obvious that there is a need to develop biological control as alternatives for eco-friendly and sustainable for pests’ control in insect’s pest management strategies.  This research study has both qualitative and quantitative approach, data collection strategies were desk review of information and will be based on empirical data and literature. For the desk study, relevant internet web pages were browsed to have an overview of the key concepts of the research issue, problem of pests and diseases control and benefit of neem tree as botanical pesticides. Nevertheless, the use of botanical pesticides can provide long-term benefits to the environment and human health and support more sustainable agriculture. There is a great opportunity for the development of more effective and affordable technology for botanical pesticide production for farmers, but there are also threats such as strong competition from synthetic pesticides. The objective this study aims to determine the potential of neem (Azadirachta indica A.Juss) as a plant producing botanical pesticides as an effective and sustainable biological control alternative.
Decay Tree Detection in Bogor Botanic Gardens Collection Using Sonic Tomograph Technology Zulkarnaen, Rizmoon Nurul; Rinandio, Dipta Sumeru; Hariri, Muhammad Rifqi; Hutabarat, Prima Wahyu Kusuma; Martiansyah, Irfan; Wardani, Fitri Fatma; Mujahidin, Mujahidin; Primananda, Enggal; Rachmadiyanto, Arief Noor; Mulyani, Melza; Husaini, Iin P.A; Setyanti, Dwi; Indresputra, Faozan; Rahmaningtiyas, Lutfi; Pratiwi, widya Ayu; Damayanti, Frisca; Endewip, Lidya N.; Helmanto, Hendra; Suhatman, Agus; Safarinanugraha, Dina; Purnomo, Danang Wahyu
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.7725

Abstract

Bogor Botanic Gardens is an ex-situ plant conservation area in Indonesia. Since BBG is 103 years old, many collections are 100 years old or older. These antique collections may sustain damage, such as broken or collapsing, endangering visitors and employees. As a result, monitoring tree health at BBG is a critical task. According to the tree health monitoring data, 73 of 244 trees were further checked using the PiCUS Sonic Tomograph. Trees from the Fabaceae (31%) and Myrtaceae (10%) families were the most frequently checked. Walnuts trees from the Burseraceae family had the most specimens (47,94%). The PST effectively provides an immediate picture of the stem condition by calculating solid and decaying wood percentage values.
Co-Authors Damayanti, Frisca Danang Wahyu Purnomo Endewip, Lidya N. Fitri Fatma Wardani H Hadiyanto Helmanto, Hendra Husaini, Iin P.A Hutabarat, Prima Wahyu Kusuma Indresputra, Faozan MARTIANSYAH, Irfan Muhammad Rifqi Hariri Mujahidin Mujahidin Mulyani, Melza Pratiwi, Widya Ayu Primananda, Enggal RACHMADIYANTO, ARIEF NOOR Rahmaningtiyas, Lutfi Rinandio, Dipta Sumeru Safarinanugraha, Dina Setyanti, Dwi Wahjono, Tri Eko Wihermanto, W. Zulkarnaen, Rizmoon Nurul