Zobrazeno 1 - 10
of 48
pro vyhledávání: '"IDHAM SAKTI HARAHAP"'
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 46, Iss 3, Pp 602-610 (2024)
Changes in land use due to deforestation can affect the diversity, composition, and structure of fauna communities, including termites. This study aims to examine the diversity, composition, and structure of the termite community in several land uses
Externí odkaz:
https://doaj.org/article/e2e8d2dc094c43a0a7fe7d2c741834f1
Publikováno v:
Jurnal Perlindungan Tanaman Indonesia, Vol 26, Iss 1, Pp 21-27 (2022)
Decomposition is an important process in nature, as it can break down organic matter into smaller particles and nutrients. Nutrients are returned to the environment and can be reused by other organisms. One important organism that plays a role in the
Externí odkaz:
https://doaj.org/article/941d2adfbfaf47e9ba879c9c749ac14a
Publikováno v:
Jurnal Entomologi Indonesia, Vol 19, Iss 2, Pp 85-99 (2022)
Effect of [60Co] gamma irradiation on Macrosiphoniella sanborni(Gillette) (Hemiptera: Aphididae) and quality of chrysanthemum cut flower (Chrysanthemum morifolium cv. Jimba Lima). Chrysanthemum cut flower is a popular flower that has economic values.
Externí odkaz:
https://doaj.org/article/531f6f8108134998b6dc2352a1927f24
Publikováno v:
Jurnal Entomologi Indonesia, Vol 19, Iss 1, Pp 77-83 (2022)
Potency of kaffir lime leaves essential oil as botanical fumigant against Araecerus fasciculatus (De Geer) (Coleoptera: Anthribidae) in cocoa bean storages. Cocoa (Theobroma cacao) is one of the important commodities in Indonesia. The quality of co
Externí odkaz:
https://doaj.org/article/02424704587f4491a86853dff4dfe011
Publikováno v:
Jurnal Entomologi Indonesia, Vol 18, Iss 3, Pp 182-190 (2021)
Callosobruchus maculatus (Fabricius) is one of the major, common, pests of stored grains as it causes quantitative and qualitative losses in legume crops. This research sought to find the most active fraction in Mentha piperita and Syzygium aromaticu
Externí odkaz:
https://doaj.org/article/8bdce403bddc4b8bbe3e3f96bbf73345
Publikováno v:
Jurnal Entomologi Indonesia, Vol 18, Iss 3, Pp 191-198 (2021)
Indonesia has seen an increase and widespread reports of resistance among stored-product insect pests to phosphine. The use of Syzigium aromaticum (clove oil) as an alternative fumigant may be a useful strategy to control infestation by phosphine-res
Externí odkaz:
https://doaj.org/article/ab1dbbb8b77d4431bb3f0f7a4be6e3a6
Publikováno v:
Jurnal Ilmu Pertanian Indonesia, Vol 27, Iss 2 (2022)
Rayap merupakan serangga sosial yang berperan penting dalam perputaran siklus nutrisi. Di dalam sistem pencernaan rayap, terdapat simbion yang membantu proses degradasi selulosa. Penelitian ini bertujuan mengisolasi bakteri simbion yang terdapat di d
Externí odkaz:
https://doaj.org/article/ab5cb4c302c2441bbf099bf9dd75b3a8
Publikováno v:
Jurnal Hama dan Penyakit Tumbuhan Tropika, Vol 19, Iss 2, Pp 158-169 (2019)
Termites are social insects that play an important role in ecosystem. Habitat is a crucial factors determining diversity of termites. IPB University campus has quite diverse habitat types. In this research, we study the diversity and abundance of ter
Externí odkaz:
https://doaj.org/article/e35d441f257d4ea882f4c7d07d9bb694
Publikováno v:
Jurnal Entomologi Indonesia, Vol 17, Iss 1 (2020)
Stored product insect can cause consumer rejection and economic loss due to quality concerns and phytosanitary regulation. Insect traps have been regularly used as a control method, however its effectiveness on controlling stored copra meal insect pe
Externí odkaz:
https://doaj.org/article/54bf2556bfa04eb29e3359208a3dd1e0
Publikováno v:
Jurnal Entomologi Indonesia, Vol 14, Iss 1, Pp 10-19 (2017)
Control of postharvest pest on cocoa beans during storage is generally conducted by fumigation with phosphine. Long-term exposure to phosphine and improper fumigation practices could stimulate the development of resistant strains against phosphine. T
Externí odkaz:
https://doaj.org/article/5e346d4f53e1415c9e63f7bd9fb0b0be