VITRIA, DESI and Riyanto, Riyanto (2023) KEANEKARAGAMAN SERANGGA PERMUKAAN TANAH DI AGROEKOSISTEM SINGKONG (MANIHOT ESCULENTA) INDRALAYA OGAN ILIR DAN SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI SMA. Undergraduate thesis, Sriwijaya University.
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Abstract
This research aims to determine the diversity of surface insects in the Indralaya Ogan Ilir cassava agroecosystem. The research was conducted in the cassava agroecosystem area in October 2022 - April 2023. This research used an exploration method by taking samples using 60 pitfall traps installed at 3 stations in plots measuring 10 x 10 meters for 24 hours with 3 repetitions. Data analysis uses the Shannon-Winner formula. The results of the research show that there are 21 genera of ground surface insects found in the cassava agroecosystem, namely, vacusus, necrobia, epilachna, xylosandrus, carpophilus, maladera, euborelia, mimegralla, aphis, prosapia, leptopglossus, anoplolepis, solenopsis, odontomachus, pachycondyla, neotheronia, celatoblatta , gryllus, captotettix, allonemobilus, and phyllopalpus. The diversity index, uniformity index and soil surface insect dominance index in the cassava agroecosystem have different index values. At station I the diversity index was 0.64565 (low), station II was 0.63311 (low) and station III was 1.891 (medium). The conclusion of this research was that 21 genera of ground surface insects were found with an overall station diversity index of 0.882349 in the low category. Keywords: Diversity, Insects, Soil, Cassava, and Biology
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Keanekaragaman, Serangga, Tanah, Singkong, dan Biologi |
Subjects: | L Education > L Education (General) > L7-991 Education (General) |
Divisions: | 06-Faculty of Education and Educational Science > 84205-Biology Education (S1) |
Depositing User: | Desi Vitria |
Date Deposited: | 27 Nov 2023 02:13 |
Last Modified: | 27 Nov 2023 02:13 |
URI: | http://repository.unsri.ac.id/id/eprint/131148 |
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