Reksiana, Catur Putri Enggit (2023) Pengaruh Penanaman Refugia Terhadap Keanekaragaman Arthropoda pada Lahan Cabai di Kelurahan Made, Kota Surabaya. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Integrated Pest Management (IPM) can overcome pest problems in chili cultivation through ecological engineering by planting refugia. Refugia planting can balance pest and natural enemy populations by providing SNAP (Shelter, Nectar, Alternative Food, and Pollen) for beneficial insects. This study aimed to analyze the effect of refugia planting on species, arthropod diversity, and the similarity of arthropod communities in chili fields with and without refugia. Specimen collection was carried out using traps (sweep net, yellow sticky trap, pitfall trap, and light trap) and visual control. Identification results showed that 3 classes, 10 orders, and belonging 31 families. The arthropod population in the on-season was found in 867 individuals in chili fields with refugia planted and 475 individuals without refugia planted. Refugia plants caused the index value of species diversity and evenness index of arthropod species in chili fields with refugia to be higher than without refugia. While the value of the dominance index of refugia land is lower than without refugia. The Bray-Curtis Index calculation results obtained are 0.651 or 65.1% (different or not the same). At the same time, the value of the dominance index of refugia land is lower than without refugia. The regression analysis showed that temperature and air humidity did not affect the arthropod population in chili fields.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > SB Plant culture > SB950-989 Pest Control and Treatment of Diseases, Plant Protection | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | 19025010105 Catur Putri Enggit Reksiana | ||||||||||||
| Date Deposited: | 10 Aug 2023 02:06 | ||||||||||||
| Last Modified: | 10 Aug 2023 02:06 | ||||||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/16752 |
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