KEANEKARAGAMAN ARTHROPODA PREDATOR PADA TANAMAN TOMAT YANG DIAPLIKASI EKSTRAK DAUN SERAI WANGI, DAUN SIRSAK DAN DAUN SIRIH

MEFIYANTO, ERDI and Pujiastuti, Yulia and Arsi, Arsi (2022) KEANEKARAGAMAN ARTHROPODA PREDATOR PADA TANAMAN TOMAT YANG DIAPLIKASI EKSTRAK DAUN SERAI WANGI, DAUN SIRSAK DAN DAUN SIRIH. Undergraduate thesis, Sriwijaya University.

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Abstract

Tomato plants were horticulture plants that widely cultivated in Indonesia. Hence on this plants cultivation were constrained by plant pest organism (PPO) that can disturb the plants. The objectives of this research were to determine the arthropods predator diversity on tomato plants that applied with botanical pesticides. The study was arranged in a Completely Randomized Block Design (RCBD) with 3 levels that is: citronella leaf, soursop leaf, and betel leaf with treatment using extract leavaes. On the pantrap, highest number of arthropod observed on 6th week on T2 treatment that was 29. Whereas the lowest arthropods predator population was observed on 3rd week on T2 treatment that is 14, while the highest number on yellow trap was observed on 4th week on T1 treatment that is 32. While the lowest arthropods population found on 2nd week observation on T2 treatment, 3rd week on T1 and T2 treatments, and 5th week on T1 and T2 treatments that is 13, also the highest number on direct observation were on first week on T1 treatment that is 41. While the lowest arthropods population were found on first week on T3 treatment that is 8. Based on the results about arthropod predator diversity on research area showed diversity index result that applied by natural pesticide on tomato plants that found from diversity index, individual distribution index, and species proportion index that whole data from the first week to the eight week was not significantly different, that because of the effect application by natural pesticide which can reduce the population and diversity especially pest insect on the plant ecosystem that applied, with reduced pest insect can affect the population number of predator arthropods.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pestisida Nabati, Tomat, Keanekaragaman Arthropoda Predator
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54295-Plant Protection (S1)
Depositing User:	Erdi Mefiyanto
Date Deposited:	30 Jan 2023 02:44
Last Modified:	30 Jan 2023 02:44
URI:	http://repository.unsri.ac.id/id/eprint/88049

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