The Effect of a Combination of Turmeric Rhizome Extract (Curcuma longa L.) and Temulawak Rhizome Extract (Curcuma xanthorrhiza R.) on the Mortality of Grayak Caterpillar Pests (Spodoptera litura F.)

Noer Dhevie Sopian; Sonja V.T. Lumowa; Masitah Masitah; Makrina Tindangen

doi:10.33487/edumaspul.v9i2.9157

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The Effect of a Combination of Turmeric Rhizome Extract (Curcuma longa L.) and Temulawak Rhizome Extract (Curcuma xanthorrhiza R.) on the Mortality of Grayak Caterpillar Pests (Spodoptera litura F.)

Noer Dhevie Sopian Universitas Mulawarman
Sonja V.T. Lumowa Universitas Mulawarman
Masitah Masitah Universitas Mulawarman
Makrina Tindangen Universitas Mulawarman

DOI: https://doi.org/10.33487/edumaspul.v9i2.9157

Keywords: : Curcuma longa L., Curcuma xanthorrhiza R., Spodoptera litura F., botanical pesticide, mortality.

Abstract

Determine effect of a combination of turmeric rhizome extract (Curcuma longa L.) also temulawak (Curcuma xanthorrhiza R.) on the mortality of Spodoptera litura F.. The experiment used a CRD with five treatment concentrations (0%, 35%, 40%, 45%, and 50%), each replicated five times. Mortality data were analyzed using one-way ANOVA followed by LSD test. Combination of turmeric and temulawak extracts significantly affected armyworm mortality, with the highest mortality rate of 80% observed at a 50% concentration. These findings suggest that plant-based pesticides derived from turmeric and temulawak have potential as an eco-friendly pest control alternative.

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Published

2025-10-01

How to Cite

Sopian, N. D., Lumowa, S. V., Masitah, M., & Tindangen, M. (2025). The Effect of a Combination of Turmeric Rhizome Extract (Curcuma longa L.) and Temulawak Rhizome Extract (Curcuma xanthorrhiza R.) on the Mortality of Grayak Caterpillar Pests (Spodoptera litura F.). Edumaspul: Jurnal Pendidikan, 9(2). https://doi.org/10.33487/edumaspul.v9i2.9157

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Vol. 9 No. 2 (2025): Edumaspul: Jurnal Pendidikan

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