EFFECT OF SEVERAL TUBA LEAVES (Derris elliptica (WALLICH) BENTH.) EXTRACT CONCENTRATIONS ON MORTALITY OF RICE BROWN PLANTHOPPER (Nilaparvata lugens STAL)

Rusli Rustam, Rizke Skar Nolla Utari, Mukhlis Ibrahim

Abstract


Brown Planthoppers (BPH) (Nilaparvata lugens Stal) are the main pests of rice. It causes plant damage by sucking the sap from the stem, inhibiting growth, and causing plant failure. Infestation by N. lugens can reduce yields by up to 100%. The use of plant-based insecticides is one of the efforts to control insect pest infestations. Tuba plant (Derris elliptica (Wallich) Benth.) is one of the potential plants that can be used as botanical insecticides. The purpose of this research was to determine the effective concentration of tuba leaf extract against the mortality of N. lugens. This research was conducted at the Plant Pest Laboratory, Faculty of Agriculture, Universiti Riau, Indonesia from January to March 2023 using a Completely Randomized Design (CRD) with five treatments and four replications. The concentrations of tuba leaf extract with water as a solvent consisted of concentrations P0: 0%, P1: 2.5%, P2: 5%, P3: 7.5%, and P4: 10%. The results showed that the application of tuba leaf extract had a significant effect on the mortality of N. lugens. The concentration of 7.5% tuba leaf extract was effective in controlling BPHs as it was able to cause a mortality rate of 82.50% with an initial mortality time of 4.50 hours after application and a time to 50% mortality of 20.75 hours after application. In addition, the concentrations of tuba leaf extract for LC50 and LC95 lethality of N. lugens were 1.46% (14.6 g/L) and 23.29% (232.9 g/L), respectively.


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References


Adriyani, R. 2006. Efforts to control environmental pollution due to the use of agricultural pesticides. Journal of Environmental Health 3(1): 95-106.

Badan Pusat Statistik (BPS). 2022. Rice Harvest Area, Production and Productivity by Province 2018-2021. https://www.bps.go.id/indicator/53 /1498/2/area-harvest-production-and-productivity-rice- by - province.html [9 December 2022].

Baehaki, S.E. & M.J. Mejaya. 2014. Brown planthopper as a global pest of high economic value and its control strategy. Journal of Food Plant Science and Technology 9(1): 1-12.

Basri, A.B. 2012. Mengenal wereng batang coklat. Jurnal Serambi Pertanian (VI) Aceh 6(2): 1-2.

Chaerani, D.W., Utami, N., Hidayatun, B., Abdullah & Suprihatno, B. 2014. Association between SSR markers and resistance to brown planthoppers in varieties and prospective strains of hope rice. Indonesian Journal of Entomology 11(1): 43-52.

Dadang & Prijono, D. 2008. Botanical Insecticides. Department of Plant Protection. Bogor: Agricultural University Bogor.

Hasfita, F., Nasrul & Lafyati. 2013. Utilization of papaya leaves (Carica papaya) for the manufacture of botanical pesticides. Unimal Journal of Chemical Technology 1(2): 13-24.

Hasyim, A., Setiawati, W., Lukman, L. & Marhaeni, L.S. 2019. Evaluation of lethal concentration and lethal time of botanical insecticide against onion caterpillars (Spodoptera exigua) in the laboratory. Journal of Horticulture. 29(1): 69-80.

Hutasoit, I.K., Siswanto & Merdana, I.M. 2015. Test the effectiveness of tuba root extract (Derris Elliptica) against dog ticks in vitro. English Medicus Veterinus 4(2): 122-128.

Kardinan, A. 2004. Botanical Pesticides, Herbs and Applications. Jakarta: PT Penebar Swadaya.

Kuncoro. 2006. Tanaman yang Mengandung Zat Pengganggu. Jakarta: CV Amalia.

Natawigena, H. 2000. Pesticides and Their Uses. Bandung: Armico.

Naria, E. 2005. Vegetable Insecticide for Household. Sumatra: Department of Environmental Health, University of North Sumatra.

Pasaru, F., Nasir, B.H. & Astawa, I.P.S. 2022. Effectiveness of tuba root extract (Derris elleptica Benth) against walang sangit (Leptocorisa acuta Thunberg (Hemiptera: Alydidae)) in rice plants (Oryza sativa L.). e-Journal of Agrotekbis 10 (1): 40–51.

Prijono, D. 1999. Training Material for the Development and Utilization of Natural Insecticides. Center for Integrated Pest Control Studies. Bogor: Bogor Pertabian Institute.

Rizal, D., Mutiara, D. & Lestari, I. 2010. Acute toxicity test of dry powder of soursop leaves (Annona muricata Linn.) against rice aphid (Sitophilus oryzae L.). Sainmatics 7(2): 33-39.

Rustam, R. & Tarigan, A.C. 2021. Test of citronella extract concentration on armyworm mortality of corn. Journal of Agricultural Dynamics 37(3): 199-208.

Santi, S., & Sukadana, I.M. 2019. Anti-eating potential of tenggulun leaf extract (Protium javanicum Burm. F.) in cabbage caterpillars (Plutella xylostella). Chemical Chakra 7(2): 198-203.

Sofiyana, E., Rachimi & Raharjo, E.I. 2014. Test of toxicity of tuba root extract (Derris elliptica Benth) on survival of catfish fry (Pangasius pangasius). Ruaya Journal 1(1): 9-14.

Sujitno, E., Dianawati, M. & Fahmi, T. 2014. Brown planthopper attack on new varieties of irrigated rice fields. Agros 16(2): 240-247.

Tarumingkeng R.C. 1992. Insecticides: Mechanical Properties of Work and Impact of Their Use. Yogyakarta: Canisius.

Utama, M.Z.H. 2015. Budidaya Padi pada Lahan Marjinal: Kiat Meningkatkan Produksi Padi. Yogyakarta: CV Andi Offset.

Wonorahardjo, S., Nurindah, D.A., Sunarto, Sujak & Zakia, N. 2015. Analysis of volatile compounds from plant extracts that have potential as antractants of brown planthopper egg parasitoids, Anagrus nilaparvatae (Pang et Wang) (Hymenoptera: Mymaridae). Indonesian Journal of Entomology 12(1): 48-57.

Yama, D.I. 2018. The effectiveness of vegetable thermicides made from rotenone on mortality and changes in the behavior of subterranean termite pests (Coptotermis curvignathus). Journal of Citra Widya Education 10(2): 109-116.


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