Efektivitas Tribasik Tembaga Sulfat (93%) Terhadap Penyakit Cacar Daun Exobasidium vexans Pada Tanaman Teh
Abstract
ABSTRAK
Teh Camellia sinensis (L.) merupakan salah satu tanaman perkebunan yang memiliki nilai ekonomi tinggi. Penyakit cacar daun teh yang disebabkan oleh patogen Exobasidium vexans merupakan penyakit utama yang menyerang tanaman teh. Tujuan penelitian ini yaitu untuk mengetahui efektifitas Tribasik Tembaga Sulfat (93%) dalam mengendalikan penyakit cacar pada daun tanaman teh yang disebabkan oleh patogen E. vexans. Rancangan percobaan yang digunakan dalam penelitian ini adalah rancangaan acak kelompok (RAK). Dosis formulasi Tribasik Tembaga Sulfat (93%) yang diaplikasikan pada penelitian ini yaitu 0.25; 0.50; 0.75; 1.00 g.L-1 dan kontrol. Data intensitas penyakit cacar daun pada tanaman daun teh dan hasil panen tanaman teh pada setiap perlakuan dianalisis menggunakan uji ANOVA. Hasil menunjukkan bahwa perlakuan Tribasik Tembaga Sulfat (93%) pada semua dosis efektif dalam menurunkan tingkat intensitas penyakit cacar daun the. Aplikasi Tribasik Tembaga Sulfat (93%) dosis 0.75 dan 1 g.L-1 efektif dalam mengendalikan patogen E. vexans penyebab penyakit cacar daun teh. Aplikasi Tribasik Tembaga Sulfat (93%) pada tanaman teh tidak menyebabkan gejala fitotoksisitas pada semua perlakuan. Aplikasi Tribasik Tembaga Sulfat (93%) dengan dosis 1.00 g.L-1 dapat meningkatkan hasil produksi teh disetiap siklus penen dibandingkan dengan kontrol.
Kata kunci: Camellia sinensis, intensitas penyakit, penyakit cacar daun teh, tanaman teh, tembaga
ABSTRACT
Tea (Camellia sinensis L.) is a crops with a high economic value. Blister blight of tea, caused by the Exobasidium vexans, is the main disease that attacks tea plants. The objective of this study was to investigate the effectiveness of Tribasic Copper Sulfate (93%) againts blister blight on tea caused by E. vexans. The experimental design used in this study was a Randomized Complete Block Design (RCBD). The Tribasic Copper Sulfate (93%) formulation applied in this study were 0.25; 0.50; 0.75; 1.00 g/l and control. Data on the intensity of blister blight on tea leaf and the yield of tea in each treatment were analyzed using the ANOVA test. The results showed that the Tribasic Copper Sulfate (93%) treatment at all doses was effective in reducing the intensity of blister blight disease. The Tribasic Copper Sulfate (93%) of 0.75 and 1 g/l were effective againts E. vexans. The Tribasic Copper Sulfate (93%) on tea plants did not effect of phytotoxicity tea plant in all treatments. The Tribasic Copper Sulfate (93%) of 1.00 g/l can increase the yield of tea in each harvesting cycle compared to the control.
Keyword : Camellia sinensis, disease intensity, blister blight of tea, tea plant, copper
Keywords
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Basorudin, M., Rizki, A., Murdaningrum, S., & Maharani, W. (2019). Release Study Of Tea Commodities: Development Of Tea Plantation Area In West Java Province In 2015. Jurnal Sosial Ekonomi Pertanian, 15(3), 205–214.
Berquist, R. R. (1972). Efficacy of Fungicides for Control of Phytophthora Leaf Blight of Taro. Annals of Botany, 36(2), 281–287. https://doi.org/10.1093/oxfordjournals.aob.a084587
Chaliha, C. (2020). Blister Blight Disease of Tea: An Enigma. In E. K. E.-D. Kurouski (Ed.), Diagnostics of Plant Diseases (p. Ch. 4). IntechOpen. https://doi.org/10.5772/intechopen.95362
Chiang, K., Liu, H., Bock, C.H. 2017. A discussion on disease severity index values: warning on inherent errors and suggestions to maximize accuracy. Annals of Applied Biology. 171:139-154. https://doi.org/10.1111/aab.12362.
Dias, M. C. (2012). Phytotoxicity: An Overview of the Physiological Responses of Plants Exposed to Fungicides. Journal of Botany, 2012, 1–4. https://doi.org/10.1155/2012/135479
Donovan, N., & Creek, A. (2017). Using copper sprays to control diseases in citrus. Primefact 757, April, 1–5.
Fauziyah, N., Hadisutrisno, B., & Priyatmojo, A. (2018). Waktu Pemencaran dan Pengaruh Jenis Air terhadap Perkecambahan Basidiospora Exobasidium vexans, Penyebab Penyakit Cacar Daun Teh. Jurnal Perlindungan Tanaman Indonesia, 22(1), 66. https://doi.org/10.22146/jpti.23047
Ginanjar, B., Budiman, M. A., & Trimo, L. (2019). USAHATANI TANAMAN TEH RAKYAT (Camellia Sinensis) (Studi Kasus pada Kelompok Tani Mulus Rahayu, di Desa Mekartani, Kecamatan Singajaya, Kabupaten Garut, Provinsi Jawa Barat). Jurnal Ilmiah Mahasiswa AGROINFO GALUH, 6(1), 168. https://doi.org/10.25157/jimag.v6i1.1512
Leslie, P. J., & Gunawan, S. (2019). Uji fitokimia dan perbandingan efek antioksidan pada daun teh hijau , teh hitam , dan teh putih ( Camellia sinensis ) dengan metode DPPH ( 2 , 2-difenil-1- pikrilhidrazil ) komponen Teh didapatkan dengan diperoleh dengan lalu dikeringkan , sedangkan teh p. Tarumanagara Medical Journal, 1(2), 383–388.
Mohktar, N., & Nagao, H. (2019). Histological description of exobasidium vexans infection on tea leaves (Camellia sinensis). Songklanakarin Journal of Science and Technology, 41(5), 1021–1028. https://doi.org/10.14456/sjst-psu.2019.129
Mur, L. A., Hauck, B., Winters, A., Heald, J., Lloyd, A. J., Chakraborty, U., & Chakraborty, B. N. (2015). The development of tea blister caused by Exobasidium vexans in tea (Camellia sinensis) correlates with the reduced accumulation of some antimicrobial metabolites and the defence signals salicylic and jasmonic acids. Plant Pathology, 64(6), 1471-1483. doi:10.1111/ppa.12364
Noriko, N. (2013). Potensi Daun Teh (Camellia sinensis) dan Daun Anting-anting Acalypha indica L. dalam Menghambat Pertumbuhan Salmonella typhi. JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI, 2(2), 104. https://doi.org/10.36722/sst.v2i2.131
Ojiambo, P. S., Paul, P. A., & Holmes, G. J. (2010). A quantitative review of fungicide efficacy for managing downy mildew in cucurbits. Phytopathology, 100(10), 1066–1076. https://doi.org/10.1094/PHYTO-12-09-0348
Sen, S., Rai, M., Das, D., Chandra, S., & Acharya, K. (2020). Blister blight a threatened problem in tea industry: A review. Journal of King Saud University - Science, 32(8), 3265–3272. https://doi.org/10.1016/j.jksus.2020.09.008
Stevic, M., Pavlovic, B., & Tanovic, B. (2017). Efficacy of fungicides with different modes of action in raspberry spur blight (Didymella applanata) control. Pesticidi i Fitomedicina, 32(1), 25–32. https://doi.org/10.2298/pif1701025s
Sumardiyono, C. (2008). Ketahanan Jamur terhadap Fungisida di Indonesia. Jurnal Perlindungan Tanaman Indonesia, 14(1), 1–5.
Yakuba, G., Podgornaya, M., Mishchenko, I., Didenko, N., & Chernov, V. (2021). Evaluation of the application of fungicides of inorganic copper compounds in apple and plum agroecosystems of the Krasnodar territory. E3S Web of Conferences, 254. https://doi.org/10.1051/e3sconf/202125407004
Yang, C., Hamel, C., Vujanovic, V., & Gan, Y. (2011). Fungicide : Modes of Action and Possible Impact on Nontarget Microorganisms. 2011. https://doi.org/10.5402/2011/130289
Zhang, S., Zhang, L., Tai, Y., Wang, X., Ho, C. T., & Wan, X. (2018). Gene Discovery of Characteristic Metabolic Pathways in the Tea Plant (Camellia sinensis) Using 'Omics'-Based Network Approaches: A Future Perspective. Frontiers in plant science, 9, 480. https://doi.org/10.3389/fpls.2018.00480
DOI: http://dx.doi.org/10.21776/ub.jsal.2022.009.02.5
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