Email this article 
Hide
Show all
REACTION OF SELECTED CORN CULTIVARS TO STENOCARPELLA MAYDIS, INOCULATED USING DIFFERENT INOCULATION METHODS
Abstract
Field and laboratory experiments were conducted to determine the effects of cultivar and inoculation method on the incidence of corn stalk and kernel rots caused by Stenocarpella maydis (Berk.) Sutton. Seven high-yielding corn cultivars were evaluated in the laboratory and in the field for reaction to the diseases. Bisi 226 had the lowest incidences of stalk rot. Bisi 2 had the lowest incidence of ear rot but not significantly different from Bisi 321 and NK 6172. Thus, the cultivars tested reacted differently to stalk rot and ear rot. Bisi 226 reacted strongly resistant to stalk rot and resistant to ear rot. Bisi 321 was resistant to both the stalk rot and ear rot diseases. Bisi 2, NK 6172, and JH 29 were moderately resistant and resistant against the stalk rot and ear rot diseases, respectively. Nasa 29 reacted resistant and moderately resistant to stalk rot and ear rot diseases, respectively. While JH 37 was moderately resistant to both diseases. For the incidence of kernel rot and the percentage of yield loss, again, Bisi 226 exhibited the lowest among the tested cultivars. Based on the percentage of the rot kernels, all cultivars reacted similarly to the kernel rot disease in both artificial inoculation and natural inoculation experiments. Therefore, artificial inoculation in the laboratory could be used to separate resistant cultivars from susceptible ones under a homogeneous environment.
Keywords
Full Text:
PDFReferences
Arvan, R. Y. and M. Aqil. 2020. Deskripsi varietas unggul jagung, sorgum dan gandum. Balai Penelitian Tanaman Serealia, 1: 88-93.
Bensch, M. J. 1995. An evaluation of inoculation techniques inducing Stenocarpella maydis ear rot on maize. South African Journal of Plant and Soil, 12: 172-174.
CABI. 2022. Stenocarpella maydis (ear rot of kmaize). Invasive Species Compendium. https://www.cabi.org/isc/datasheet/19158.
Chambers, K. R. 1988. Effect of time of inoculation on diplodia stalk and ear rot of maize in South Africa. Plant Disease, 72: 529-531.
Del Rio, L. and W. Melara. 1991. Evaluacion de la resistencia a maizmuerto de algunos hibridos y variedades de maiz comunes enHonduras. Ceiba, 32: 127-132.
EPPO. 2017. Stenocarpella macroscopa and Stenocarpella maydis (PDF). Data Sheets on Quarantine Pests.
Flett, B. C. and N. W. Mclaren. 1994. Optimum disease potential for evaluating resistance to Stenocarpella maydis ear rot corn hybridis. Plant Disease, 78: 587-589.
Kementerian Pertanian. 2020. Peraturan Kementerian Pertanian Republik Indonesia, Nomor 25/2020 tentang Jenis Organisme Pengganggu Tumbuhan Karantina. https://karantina.pertanian.go.id/fileman/Uploads/Documents/pusat%20KT%20dan%20KHN/Permentan_25_Tahun_2020_Jenis_OP.pdf (Access 2 January 2022).
Klapproth, C. J. and A. J. Hawk. 1991. Evaluation of four inoculation techniques for infecting corn ears with Stenocarpella maydis. Plant Disease, 75: 1057-1060.
Kleinschmidt, C. and D. White. 2003. Evaluation of Quadris and Tilt for control of Diplodia ear rot in corn. Fungicide and Nematicide Tests 58: FC046.
Lee, C., P. Vincelli and E. Dixon. 2008. Evaluation of fungicides for control of gray leaf spot of corn, 2007. Plant Disease Management Reports 2: FC096
Mario, J. L., C. F. Gozuen and F. C. Juliatti. 2017. Stenocarpella macrospora and Stenocarpella maydis in the Cerrado and Southern Brazil Regions. Bioscience Journal, 33: 76-87.
Mário, J. L., E. M. Reis and F. C. Juliatti. 2012. Three inoculation methods for screening corn germplasm to white ear rot resistance. Tropical Plant Pathology, 36: 1-6.
Marley, P. S. and O. Gbenga. 2006. Fungicide control of Stenocarpella maydis in the Nigerian Savanna. Archives of Phytopathology and Plant Protection, 37: 19-28.
Matiello, R. R., D. Dilson, R. P. M. Santos, C. J. Coelho, M. D. Pria and J. R. Gardingo. 2015. Damage in maize ears associated with methods of inoculation of Stenocarpella maydis. African Journal of Agricultural Research, 2711 - 2716.
Nowell, D. C. 1997. Studies on ear rot and grey leaf spot of maize in South Africa. Ph.D. diss. Department of Microbiology and Plant Pathology, Faculty of Agriculture, University of Natal, Pietermaritzburg, South Africa.
Ranum,P., J. P. Pena-Rosas, M. N. Garcia-Casal. 2014. Global maize production, utilization, and consumption. Annals of New York Academy of Science, 1312: 105–112.
Romero, M. and K. Wise. 2015. Evaluation of Fungicides for Diplodia Ear Rot www.ag.purdue.edu/BTNY Authors: Purdue Extension, BP 87 W. p 1 - 3. https://www.extension.purdue.edu/extmedia/BP/BP-87-W.pdf (Accessed 17 August 2021).
Rossouw, J. D., B. J. van Rensburg and C.S. van Deventer. 2002. Breeding for resistance to ear rot of maize, caused by Stenocarpella maydis (Berk) Sutton: Evaluation of selection criteria. African Journal of Plant and Soil, 19: 182 - 187.
Santos, J. P. R., L. P. M. Pide, R. C. Castro Vasconcellos, G. S. Pereira1, R. G. Von Pinho and M. Balestre. 2016. Genomic selection to resistance to Stenocarpella maydis in maize lines using DArTseq markers. BMC Genetics, 17: 86-95.
Soenartiningsih. 2015. Uji Ketahanan beberapa Varietas Unggul Jagung terhadap Penyakit Gibberella dan Diplodia. Biosfera, 32: 103-109.
Sumarianto. 2022. Reaction of several corn varieties (Zea mays L.) against stem rot and ear rot diseases caused by Stenocarpella maydis Berk. Sutton (Unpublished) MS thesis, Post Graduate School, Hasanyddun University, makassar, Indonesia.
Syahriani, I., C. Evelyn, D. Istiqomah, E. Noviyanti, H. Adila and R. P. Rahayu. 2021. Identifikasi penyakit pada batang tanaman jagung (Zea mays) di Kecamatan Panyabungan Kabupaten Mandailing Natal, Sumatera Utara. Prosiding SEMNAS BIO Universitas Negeri Padang, 1: 325-332.
Wakman and Burhanuddin. 2007. Pengelolaan penyakit prapanen jagung. Pusat Penelitian dan Pengembangan Tanaman Pangan, Departemen Pertanian, 305 - 335.
DOI: https://doi.org/10.33866/phytopathol.034.02.0820
Refbacks
- There are currently no refbacks.
Copyright (c) 2022 Andi Nasruddin, Sumarianto Sumarianto, Elkawakib Syam'un
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
 |  |  | ||
| Pakistan Journal of Phytopathology ISSN: 1019-763X (Print), 2305-0284 (Online). © 2013 Pak. J. Phytopathol. All rights reserved. | ||||