CHARACTERIZATION OF PLANT PATHOGENIC VIRUS CAUSING MOSAIC SYMPTOM ON TOMATO PLANT ( Lycopersicon esculentum MILL.)
Abstract
A virus obtained from mosaic symptom of leaves of tomato plant (Lycopersicon esculentum Mill.) planted at Dau district, Malang regency, East Java province, was identified as a strain of cucumber mosaic virus. The virus infected plants of 5 species, including 3 species of legumes and 2 species of Solanaceae. It tolerated for 6 hours aging and 1:100 dilution. Broadbean, Dolichos lab-lab, soybean, tomato, and pepper, are useful in distinguishing this virus from others. The last two plant species showed spesific symptoms. There was no symptom observed on soybean and D. lab-lab.
Keywords: Cucumber mosaic virus; Lycopersicon esculentum; Symptom
References
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Bos, L. 1983. Introduction to Plant Virology. Pudoc. Wageningen, the Netherland 167 pp
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Anderson, C.W 1987. Preliminary report on a strain of cucumber mosaic virus obtained from Crotalaria. Plant Dis. Report. (39):5, 346-349 Bos, L. 1983. Introduction to Plant Virology. Pudoc. Wageningen, the Netherland 167 pp Price, W.C. 1958. Isolation and Study of some Yellow Strain of CucumberMosaic Virus. Phytopath 48:743-761 Tjaturianti, E. 1995. The Effect of Mosaic Virus Infection on Four Cultivar of Tomato Plants (Pengaruh Infeksi Virus Mosaik Tembakau pada Empat Varietas Tanaman Tomat). Thesis. Plant Pest and Disease Dept. UPN. Surabaya 46 pp Semangoen, H. 1987. Important Plant Diseases in Indonesia (Penyakit- Penyakit Tanaman Pertanian di Indonesia. Gadjah Mada University Press. Yogyakarta. 367 pp Smith, K.M. 1986. Virus Diseases on Crop. Pergamon Press. London, N.Y. 234 pp Sulyo, Y. 1989. The Yield Reduction of Chili Peppers Cultivars Caused by Infection. Penurunan Hasil (Varietas Lombok Akibat Infeksi). LEHRI. 7 p
