Chemical tests for identification and characterization of tomato cultivars
Abstract
Various chemical tests are being used to reveal chemical differences among the seeds or seedlings of different cultivars. Study to characterize and identify 24 tomato cultivars based on chemical test chemicals viz., Standard phenol test, Modified phenol test, NaOH test, KOH test and Seedling growth response to added chemicals reveled that, most of the cultivars studied were distinct from other cultivars. No single chemical test could distinguish all the varieties. However, distinguishable chemical characteristics were used to develop the keys for identification of each and every cultivar and all the cultivars were distinguished based on these identification
Keywords
chemical tests; tomato; varietal characterization
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Department of Seed Science and Technology, University of Agricultural Sciences, GKVK, Bangalore, India India
Department of Seed Technology, University of Horticultural, Sciences Bagalkot, India India
Department of Seed Science and Technology, University of Agricultural Sciences, GKVK, Bangalore, India India
Project Directorate (Seeds), Directorate of Seed Research, Mau, India India
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